deduce test names on failures

Dependencies

• [2] FCFJVYKY redundant check
• [3] WIPDCP4U stop recording points for arcs
• [4] JLU2RMC4 allow Text.nearest_pos_less_than to return 0
• [5] 3OC7AIC7 exclude left margin from my word-split heuristic
• [6] 62JEPVQ3 bugfix: backspace from start of final line
• [7] Y4SPXCM3 bugfix: pagedown was sometimes bouncing up
• [8] NNTMVNVO .
• [9] ENENSZLK bugfix: source margins when toggling log browser
• [10] GDAWPFAV more streamlined test names
• [11] KOTNETIM repeat changes on source editor
• [12] FQZ3U3YA streamline one more test name
• [13] DFGPHG5T overzealous search-and-replace
• [14] LF7BWEG4 group all editor globals
• [15] ILOA5BYF separate data structure for each line's cache data
• [16] KAUD3YIK tests: deleting points/shapes
• [17] 7XERS4UF more decoupling editor tests from App
• [18] CRYGI3LR more drawing tests
• [19] QKAMUWSB another bugfix in scrolling while inserting text
• [20] AMOPICKV bugfix: check after cursor on same line when searching upwards
• [21] M6TH7VSZ rip out notion of Line_width
• [22] H3KWPK3G regression: dropping files on the window
• [23] DRFE3B3Z mouse buttons are integers, not strings
• [24] NUZFHX6I flesh out some tests for word movements
• [25] LYN3L74W correct commit f3abc2cbf2
• [26] 7EQLPB3O bugfix: don't delete selection when moving cursor
• [27] FFBIY74N bugfix: 'escape' to cancel a stroke
• [28] 5DOTWNVM right margin
• [29] GL4Q5WCV keep text from overflowing right margin
• [30] CNCYMM6A make test initializations a little more obvious
• [31] 4VQGE7RA new test
• [32] 42LVB4DE test: naming a point
• [33] 6SMGKYDR .
• [34] AJP4OSTJ new test
• [35] V7LATJC7 bugfix: resize
• [36] KKMFQDR4 editing source code from within the app
• [37] H3ECRBXF bugfix: clicking on empty lines
• [38] Y2ZIPXEM new test
• [39] LXTTOB33 extract a couple of files
• [40] GJLOKCYK bugfix: clicking past end of screen line
• [41] 2JLVAYHB start decoupling editor tests from App
• [42] VG75U7IM bugfix: typing should delete highlighted text
• [43] 3TCZ7ADH move
• [44] JFFUF5AL override mouse state lookups in tests
• [45] LAW2O3NW extract variable Margin_left
• [46] S2YQBEYC snapshot: test for a new regression
• [47] AOIRVVJA revert selection logic to before commit 3ffc2ed8f
• [48] DGK5BPVI bugfix: UTF-8 in compute_fragments
• [49] 3OTESDW6 move drawing.starty into line cache
• [50] LNUHQOGH start passing in Editor_state explicitly
• [51] 2WGHUWE6 self-documenting 0 Test_right_margin
• [52] V3EABA35 skip multiple consecutive whitespace
• [53] T7SJSJIH test: undo naming a point
• [54] PTDO2SOT add state arg to schedule_save
• [55] RZKXJYFK switch a bunch of tests to textinput events
• [56] KMSL74GA support selections in the source editor
• [57] VSBSWTE4 bugfix: where cursor is drawn
• [58] LMP3FXAM switch one call back to keychord_pressed
• [59] UHB4GARJ left/right margin -> left/right coordinates
• [60] OI4FPFIN support drawings in the source editor
• [61] APX2PY6G stop tracking wallclock time
• [62] EMHRPJ3R no, that's not right
• [63] TO6Y2G3U more decoupling editor tests from App
• [64] WLWNS6FB a bug I've never run into
• [65] SPNMXTYR have file API operate on state object
• [66] CVSRHMJ2 experiment: slightly adaptive scrolling
• [67] 4WAFGF4Z selection bugfix
• [68] CUIV2LE5 some typos
• [69] NZKYPBSK check for scroll when just typing
• [70] FYS7TCDW bugfix
• [71] DSLD74DK lots more tests
• [72] HTWAM4NZ bugfix: scrolling in left/right movements
• [73] PX7DDEMO autosave slightly less aggressively
• [74] KMRJOSLY bugfix: delete selection before pasting
• [75] YIQYNVD2 rip out the line-width slider
• [76] EKKFWP4D bugfix: couple of margin-relative computations
• [77] MSOQI3A5 bugfix: check before cursor on same line
• [78] IWYLK45K clicking to the right of a line within line width
• [79] WAR3HXHT test both ways of selecting text with mouse
• [80] C45WCXJ2 keep drawings within the line width slider as well
• [81] 4J2L6JMR bugfix: deleting a selection spanning pages
• [82] CIQN2MDE bugfix: typing a capital letter deletes selection
• [83] 2CK5QI7W make love event names consistent
• [84] YT5P6TO6 bugfix: save previous file when dropping a new one on
• [85] AVTNUQYR basic test-enabled framework
• [86] APYPFFS3 call edit rather than App callbacks in tests
• [87] CE4LZV4T drop last couple of manual tests
• [88] TGZAJUEF bring back a set of constants
• [89] IMEJA43L snapshot
• [90] EETIR4GX bugfix: skip over drawings when searching
• [91] LLAOOMUL bugfix: search upwards
• [92] 4VKEE43Z bugfix
• [93] Y4VYNEGF test: autosave after name/move/delete of point
• [94] T3B4NLV3 include a unit test
• [95] 4DBXBOOP compare nested tables
• [96] 4AXV2HG4 all pending manual tests done!
• [97] L6XA5EY2 test: moving a point
• [98] 7DYUAOI6 test: undo moving point
• [99] MYC7XR5Q bugfix: lines that aren't drawn from the start
• [100] 7CLGG7J2 test: autosave after any shape
• [101] 2LC3BM2N support other whitespace chars in word movements
• [102] ZLJGZYQG select text with shift + mouseclick
• [103] DHI6IJCN selecting text and deleting selections
• [104] 5BMR5HRT click to the left of a line
• [105] FT3ZSQBC answered an open question
• [106] 225JKBBO clean up a cross-test leakage
• [107] HPVT467W initialize contains test state
• [108] KOTI3MFG bugfix in previous commit
• [109] OWK3U6VD tests for drawing polygons
• [110] BPWFKBXT new test: dragging and dropping a file on lines.love
• [111] 356GY7IQ unify two similar functions
• [112] FZBXBUFF bugfix: search
• [113] K2X6G75Z start writing some tests for drawings
• [114] P6SYWBLB remove a duplicate test
• [115] RMKMPFT5 fix a corner case when selecting text
• [*] 3QNOKBFM beginnings of a test harness

Change contents

• edit in text_tests.lua at line 4
  [14.32]→[14.32:67](∅→∅)
  − io.write('\ntest_initial_state')
• replacement in text_tests.lua at line 9
  [14.28]→[14.1227:1623](∅→∅),[14.16]→[14.1227:1623](∅→∅)
  − check_eq(#Editor_state.lines, 1, 'F - test_initial_state/#lines')

  − check_eq(Editor_state.cursor1.line, 1, 'F - test_initial_state/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_initial_state/cursor:pos')

  − check_eq(Editor_state.screen_top1.line, 1, 'F - test_initial_state/screen_top:line')

  − check_eq(Editor_state.screen_top1.pos, 1, 'F - test_initial_state/screen_top:pos')
  [14.28]

  [14.474]
  + check_eq(#Editor_state.lines, 1, '#lines')

  + check_eq(Editor_state.cursor1.line, 1, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 1, 'cursor:pos')

  + check_eq(Editor_state.screen_top1.line, 1, 'screen_top:line')

  + check_eq(Editor_state.screen_top1.pos, 1, 'screen_top:pos')
• edit in text_tests.lua at line 17
  [14.519]→[14.519:564](∅→∅)
  − io.write('\ntest_click_to_create_drawing')
• replacement in text_tests.lua at line 24
  [14.738]→[14.1808:1970](∅→∅)
  − check_eq(#Editor_state.lines, 2, 'F - test_click_to_create_drawing/#lines')

  − check_eq(Editor_state.cursor1.line, 2, 'F - test_click_to_create_drawing/cursor')
  [14.738]

  [14.874]
  + check_eq(#Editor_state.lines, 2, '#lines')

  + check_eq(Editor_state.cursor1.line, 2, 'cursor')
• edit in text_tests.lua at line 29
  [14.923]→[14.923:972](∅→∅)
  − io.write('\ntest_backspace_to_delete_drawing')
• replacement in text_tests.lua at line 38
  [14.131]→[14.2148:2318](∅→∅),[14.1338]→[14.2148:2318](∅→∅)
  − check_eq(#Editor_state.lines, 1, 'F - test_backspace_to_delete_drawing/#lines')

  − check_eq(Editor_state.cursor1.line, 1, 'F - test_backspace_to_delete_drawing/cursor')
  [14.131]

  [6.2]
  + check_eq(#Editor_state.lines, 1, '#lines')

  + check_eq(Editor_state.cursor1.line, 1, 'cursor')
• edit in text_tests.lua at line 43
  [6.58]→[6.58:114](∅→∅)
  − io.write('\ntest_backspace_from_start_of_final_line')
• replacement in text_tests.lua at line 52
  [6.504]→[6.504:791](∅→∅)
  − check_eq(#Editor_state.lines, 1, 'F - test_backspace_from_start_of_final_line/#lines')

  − check_eq(Editor_state.cursor1.line, 1, 'F - test_backspace_from_start_of_final_line/cursor')

  − check_eq(Editor_state.screen_top1.line, 1, 'F - test_backspace_from_start_of_final_line/screen_top')
  [6.504]

  [14.1482]
  + check_eq(#Editor_state.lines, 1, '#lines')

  + check_eq(Editor_state.cursor1.line, 1, 'cursor')

  + check_eq(Editor_state.screen_top1.line, 1, 'screen_top')
• edit in text_tests.lua at line 58
  [14.42]→[14.42:86](∅→∅)
  − io.write('\ntest_insert_first_character')
• replacement in text_tests.lua at line 65
  [14.520]→[14.216:287](∅→∅),[14.2478]→[14.216:287](∅→∅),[14.216]→[14.216:287](∅→∅)
  − App.screen.check(y, 'a', 'F - test_insert_first_character/screen:1')
  [14.520]

  [14.2]
  + App.screen.check(y, 'a', 'screen:1')
• edit in text_tests.lua at line 69
  [14.34]→[14.34:66](∅→∅)
  − io.write('\ntest_press_ctrl')
• edit in text_tests.lua at line 81
  [14.33]→[14.33:64](∅→∅)
  − io.write('\ntest_move_left')
• replacement in text_tests.lua at line 88
  [14.275]→[14.2892:2954](∅→∅),[14.251]→[14.2892:2954](∅→∅)
  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_move_left')
  [14.275]

  [14.300]
  + check_eq(Editor_state.cursor1.pos, 1, 'check')
• edit in text_tests.lua at line 92
  [14.332]→[14.332:364](∅→∅)
  − io.write('\ntest_move_right')
• replacement in text_tests.lua at line 99
  [14.325]→[14.3122:3185](∅→∅),[14.552]→[14.3122:3185](∅→∅)
  − check_eq(Editor_state.cursor1.pos, 2, 'F - test_move_right')
  [14.325]

  [14.287]
  + check_eq(Editor_state.cursor1.pos, 2, 'check')
• edit in text_tests.lua at line 103
  [14.646]→[14.646:694](∅→∅)
  − io.write('\ntest_move_left_to_previous_line')
• replacement in text_tests.lua at line 110
  [14.374]→[14.3362:3551](∅→∅),[14.890]→[14.3362:3551](∅→∅)
  − check_eq(Editor_state.cursor1.line, 1, 'F - test_move_left_to_previous_line/line')

  − check_eq(Editor_state.cursor1.pos, 4, 'F - test_move_left_to_previous_line/pos') -- past end of line
  [14.374]

  [14.1053]
  + check_eq(Editor_state.cursor1.line, 1, 'line')

  + check_eq(Editor_state.cursor1.pos, 4, 'pos') -- past end of line
• edit in text_tests.lua at line 115
  [14.1098]→[14.1098:1143](∅→∅)
  − io.write('\ntest_move_right_to_next_line')
• replacement in text_tests.lua at line 122
  [14.424]→[14.3749:3911](∅→∅),[14.1361]→[14.3749:3911](∅→∅)
  − check_eq(Editor_state.cursor1.line, 2, 'F - test_move_right_to_next_line/line')

  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_move_right_to_next_line/pos')
  [14.424]

  [14.1497]
  + check_eq(Editor_state.cursor1.line, 2, 'line')

  + check_eq(Editor_state.cursor1.pos, 1, 'pos')
• edit in text_tests.lua at line 127
  [14.1540]→[14.1540:1583](∅→∅)
  − io.write('\ntest_move_to_start_of_word')
• replacement in text_tests.lua at line 134
  [14.475]→[14.4081:4155](∅→∅),[14.1774]→[14.4081:4155](∅→∅)
  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_move_to_start_of_word')
  [14.475]

  [14.1835]
  + check_eq(Editor_state.cursor1.pos, 1, 'check')
• edit in text_tests.lua at line 138
  [14.1887]→[14.1887:1939](∅→∅)
  − io.write('\ntest_move_to_start_of_previous_word')
• replacement in text_tests.lua at line 145
  [14.526]→[14.4360:4443](∅→∅),[14.2165]→[14.4360:4443](∅→∅)
  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_move_to_start_of_previous_word')
  [14.526]

  [14.2235]
  + check_eq(Editor_state.cursor1.pos, 1, 'check')
• edit in text_tests.lua at line 149
  [14.2278]→[14.2278:2321](∅→∅)
  − io.write('\ntest_skip_to_previous_word')
• replacement in text_tests.lua at line 156
  [14.577]→[14.4649:4723](∅→∅),[14.2548]→[14.4649:4723](∅→∅)
  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_skip_to_previous_word')
  [14.577]

  [14.2]
  + check_eq(Editor_state.cursor1.pos, 1, 'check')
• edit in text_tests.lua at line 160
  [14.54]→[14.54:106](∅→∅)
  − io.write('\ntest_skip_past_tab_to_previous_word')
• replacement in text_tests.lua at line 167
  [14.628]→[14.4925:5008](∅→∅),[14.329]→[14.4925:5008](∅→∅)
  − check_eq(Editor_state.cursor1.pos, 9, 'F - test_skip_past_tab_to_previous_word')
  [14.628]

  [14.2]
  + check_eq(Editor_state.cursor1.pos, 9, 'check')
• edit in text_tests.lua at line 171
  [14.61]→[14.61:120](∅→∅)
  − io.write('\ntest_skip_multiple_spaces_to_previous_word')
• replacement in text_tests.lua at line 178
  [14.679]→[14.5215:5305](∅→∅),[14.348]→[14.5215:5305](∅→∅)
  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_skip_multiple_spaces_to_previous_word')
  [14.679]

  [14.2609]
  + check_eq(Editor_state.cursor1.pos, 1, 'check')
• edit in text_tests.lua at line 182
  [14.2669]→[14.2669:2729](∅→∅)
  − io.write('\ntest_move_to_start_of_word_on_previous_line')
• replacement in text_tests.lua at line 189
  [14.730]→[14.5486:5678](∅→∅),[14.2931]→[14.5486:5678](∅→∅)
  − check_eq(Editor_state.cursor1.line, 1, 'F - test_move_to_start_of_word_on_previous_line/line')

  − check_eq(Editor_state.cursor1.pos, 5, 'F - test_move_to_start_of_word_on_previous_line/pos')
  [14.730]

  [14.3097]
  + check_eq(Editor_state.cursor1.line, 1, 'line')

  + check_eq(Editor_state.cursor1.pos, 5, 'pos')
• edit in text_tests.lua at line 194
  [14.3140]→[14.3140:3183](∅→∅)
  − io.write('\ntest_move_past_end_of_word')
• replacement in text_tests.lua at line 201
  [14.782]→[14.5852:5926](∅→∅),[14.3379]→[14.5852:5926](∅→∅)
  − check_eq(Editor_state.cursor1.pos, 4, 'F - test_move_past_end_of_word')
  [14.782]

  [14.3440]
  + check_eq(Editor_state.cursor1.pos, 4, 'check')
• edit in text_tests.lua at line 205
  [14.3479]→[14.3479:3518](∅→∅)
  − io.write('\ntest_skip_to_next_word')
• replacement in text_tests.lua at line 212
  [14.834]→[14.6131:6201](∅→∅),[14.3745]→[14.6131:6201](∅→∅)
  − check_eq(Editor_state.cursor1.pos, 8, 'F - test_skip_to_next_word')
  [14.834]

  [14.3802]
  + check_eq(Editor_state.cursor1.pos, 8, 'check')
• edit in text_tests.lua at line 216
  [14.443]→[14.443:491](∅→∅)
  − io.write('\ntest_skip_past_tab_to_next_word')
• replacement in text_tests.lua at line 223
  [14.886]→[14.6407:6486](∅→∅),[14.719]→[14.6407:6486](∅→∅)
  − check_eq(Editor_state.cursor1.pos, 4, 'F - test_skip_past_tab_to_next_word')
  [14.886]

  [14.785]
  + check_eq(Editor_state.cursor1.pos, 4, 'check')
• edit in text_tests.lua at line 227
  [14.476]→[14.476:531](∅→∅)
  − io.write('\ntest_skip_multiple_spaces_to_next_word')
• replacement in text_tests.lua at line 234
  [14.938]→[14.6693:6779](∅→∅),[14.760]→[14.6693:6779](∅→∅)
  − check_eq(Editor_state.cursor1.pos, 9, 'F - test_skip_multiple_spaces_to_next_word')
  [14.938]

  [14.833]
  + check_eq(Editor_state.cursor1.pos, 9, 'check')
• edit in text_tests.lua at line 238
  [14.3858]→[14.3858:3914](∅→∅)
  − io.write('\ntest_move_past_end_of_word_on_next_line')
• replacement in text_tests.lua at line 245
  [14.990]→[14.6960:7144](∅→∅),[14.4117]→[14.6960:7144](∅→∅)
  − check_eq(Editor_state.cursor1.line, 2, 'F - test_move_past_end_of_word_on_next_line/line')

  − check_eq(Editor_state.cursor1.pos, 4, 'F - test_move_past_end_of_word_on_next_line/pos')
  [14.990]

  [14.4275]
  + check_eq(Editor_state.cursor1.line, 2, 'line')

  + check_eq(Editor_state.cursor1.pos, 4, 'pos')
• edit in text_tests.lua at line 250
  [10.37]→[10.37:77](∅→∅)
  − io.write('\ntest_click_moves_cursor')
• replacement in text_tests.lua at line 260
  [14.354]→[10.78:244](∅→∅)
  − check_eq(Editor_state.cursor1.line, 1, 'F - test_click_moves_cursor/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 2, 'F - test_click_moves_cursor/cursor:pos')
  [14.354]

  [14.435]
  + check_eq(Editor_state.cursor1.line, 1, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 2, 'cursor:pos')
• replacement in text_tests.lua at line 263
  [14.492]→[10.245:419](∅→∅)
  − check_nil(Editor_state.selection1.line, 'F - test_click_moves_cursor/selection:line')

  − check_nil(Editor_state.selection1.pos, 'F - test_click_moves_cursor/selection:pos')
  [14.492]

  [14.2]
  + check_nil(Editor_state.selection1.line, 'selection:line')

  + check_nil(Editor_state.selection1.pos, 'selection:pos')
• edit in text_tests.lua at line 268
  [10.458]→[10.458:501](∅→∅)
  − io.write('\ntest_click_to_left_of_line')
• replacement in text_tests.lua at line 280
  [14.616]→[10.502:802](∅→∅)
  − check_eq(Editor_state.cursor1.line, 1, 'F - test_click_to_left_of_line/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_click_to_left_of_line/cursor:pos')

  − check_nil(Editor_state.selection1.line, 'F - test_click_to_left_of_line/selection is empty to avoid perturbing future edits')
  [14.616]

  [14.949]
  + check_eq(Editor_state.cursor1.line, 1, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 1, 'cursor:pos')

  + check_nil(Editor_state.selection1.line, 'selection is empty to avoid perturbing future edits')
• edit in text_tests.lua at line 286
  [10.852]→[10.852:906](∅→∅)
  − io.write('\ntest_click_takes_margins_into_account')
• replacement in text_tests.lua at line 299
  [14.848]→[10.907:1240](∅→∅)
  − check_eq(Editor_state.cursor1.line, 1, 'F - test_click_takes_margins_into_account/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 2, 'F - test_click_takes_margins_into_account/cursor:pos')

  − check_nil(Editor_state.selection1.line, 'F - test_click_takes_margins_into_account/selection is empty to avoid perturbing future edits')
  [14.848]

  [14.1214]
  + check_eq(Editor_state.cursor1.line, 1, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 2, 'cursor:pos')

  + check_nil(Editor_state.selection1.line, 'selection is empty to avoid perturbing future edits')
• edit in text_tests.lua at line 305
  [10.1277]→[10.1277:1318](∅→∅)
  − io.write('\ntest_click_on_empty_line')
• replacement in text_tests.lua at line 317
  [14.473]→[10.1319:1399](∅→∅)
  − check_eq(Editor_state.cursor1.line, 1, 'F - test_click_on_empty_line/cursor')
  [14.473]

  [14.524]
  + check_eq(Editor_state.cursor1.line, 1, 'cursor')
• edit in text_tests.lua at line 321
  [14.119]→[14.119:150](∅→∅)
  − io.write('\ntest_draw_text')
• replacement in text_tests.lua at line 330
  [14.2719]→[14.382:442](∅→∅),[14.8418]→[14.382:442](∅→∅),[14.382]→[14.382:442](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_draw_text/screen:1')
  [14.2719]

  [14.8419]
  + App.screen.check(y, 'abc', 'screen:1')
• replacement in text_tests.lua at line 332
  [14.8454]→[14.464:524](∅→∅),[14.464]→[14.464:524](∅→∅)
  − App.screen.check(y, 'def', 'F - test_draw_text/screen:2')
  [14.8454]

  [14.8455]
  + App.screen.check(y, 'def', 'screen:2')
• replacement in text_tests.lua at line 334
  [14.8490]→[14.546:606](∅→∅),[14.546]→[14.546:606](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_draw_text/screen:3')
  [14.8490]

  [14.606]
  + App.screen.check(y, 'ghi', 'screen:3')
• edit in text_tests.lua at line 338
  [14.646]→[14.646:686](∅→∅)
  − io.write('\ntest_draw_wrapping_text')
• replacement in text_tests.lua at line 347
  [14.2854]→[14.919:988](∅→∅),[14.8792]→[14.919:988](∅→∅),[14.919]→[14.919:988](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_draw_wrapping_text/screen:1')
  [14.2854]

  [14.8793]
  + App.screen.check(y, 'abc', 'screen:1')
• replacement in text_tests.lua at line 349
  [14.8828]→[14.2:70](∅→∅)
  − App.screen.check(y, 'de', 'F - test_draw_wrapping_text/screen:2')
  [14.8828]

  [14.8829]
  + App.screen.check(y, 'de', 'screen:2')
• replacement in text_tests.lua at line 351
  [14.8864]→[14.71:140](∅→∅)
  − App.screen.check(y, 'fgh', 'F - test_draw_wrapping_text/screen:3')
  [14.8864]

  [14.1169]
  + App.screen.check(y, 'fgh', 'screen:3')
• edit in text_tests.lua at line 355
  [14.1214]→[14.1214:1259](∅→∅)
  − io.write('\ntest_draw_word_wrapping_text')
• replacement in text_tests.lua at line 364
  [14.2989]→[14.1491:1566](∅→∅),[14.9165]→[14.1491:1566](∅→∅),[14.1491]→[14.1491:1566](∅→∅)
  − App.screen.check(y, 'abc ', 'F - test_draw_word_wrapping_text/screen:1')
  [14.2989]

  [14.9166]
  + App.screen.check(y, 'abc ', 'screen:1')
• replacement in text_tests.lua at line 366
  [14.9201]→[14.1588:1663](∅→∅),[14.1588]→[14.1588:1663](∅→∅)
  − App.screen.check(y, 'def ', 'F - test_draw_word_wrapping_text/screen:2')
  [14.9201]

  [14.9202]
  + App.screen.check(y, 'def ', 'screen:2')
• replacement in text_tests.lua at line 368
  [14.9237]→[14.1685:1759](∅→∅),[14.1685]→[14.1685:1759](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_draw_word_wrapping_text/screen:3')
  [14.9237]

  [14.1220]
  + App.screen.check(y, 'ghi', 'screen:3')
• edit in text_tests.lua at line 372
  [10.1439]→[10.1439:1483](∅→∅)
  − io.write('\ntest_click_on_wrapping_line')
• replacement in text_tests.lua at line 384
  [14.1843]→[10.1484:1787](∅→∅)
  − check_eq(Editor_state.cursor1.line, 1, 'F - test_click_on_wrapping_line/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 2, 'F - test_click_on_wrapping_line/cursor:pos')

  − check_nil(Editor_state.selection1.line, 'F - test_click_on_wrapping_line/selection is empty to avoid perturbing future edits')
  [14.1843]

  [14.1759]
  + check_eq(Editor_state.cursor1.line, 1, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 2, 'cursor:pos')

  + check_nil(Editor_state.selection1.line, 'selection is empty to avoid perturbing future edits')
• edit in text_tests.lua at line 390
  [10.1854]→[10.1854:1925](∅→∅)
  − io.write('\ntest_click_on_wrapping_line_takes_margins_into_account')
• replacement in text_tests.lua at line 403
  [14.2915]→[10.1926:2310](∅→∅)
  − check_eq(Editor_state.cursor1.line, 1, 'F - test_click_on_wrapping_line_takes_margins_into_account/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 2, 'F - test_click_on_wrapping_line_takes_margins_into_account/cursor:pos')

  − check_nil(Editor_state.selection1.line, 'F - test_click_on_wrapping_line_takes_margins_into_account/selection is empty to avoid perturbing future edits')
  [14.2915]

  [14.3332]
  + check_eq(Editor_state.cursor1.line, 1, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 2, 'cursor:pos')

  + check_nil(Editor_state.selection1.line, 'selection is empty to avoid perturbing future edits')
• edit in text_tests.lua at line 410
  [14.1875]→[14.1875:1927](∅→∅)
  − io.write('\ntest_draw_text_wrapping_within_word')
• replacement in text_tests.lua at line 419
  [14.3124]→[14.2161:2244](∅→∅),[14.9540]→[14.2161:2244](∅→∅),[14.2161]→[14.2161:2244](∅→∅)
  − App.screen.check(y, 'abcd ', 'F - test_draw_text_wrapping_within_word/screen:1')
  [14.3124]

  [14.9541]
  + App.screen.check(y, 'abcd ', 'screen:1')
• replacement in text_tests.lua at line 421
  [14.9576]→[14.141:224](∅→∅)
  − App.screen.check(y, 'e fgh', 'F - test_draw_text_wrapping_within_word/screen:2')
  [14.9576]

  [14.9577]
  + App.screen.check(y, 'e fgh', 'screen:2')
• replacement in text_tests.lua at line 423
  [14.9612]→[14.225:306](∅→∅)
  − App.screen.check(y, 'ijk', 'F - test_draw_text_wrapping_within_word/screen:3')
  [14.9612]

  [14.2]
  + App.screen.check(y, 'ijk', 'screen:3')
• edit in text_tests.lua at line 428
  [14.106]→[14.106:167](∅→∅)
  − io.write('\ntest_draw_wrapping_text_containing_non_ascii')
• replacement in text_tests.lua at line 437
  [14.3259]→[14.307:397](∅→∅)
  − App.screen.check(y, 'mad', 'F - test_draw_wrapping_text_containing_non_ascii/screen:1')
  [14.3259]

  [14.9955]
  + App.screen.check(y, 'mad', 'screen:1')
• replacement in text_tests.lua at line 439
  [14.9990]→[5.2:93](∅→∅)
  − App.screen.check(y, 'am I', 'F - test_draw_wrapping_text_containing_non_ascii/screen:2')
  [14.9990]

  [14.9991]
  + App.screen.check(y, 'am I', 'screen:2')
• replacement in text_tests.lua at line 441
  [14.10026]→[5.94:187](∅→∅)
  − App.screen.check(y, '’m a', 'F - test_draw_wrapping_text_containing_non_ascii/screen:3')
  [14.10026]

  [14.2452]
  + App.screen.check(y, '’m a', 'screen:3')
• edit in text_tests.lua at line 445
  [14.41]→[14.41:85](∅→∅)
  − io.write('\ntest_click_on_wrapping_line')
• replacement in text_tests.lua at line 456
  [14.3394]→[14.365:450](∅→∅),[14.10323]→[14.365:450](∅→∅),[14.365]→[14.365:450](∅→∅)
  − App.screen.check(y, 'madam ', 'F - test_click_on_wrapping_line/baseline/screen:1')
  [14.3394]

  [14.10324]
  + App.screen.check(y, 'madam ', 'baseline/screen:1')
• replacement in text_tests.lua at line 458
  [14.10359]→[14.583:668](∅→∅)
  − App.screen.check(y, "I'm ad", 'F - test_click_on_wrapping_line/baseline/screen:2')
  [14.10359]

  [14.10360]
  + App.screen.check(y, "I'm ad", 'baseline/screen:2')
• replacement in text_tests.lua at line 463
  [14.730]→[14.10396:10484](∅→∅),[14.10484]→[14.669:756](∅→∅)
  − check_eq(Editor_state.cursor1.line, 1, 'F - test_click_on_wrapping_line/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 12, 'F - test_click_on_wrapping_line/cursor:pos')
  [14.730]

  [14.879]
  + check_eq(Editor_state.cursor1.line, 1, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 12, 'cursor:pos')
• edit in text_tests.lua at line 468
  [14.80]→[14.80:163](∅→∅)
  − io.write('\ntest_click_on_wrapping_line_rendered_from_partway_at_top_of_screen')
• replacement in text_tests.lua at line 479
  [14.3529]→[14.757:881](∅→∅)
  − App.screen.check(y, "I'm ad", 'F - test_click_on_wrapping_line_rendered_from_partway_at_top_of_screen/baseline/screen:2')
  [14.3529]

  [14.10869]
  + App.screen.check(y, "I'm ad", 'baseline/screen:2')
• replacement in text_tests.lua at line 484
  [14.755]→[14.10905:11032](∅→∅),[14.11032]→[14.882:1008](∅→∅)
  − check_eq(Editor_state.cursor1.line, 1, 'F - test_click_on_wrapping_line_rendered_from_partway_at_top_of_screen/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 12, 'F - test_click_on_wrapping_line_rendered_from_partway_at_top_of_screen/cursor:pos')
  [14.755]

  [14.982]
  + check_eq(Editor_state.cursor1.line, 1, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 12, 'cursor:pos')
• edit in text_tests.lua at line 489
  [14.932]→[14.932:985](∅→∅)
  − io.write('\ntest_click_past_end_of_wrapping_line')
• replacement in text_tests.lua at line 500
  [14.3664]→[14.1265:1359](∅→∅),[14.11455]→[14.1265:1359](∅→∅),[14.1265]→[14.1265:1359](∅→∅)
  − App.screen.check(y, 'madam ', 'F - test_click_past_end_of_wrapping_line/baseline/screen:1')
  [14.3664]

  [14.11456]
  + App.screen.check(y, 'madam ', 'baseline/screen:1')
• replacement in text_tests.lua at line 502
  [14.11491]→[14.1009:1103](∅→∅)
  − App.screen.check(y, "I'm ad", 'F - test_click_past_end_of_wrapping_line/baseline/screen:2')
  [14.11491]

  [14.11492]
  + App.screen.check(y, "I'm ad", 'baseline/screen:2')
• replacement in text_tests.lua at line 504
  [14.11527]→[14.1104:1194](∅→∅)
  − App.screen.check(y, 'am', 'F - test_click_past_end_of_wrapping_line/baseline/screen:3')
  [14.11527]

  [14.11528]
  + App.screen.check(y, 'am', 'baseline/screen:3')
• replacement in text_tests.lua at line 509
  [14.1740]→[14.11564:11706](∅→∅)
  − check_eq(Editor_state.cursor1.pos, 15, 'F - test_click_past_end_of_wrapping_line/cursor') -- one more than the number of UTF-8 code-points
  [14.1740]

  [14.1869]
  + check_eq(Editor_state.cursor1.pos, 15, 'cursor') -- one more than the number of UTF-8 code-points
• edit in text_tests.lua at line 513
  [14.1264]→[14.1264:1338](∅→∅)
  − io.write('\ntest_click_past_end_of_wrapping_line_containing_non_ascii')
• replacement in text_tests.lua at line 524
  [14.3799]→[14.1339:1454](∅→∅)
  − App.screen.check(y, 'madam ', 'F - test_click_past_end_of_wrapping_line_containing_non_ascii/baseline/screen:1')
  [14.3799]

  [14.12042]
  + App.screen.check(y, 'madam ', 'baseline/screen:1')
• replacement in text_tests.lua at line 526
  [14.12077]→[14.1455:1572](∅→∅)
  − App.screen.check(y, 'I’m ad', 'F - test_click_past_end_of_wrapping_line_containing_non_ascii/baseline/screen:2')
  [14.12077]

  [14.12078]
  + App.screen.check(y, 'I’m ad', 'baseline/screen:2')
• replacement in text_tests.lua at line 528
  [14.12113]→[14.1573:1684](∅→∅)
  − App.screen.check(y, 'am', 'F - test_click_past_end_of_wrapping_line_containing_non_ascii/baseline/screen:3')
  [14.12113]

  [14.12114]
  + App.screen.check(y, 'am', 'baseline/screen:3')
• replacement in text_tests.lua at line 533
  [14.981]→[14.1685:1848](∅→∅)
  − check_eq(Editor_state.cursor1.pos, 15, 'F - test_click_past_end_of_wrapping_line_containing_non_ascii/cursor') -- one more than the number of UTF-8 code-points
  [14.981]

  [14.2]
  + check_eq(Editor_state.cursor1.pos, 15, 'cursor') -- one more than the number of UTF-8 code-points
• edit in text_tests.lua at line 537
  [14.60]→[14.60:118](∅→∅)
  − io.write('\ntest_click_past_end_of_word_wrapping_line')
• replacement in text_tests.lua at line 549
  [14.3934]→[14.541:654](∅→∅),[14.12631]→[14.541:654](∅→∅),[14.541]→[14.541:654](∅→∅)
  − App.screen.check(y, 'the quick brown fox ', 'F - test_click_past_end_of_word_wrapping_line/baseline/screen:1')
  [14.3934]

  [14.12632]
  + App.screen.check(y, 'the quick brown fox ', 'baseline/screen:1')
• replacement in text_tests.lua at line 554
  [14.843]→[14.12668:12765](∅→∅)
  − check_eq(Editor_state.cursor1.pos, 20, 'F - test_click_past_end_of_word_wrapping_line/cursor')
  [14.843]

  [14.2]
  + check_eq(Editor_state.cursor1.pos, 20, 'cursor')
• edit in text_tests.lua at line 558
  [14.35]→[14.35:68](∅→∅)
  − io.write('\ntest_select_text')
• replacement in text_tests.lua at line 573
  [13.55]→[14.13019:13335](∅→∅),[14.145]→[14.13019:13335](∅→∅),[14.482]→[14.13019:13335](∅→∅)
  − check_eq(Editor_state.selection1.line, 1, 'F - test_select_text/selection:line')

  − check_eq(Editor_state.selection1.pos, 1, 'F - test_select_text/selection:pos')

  − check_eq(Editor_state.cursor1.line, 1, 'F - test_select_text/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 2, 'F - test_select_text/cursor:pos')
  [13.55]

  [14.2]
  + check_eq(Editor_state.selection1.line, 1, 'selection:line')

  + check_eq(Editor_state.selection1.pos, 1, 'selection:pos')

  + check_eq(Editor_state.cursor1.line, 1, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 2, 'cursor:pos')
• edit in text_tests.lua at line 580
  [14.70]→[14.70:138](∅→∅)
  − io.write('\ntest_cursor_movement_without_shift_resets_selection')
• replacement in text_tests.lua at line 593
  [14.516]→[14.13629:13840](∅→∅)
  − check_nil(Editor_state.selection1.line, 'F - test_cursor_movement_without_shift_resets_selection')

  − check_eq(Editor_state.lines[1].data, 'abc', 'F - test_cursor_movement_without_shift_resets_selection/data')
  [14.516]

  [14.2]
  + check_nil(Editor_state.selection1.line, 'check')

  + check_eq(Editor_state.lines[1].data, 'abc', 'data')
• edit in text_tests.lua at line 598
  [14.41]→[14.41:85](∅→∅)
  − io.write('\ntest_edit_deletes_selection')
• replacement in text_tests.lua at line 611
  [14.452]→[14.14134:14215](∅→∅)
  − check_eq(Editor_state.lines[1].data, 'xbc', 'F - test_edit_deletes_selection')
  [14.452]

  [14.2]
  + check_eq(Editor_state.lines[1].data, 'xbc', 'check')
• edit in text_tests.lua at line 615
  [14.61]→[14.61:120](∅→∅)
  − io.write('\ntest_edit_with_shift_key_deletes_selection')
• replacement in text_tests.lua at line 632
  [14.620]→[14.14509:14702](∅→∅)
  − check_nil(Editor_state.selection1.line, 'F - test_edit_with_shift_key_deletes_selection')

  − check_eq(Editor_state.lines[1].data, 'Dbc', 'F - test_edit_with_shift_key_deletes_selection/data')
  [14.620]

  [14.2]
  + check_nil(Editor_state.selection1.line, 'check')

  + check_eq(Editor_state.lines[1].data, 'Dbc', 'data')
• edit in text_tests.lua at line 637
  [14.53]→[14.53:104](∅→∅)
  − io.write('\ntest_copy_does_not_reset_selection')
• replacement in text_tests.lua at line 649
  [14.1744]→[14.412:495](∅→∅),[14.412]→[14.412:495](∅→∅)
  − check_eq(App.clipboard, 'a', 'F - test_copy_does_not_reset_selection/clipboard')
  [14.1744]

  [14.495]
  + check_eq(App.clipboard, 'a', 'clipboard')
• replacement in text_tests.lua at line 651
  [14.550]→[14.14996:15076](∅→∅)
  − check(Editor_state.selection1.line, 'F - test_copy_does_not_reset_selection')
  [14.550]

  [14.2]
  + check(Editor_state.selection1.line, 'check')
• edit in text_tests.lua at line 655
  [14.27]→[14.27:52](∅→∅)
  − io.write('\ntest_cut')
• replacement in text_tests.lua at line 667
  [14.1792]→[14.364:421](∅→∅),[14.364]→[14.364:421](∅→∅)
  − check_eq(App.clipboard, 'a', 'F - test_cut/clipboard')
  [14.1792]

  [14.421]
  + check_eq(App.clipboard, 'a', 'clipboard')
• replacement in text_tests.lua at line 669
  [14.451]→[14.15370:15436](∅→∅)
  − check_eq(Editor_state.lines[1].data, 'bc', 'F - test_cut/data')
  [14.451]

  [14.504]
  + check_eq(Editor_state.lines[1].data, 'bc', 'data')
• edit in text_tests.lua at line 673
  [14.550]→[14.550:596](∅→∅)
  − io.write('\ntest_paste_replaces_selection')
• replacement in text_tests.lua at line 689
  [14.1068]→[14.15737:15823](∅→∅)
  − check_eq(Editor_state.lines[1].data, 'xyzdef', 'F - test_paste_replaces_selection')
  [14.1068]

  [14.520]
  + check_eq(Editor_state.lines[1].data, 'xyzdef', 'check')
• edit in text_tests.lua at line 693
  [14.48]→[14.48:99](∅→∅)
  − io.write('\ntest_deleting_selection_may_scroll')
• replacement in text_tests.lua at line 703
  [14.4804]→[14.363:452](∅→∅),[14.16130]→[14.363:452](∅→∅),[14.363]→[14.363:452](∅→∅)
  − App.screen.check(y, 'def', 'F - test_deleting_selection_may_scroll/baseline/screen:1')
  [14.4804]

  [14.16131]
  + App.screen.check(y, 'def', 'baseline/screen:1')
• replacement in text_tests.lua at line 705
  [14.16166]→[14.474:563](∅→∅),[14.474]→[14.474:563](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_deleting_selection_may_scroll/baseline/screen:2')
  [14.16166]

  [14.16167]
  + App.screen.check(y, 'ghi', 'baseline/screen:2')
• replacement in text_tests.lua at line 707
  [14.16202]→[14.585:674](∅→∅),[14.585]→[14.585:674](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_deleting_selection_may_scroll/baseline/screen:3')
  [14.16202]

  [14.674]
  + App.screen.check(y, 'jkl', 'baseline/screen:3')
• replacement in text_tests.lua at line 713
  [14.854]→[14.16248:16428](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 1, 'F - test_deleting_selection_may_scroll')

  − check_eq(Editor_state.lines[1].data, 'ahi', 'F - test_deleting_selection_may_scroll/data')
  [14.854]

  [14.1008]
  + check_eq(Editor_state.screen_top1.line, 1, 'check')

  + check_eq(Editor_state.lines[1].data, 'ahi', 'data')
• edit in text_tests.lua at line 718
  [14.2492]→[14.2492:2532](∅→∅)
  − io.write('\ntest_edit_wrapping_text')
• replacement in text_tests.lua at line 728
  [14.4939]→[14.2936:3005](∅→∅),[14.16728]→[14.2936:3005](∅→∅),[14.2936]→[14.2936:3005](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_edit_wrapping_text/screen:1')
  [14.4939]

  [14.16729]
  + App.screen.check(y, 'abc', 'screen:1')
• replacement in text_tests.lua at line 730
  [14.16764]→[14.1849:1917](∅→∅)
  − App.screen.check(y, 'de', 'F - test_edit_wrapping_text/screen:2')
  [14.16764]

  [14.16765]
  + App.screen.check(y, 'de', 'screen:2')
• replacement in text_tests.lua at line 732
  [14.16800]→[14.1918:1986](∅→∅)
  − App.screen.check(y, 'fg', 'F - test_edit_wrapping_text/screen:3')
  [14.16800]

  [14.3188]
  + App.screen.check(y, 'fg', 'screen:3')
• edit in text_tests.lua at line 736
  [14.3224]→[14.3224:3260](∅→∅)
  − io.write('\ntest_insert_newline')
• replacement in text_tests.lua at line 746
  [14.5131]→[14.3553:3627](∅→∅),[14.17171]→[14.3553:3627](∅→∅),[14.3553]→[14.3553:3627](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_insert_newline/baseline/screen:1')
  [14.5131]

  [14.17172]
  + App.screen.check(y, 'abc', 'baseline/screen:1')
• replacement in text_tests.lua at line 748
  [14.17207]→[14.3649:3723](∅→∅),[14.3649]→[14.3649:3723](∅→∅)
  − App.screen.check(y, 'def', 'F - test_insert_newline/baseline/screen:2')
  [14.17207]

  [14.17208]
  + App.screen.check(y, 'def', 'baseline/screen:2')
• replacement in text_tests.lua at line 750
  [14.17243]→[14.3745:3819](∅→∅),[14.3745]→[14.3745:3819](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_insert_newline/baseline/screen:3')
  [14.17243]

  [14.28]
  + App.screen.check(y, 'ghi', 'baseline/screen:3')
• replacement in text_tests.lua at line 753
  [14.2130]→[14.17244:17485](∅→∅),[14.3911]→[14.17244:17485](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 1, 'F - test_insert_newline/screen_top')

  − check_eq(Editor_state.cursor1.line, 2, 'F - test_insert_newline/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_insert_newline/cursor:pos')
  [14.2130]

  [14.5132]
  + check_eq(Editor_state.screen_top1.line, 1, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 2, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 1, 'cursor:pos')
• replacement in text_tests.lua at line 757
  [14.5155]→[14.4130:4193](∅→∅),[14.17515]→[14.4130:4193](∅→∅),[14.4130]→[14.4130:4193](∅→∅)
  − App.screen.check(y, 'a', 'F - test_insert_newline/screen:1')
  [14.5155]

  [14.17516]
  + App.screen.check(y, 'a', 'screen:1')
• replacement in text_tests.lua at line 759
  [14.17551]→[14.4215:4279](∅→∅),[14.4215]→[14.4215:4279](∅→∅)
  − App.screen.check(y, 'bc', 'F - test_insert_newline/screen:2')
  [14.17551]

  [14.17552]
  + App.screen.check(y, 'bc', 'screen:2')
• replacement in text_tests.lua at line 761
  [14.17587]→[14.4301:4366](∅→∅),[14.4301]→[14.4301:4366](∅→∅)
  − App.screen.check(y, 'def', 'F - test_insert_newline/screen:3')
  [14.17587]

  [14.1488]
  + App.screen.check(y, 'def', 'screen:3')
• edit in text_tests.lua at line 765
  [14.1541]→[14.1541:1594](∅→∅)
  − io.write('\ntest_insert_newline_at_start_of_line')
• replacement in text_tests.lua at line 775
  [14.2181]→[14.17901:18284](∅→∅),[14.1876]→[14.17901:18284](∅→∅)
  − check_eq(Editor_state.cursor1.line, 2, 'F - test_insert_newline_at_start_of_line/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_insert_newline_at_start_of_line/cursor:pos')

  − check_eq(Editor_state.lines[1].data, '', 'F - test_insert_newline_at_start_of_line/data:1')

  − check_eq(Editor_state.lines[2].data, 'abc', 'F - test_insert_newline_at_start_of_line/data:2')
  [14.2181]

  [14.4366]
  + check_eq(Editor_state.cursor1.line, 2, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 1, 'cursor:pos')

  + check_eq(Editor_state.lines[1].data, '', 'data:1')

  + check_eq(Editor_state.lines[2].data, 'abc', 'data:2')
• edit in text_tests.lua at line 782
  [14.4409]→[14.4409:4452](∅→∅)
  − io.write('\ntest_insert_from_clipboard')
• replacement in text_tests.lua at line 792
  [14.5509]→[14.4745:4826](∅→∅),[14.18655]→[14.4745:4826](∅→∅),[14.4745]→[14.4745:4826](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_insert_from_clipboard/baseline/screen:1')
  [14.5509]

  [14.18656]
  + App.screen.check(y, 'abc', 'baseline/screen:1')
• replacement in text_tests.lua at line 794
  [14.18691]→[14.4848:4929](∅→∅),[14.4848]→[14.4848:4929](∅→∅)
  − App.screen.check(y, 'def', 'F - test_insert_from_clipboard/baseline/screen:2')
  [14.18691]

  [14.18692]
  + App.screen.check(y, 'def', 'baseline/screen:2')
• replacement in text_tests.lua at line 796
  [14.18727]→[14.4951:5032](∅→∅),[14.4951]→[14.4951:5032](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_insert_from_clipboard/baseline/screen:3')
  [14.18727]

  [14.28]
  + App.screen.check(y, 'ghi', 'baseline/screen:3')
• replacement in text_tests.lua at line 800
  [14.2229]→[14.18728:18990](∅→∅),[14.5147]→[14.18728:18990](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 1, 'F - test_insert_from_clipboard/screen_top')

  − check_eq(Editor_state.cursor1.line, 2, 'F - test_insert_from_clipboard/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 2, 'F - test_insert_from_clipboard/cursor:pos')
  [14.2229]

  [14.5510]
  + check_eq(Editor_state.screen_top1.line, 1, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 2, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 2, 'cursor:pos')
• replacement in text_tests.lua at line 804
  [14.5533]→[14.5387:5459](∅→∅),[14.19020]→[14.5387:5459](∅→∅),[14.5387]→[14.5387:5459](∅→∅)
  − App.screen.check(y, 'axy', 'F - test_insert_from_clipboard/screen:1')
  [14.5533]

  [14.19021]
  + App.screen.check(y, 'axy', 'screen:1')
• replacement in text_tests.lua at line 806
  [14.19056]→[14.5481:5553](∅→∅),[14.5481]→[14.5481:5553](∅→∅)
  − App.screen.check(y, 'zbc', 'F - test_insert_from_clipboard/screen:2')
  [14.19056]

  [14.19057]
  + App.screen.check(y, 'zbc', 'screen:2')
• replacement in text_tests.lua at line 808
  [14.19092]→[14.5575:5647](∅→∅),[14.5575]→[14.5575:5647](∅→∅)
  − App.screen.check(y, 'def', 'F - test_insert_from_clipboard/screen:3')
  [14.19092]

  [14.5647]
  + App.screen.check(y, 'def', 'screen:3')
• edit in text_tests.lua at line 812
  [14.224]→[14.224:269](∅→∅)
  − io.write('\ntest_select_text_using_mouse')
• replacement in text_tests.lua at line 825
  [14.2562]→[14.20467:20562](∅→∅),[14.6034]→[14.20467:20562](∅→∅),[14.20467]→[14.20467:20562](∅→∅),[14.20562]→[14.421:514](∅→∅),[14.514]→[14.20655:20831](∅→∅),[14.514]→[14.20655:20831](∅→∅),[14.20655]→[14.20655:20831](∅→∅)
  − check_eq(Editor_state.selection1.line, 1, 'F - test_select_text_using_mouse/selection:line')

  − check_eq(Editor_state.selection1.pos, 2, 'F - test_select_text_using_mouse/selection:pos')

  − check_eq(Editor_state.cursor1.line, 2, 'F - test_select_text_using_mouse/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 4, 'F - test_select_text_using_mouse/cursor:pos')
  [14.6034]

  [14.538]
  + check_eq(Editor_state.selection1.line, 1, 'selection:line')

  + check_eq(Editor_state.selection1.pos, 2, 'selection:pos')

  + check_eq(Editor_state.cursor1.line, 2, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 4, 'cursor:pos')
• edit in text_tests.lua at line 832
  [14.593]→[14.593:648](∅→∅)
  − io.write('\ntest_select_text_using_mouse_and_shift')
• replacement in text_tests.lua at line 849
  [14.581]→[14.21569:21674](∅→∅),[14.21674]→[14.515:618](∅→∅),[14.618]→[14.21777:21973](∅→∅),[14.618]→[14.21777:21973](∅→∅),[14.21777]→[14.21777:21973](∅→∅)
  − check_eq(Editor_state.selection1.line, 1, 'F - test_select_text_using_mouse_and_shift/selection:line')

  − check_eq(Editor_state.selection1.pos, 2, 'F - test_select_text_using_mouse_and_shift/selection:pos')

  − check_eq(Editor_state.cursor1.line, 2, 'F - test_select_text_using_mouse_and_shift/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 4, 'F - test_select_text_using_mouse_and_shift/cursor:pos')
  [14.581]

  [14.2]
  + check_eq(Editor_state.selection1.line, 1, 'selection:line')

  + check_eq(Editor_state.selection1.pos, 2, 'selection:pos')

  + check_eq(Editor_state.cursor1.line, 2, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 4, 'cursor:pos')
• edit in text_tests.lua at line 856
  [14.68]→[14.68:134](∅→∅)
  − io.write('\ntest_select_text_repeatedly_using_mouse_and_shift')
• replacement in text_tests.lua at line 879
  [14.1185]→[14.22910:23026](∅→∅),[14.23026]→[14.619:733](∅→∅),[14.733]→[14.23140:23250](∅→∅),[14.733]→[14.23140:23250](∅→∅),[14.23140]→[14.23140:23250](∅→∅),[14.23250]→[14.734:842](∅→∅)
  − check_eq(Editor_state.selection1.line, 1, 'F - test_select_text_repeatedly_using_mouse_and_shift/selection:line')

  − check_eq(Editor_state.selection1.pos, 2, 'F - test_select_text_repeatedly_using_mouse_and_shift/selection:pos')

  − check_eq(Editor_state.cursor1.line, 2, 'F - test_select_text_repeatedly_using_mouse_and_shift/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 2, 'F - test_select_text_repeatedly_using_mouse_and_shift/cursor:pos')
  [14.1185]

  [14.6250]
  + check_eq(Editor_state.selection1.line, 1, 'selection:line')

  + check_eq(Editor_state.selection1.pos, 2, 'selection:pos')

  + check_eq(Editor_state.cursor1.line, 2, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 2, 'cursor:pos')
• edit in text_tests.lua at line 886
  [14.40]→[14.40:83](∅→∅)
  − io.write('\ntest_cut_without_selection')
• replacement in text_tests.lua at line 899
  [14.429]→[14.23724:23800](∅→∅)
  − check_nil(Editor_state.selection1.line, 'F - test_cut_without_selection')
  [14.429]

  [14.492]
  + check_nil(Editor_state.selection1.line, 'check')
• edit in text_tests.lua at line 903
  [14.6280]→[14.6280:6310](∅→∅)
  − io.write('\ntest_pagedown')
• replacement in text_tests.lua at line 913
  [14.7496]→[14.6591:6659](∅→∅),[14.24100]→[14.6591:6659](∅→∅),[14.6591]→[14.6591:6659](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_pagedown/baseline/screen:1')
  [14.7496]

  [14.24101]
  + App.screen.check(y, 'abc', 'baseline/screen:1')
• replacement in text_tests.lua at line 915
  [14.24136]→[14.6681:6749](∅→∅),[14.6681]→[14.6681:6749](∅→∅)
  − App.screen.check(y, 'def', 'F - test_pagedown/baseline/screen:2')
  [14.24136]

  [14.6749]
  + App.screen.check(y, 'def', 'baseline/screen:2')
• replacement in text_tests.lua at line 918
  [14.3758]→[14.24137:24283](∅→∅),[14.6838]→[14.24137:24283](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 2, 'F - test_pagedown/screen_top')

  − check_eq(Editor_state.cursor1.line, 2, 'F - test_pagedown/cursor')
  [14.3758]

  [14.7497]
  + check_eq(Editor_state.screen_top1.line, 2, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 2, 'cursor')
• replacement in text_tests.lua at line 921
  [14.7520]→[14.6975:7034](∅→∅),[14.24313]→[14.6975:7034](∅→∅),[14.6975]→[14.6975:7034](∅→∅)
  − App.screen.check(y, 'def', 'F - test_pagedown/screen:1')
  [14.7520]

  [14.24314]
  + App.screen.check(y, 'def', 'screen:1')
• replacement in text_tests.lua at line 923
  [14.24349]→[14.7056:7115](∅→∅),[14.7056]→[14.7056:7115](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_pagedown/screen:2')
  [14.24349]

  [14.7115]
  + App.screen.check(y, 'ghi', 'screen:2')
• edit in text_tests.lua at line 927
  [14.7160]→[14.7160:7205](∅→∅)
  − io.write('\ntest_pagedown_skips_drawings')
• replacement in text_tests.lua at line 936
  [14.2551]→[14.24580:24681](∅→∅),[14.24580]→[14.24580:24681](∅→∅)
  − check_eq(Editor_state.lines[2].mode, 'drawing', 'F - test_pagedown_skips_drawings/baseline/lines')
  [14.2551]

  [14.24681]
  + check_eq(Editor_state.lines[2].mode, 'drawing', 'baseline/lines')
• replacement in text_tests.lua at line 945
  [14.7723]→[14.7982:8065](∅→∅),[14.24930]→[14.7982:8065](∅→∅),[14.7982]→[14.7982:8065](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_pagedown_skips_drawings/baseline/screen:1')
  [14.7723]

  [14.8065]
  + App.screen.check(y, 'abc', 'baseline/screen:1')
• replacement in text_tests.lua at line 949
  [14.3811]→[14.24931:25107](∅→∅),[14.8259]→[14.24931:25107](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 2, 'F - test_pagedown_skips_drawings/screen_top')

  − check_eq(Editor_state.cursor1.line, 3, 'F - test_pagedown_skips_drawings/cursor')
  [14.3811]

  [14.7724]
  + check_eq(Editor_state.screen_top1.line, 2, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 3, 'cursor')
• replacement in text_tests.lua at line 952
  [14.7764]→[14.8443:8517](∅→∅),[14.25154]→[14.8443:8517](∅→∅),[14.8443]→[14.8443:8517](∅→∅)
  − App.screen.check(y, 'def', 'F - test_pagedown_skips_drawings/screen:1')
  [14.7764]

  [14.8517]
  + App.screen.check(y, 'def', 'screen:1')
• edit in text_tests.lua at line 956
  [14.62]→[14.62:127](∅→∅)
  − io.write('\ntest_pagedown_often_shows_start_of_wrapping_line')
• replacement in text_tests.lua at line 966
  [14.7899]→[14.184:287](∅→∅),[14.25462]→[14.184:287](∅→∅),[14.8930]→[14.184:287](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_pagedown_often_shows_start_of_wrapping_line/baseline/screen:1')
  [14.7899]

  [14.25463]
  + App.screen.check(y, 'abc', 'baseline/screen:1')
• replacement in text_tests.lua at line 968
  [14.25498]→[14.288:392](∅→∅),[14.9052]→[14.288:392](∅→∅)
  − App.screen.check(y, 'def ', 'F - test_pagedown_often_shows_start_of_wrapping_line/baseline/screen:2')
  [14.25498]

  [14.25499]
  + App.screen.check(y, 'def ', 'baseline/screen:2')
• replacement in text_tests.lua at line 970
  [14.25534]→[14.393:497](∅→∅),[14.9175]→[14.393:497](∅→∅)
  − App.screen.check(y, 'ghi ', 'F - test_pagedown_often_shows_start_of_wrapping_line/baseline/screen:3')
  [14.25534]

  [14.497]
  + App.screen.check(y, 'ghi ', 'baseline/screen:3')
• replacement in text_tests.lua at line 973
  [14.3864]→[14.25535:25983](∅→∅),[14.9372]→[14.25535:25983](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 2, 'F - test_pagedown_often_shows_start_of_wrapping_line/screen_top:line')

  − check_eq(Editor_state.screen_top1.pos, 1, 'F - test_pagedown_often_shows_start_of_wrapping_line/screen_top:pos')

  − check_eq(Editor_state.cursor1.line, 2, 'F - test_pagedown_often_shows_start_of_wrapping_line/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_pagedown_often_shows_start_of_wrapping_line/cursor:pos')
  [14.3864]

  [14.7900]
  + check_eq(Editor_state.screen_top1.line, 2, 'screen_top:line')

  + check_eq(Editor_state.screen_top1.pos, 1, 'screen_top:pos')

  + check_eq(Editor_state.cursor1.line, 2, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 1, 'cursor:pos')
• replacement in text_tests.lua at line 978
  [14.7923]→[14.979:1074](∅→∅),[14.26013]→[14.979:1074](∅→∅),[14.9773]→[14.979:1074](∅→∅)
  − App.screen.check(y, 'def ', 'F - test_pagedown_often_shows_start_of_wrapping_line/screen:1')
  [14.7923]

  [14.26014]
  + App.screen.check(y, 'def ', 'screen:1')
• replacement in text_tests.lua at line 980
  [14.26049]→[14.1075:1170](∅→∅),[14.9887]→[14.1075:1170](∅→∅)
  − App.screen.check(y, 'ghi ', 'F - test_pagedown_often_shows_start_of_wrapping_line/screen:2')
  [14.26049]

  [14.26050]
  + App.screen.check(y, 'ghi ', 'screen:2')
• replacement in text_tests.lua at line 982
  [14.26085]→[14.1171:1265](∅→∅),[14.10000]→[14.1171:1265](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_pagedown_often_shows_start_of_wrapping_line/screen:3')
  [14.26085]

  [14.1265]
  + App.screen.check(y, 'jkl', 'screen:3')
• edit in text_tests.lua at line 986
  [14.1339]→[14.1339:1413](∅→∅)
  − io.write('\ntest_pagedown_can_start_from_middle_of_long_wrapping_line')
• replacement in text_tests.lua at line 996
  [14.8115]→[14.1746:1859](∅→∅),[14.26486]→[14.1746:1859](∅→∅),[14.1746]→[14.1746:1859](∅→∅)
  − App.screen.check(y, 'abc ', 'F - test_pagedown_can_start_from_middle_of_long_wrapping_line/baseline/screen:1')
  [14.8115]

  [14.26487]
  + App.screen.check(y, 'abc ', 'baseline/screen:1')
• replacement in text_tests.lua at line 998
  [14.26522]→[14.1881:1994](∅→∅),[14.1881]→[14.1881:1994](∅→∅)
  − App.screen.check(y, 'def ', 'F - test_pagedown_can_start_from_middle_of_long_wrapping_line/baseline/screen:2')
  [14.26522]

  [14.26523]
  + App.screen.check(y, 'def ', 'baseline/screen:2')
• replacement in text_tests.lua at line 1000
  [14.26558]→[14.2016:2129](∅→∅),[14.2016]→[14.2016:2129](∅→∅)
  − App.screen.check(y, 'ghi ', 'F - test_pagedown_can_start_from_middle_of_long_wrapping_line/baseline/screen:3')
  [14.26558]

  [14.2129]
  + App.screen.check(y, 'ghi ', 'baseline/screen:3')
• replacement in text_tests.lua at line 1003
  [14.3917]→[14.26559:26809](∅→∅),[14.2229]→[14.26559:26809](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 1, 'F - test_pagedown_can_start_from_middle_of_long_wrapping_line/screen_top:line')

  − check_eq(Editor_state.screen_top1.pos, 9, 'F - test_pagedown_can_start_from_middle_of_long_wrapping_line/screen_top:pos')
  [14.3917]

  [14.8116]
  + check_eq(Editor_state.screen_top1.line, 1, 'screen_top:line')

  + check_eq(Editor_state.screen_top1.pos, 9, 'screen_top:pos')
• replacement in text_tests.lua at line 1006
  [14.8139]→[14.2470:2574](∅→∅),[14.26839]→[14.2470:2574](∅→∅),[14.2470]→[14.2470:2574](∅→∅)
  − App.screen.check(y, 'ghi ', 'F - test_pagedown_can_start_from_middle_of_long_wrapping_line/screen:1')
  [14.8139]

  [14.26840]
  + App.screen.check(y, 'ghi ', 'screen:1')
• replacement in text_tests.lua at line 1008
  [14.26875]→[4.2:106](∅→∅)
  − App.screen.check(y, 'jkl ', 'F - test_pagedown_can_start_from_middle_of_long_wrapping_line/screen:2')
  [14.26875]

  [14.26876]
  + App.screen.check(y, 'jkl ', 'screen:2')
• replacement in text_tests.lua at line 1010
  [14.26911]→[4.107:211](∅→∅)
  − App.screen.check(y, 'mno ', 'F - test_pagedown_can_start_from_middle_of_long_wrapping_line/screen:3')
  [14.26911]

  [14.10090]
  + App.screen.check(y, 'mno ', 'screen:3')
• edit in text_tests.lua at line 1014
  [7.42]→[7.42:87](∅→∅)
  − io.write('\ntest_pagedown_never_moves_up')
• replacement in text_tests.lua at line 1025
  [7.551]→[7.551:743](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 1, 'F - test_pagedown_never_moves_up/screen_top:line')

  − check_eq(Editor_state.screen_top1.pos, 9, 'F - test_pagedown_never_moves_up/screen_top:pos')
  [7.551]

  [7.743]
  + check_eq(Editor_state.screen_top1.line, 1, 'screen_top:line')

  + check_eq(Editor_state.screen_top1.pos, 9, 'screen_top:pos')
• edit in text_tests.lua at line 1030
  [14.10135]→[14.10135:10180](∅→∅)
  − io.write('\ntest_down_arrow_moves_cursor')
• replacement in text_tests.lua at line 1040
  [14.8274]→[14.10470:10553](∅→∅),[14.27218]→[14.10470:10553](∅→∅),[14.10470]→[14.10470:10553](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_down_arrow_moves_cursor/baseline/screen:1')
  [14.8274]

  [14.27219]
  + App.screen.check(y, 'abc', 'baseline/screen:1')
• replacement in text_tests.lua at line 1042
  [14.27254]→[14.10575:10658](∅→∅),[14.10575]→[14.10575:10658](∅→∅)
  − App.screen.check(y, 'def', 'F - test_down_arrow_moves_cursor/baseline/screen:2')
  [14.27254]

  [14.27255]
  + App.screen.check(y, 'def', 'baseline/screen:2')
• replacement in text_tests.lua at line 1044
  [14.27290]→[14.10680:10763](∅→∅),[14.10680]→[14.10680:10763](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_down_arrow_moves_cursor/baseline/screen:3')
  [14.27290]

  [14.10763]
  + App.screen.check(y, 'ghi', 'baseline/screen:3')
• replacement in text_tests.lua at line 1047
  [14.3966]→[14.27291:27467](∅→∅),[14.10863]→[14.27291:27467](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 1, 'F - test_down_arrow_moves_cursor/screen_top')

  − check_eq(Editor_state.cursor1.line, 2, 'F - test_down_arrow_moves_cursor/cursor')
  [14.3966]

  [14.11013]
  + check_eq(Editor_state.screen_top1.line, 1, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 2, 'cursor')
• replacement in text_tests.lua at line 1051
  [14.8298]→[14.11059:11133](∅→∅),[14.27498]→[14.11059:11133](∅→∅),[14.11059]→[14.11059:11133](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_down_arrow_moves_cursor/screen:1')
  [14.8298]

  [14.27499]
  + App.screen.check(y, 'abc', 'screen:1')
• replacement in text_tests.lua at line 1053
  [14.27534]→[14.11155:11229](∅→∅),[14.11155]→[14.11155:11229](∅→∅)
  − App.screen.check(y, 'def', 'F - test_down_arrow_moves_cursor/screen:2')
  [14.27534]

  [14.27535]
  + App.screen.check(y, 'def', 'screen:2')
• replacement in text_tests.lua at line 1055
  [14.27570]→[14.11251:11325](∅→∅),[14.11251]→[14.11251:11325](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_down_arrow_moves_cursor/screen:3')
  [14.27570]

  [14.11325]
  + App.screen.check(y, 'ghi', 'screen:3')
• edit in text_tests.lua at line 1059
  [14.11382]→[14.11382:11439](∅→∅)
  − io.write('\ntest_down_arrow_scrolls_down_by_one_line')
• replacement in text_tests.lua at line 1069
  [14.8433]→[14.11748:11843](∅→∅),[14.27877]→[14.11748:11843](∅→∅),[14.11748]→[14.11748:11843](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_down_arrow_scrolls_down_by_one_line/baseline/screen:1')
  [14.8433]

  [14.27878]
  + App.screen.check(y, 'abc', 'baseline/screen:1')
• replacement in text_tests.lua at line 1071
  [14.27913]→[14.11865:11960](∅→∅),[14.11865]→[14.11865:11960](∅→∅)
  − App.screen.check(y, 'def', 'F - test_down_arrow_scrolls_down_by_one_line/baseline/screen:2')
  [14.27913]

  [14.27914]
  + App.screen.check(y, 'def', 'baseline/screen:2')
• replacement in text_tests.lua at line 1073
  [14.27949]→[14.11982:12077](∅→∅),[14.11982]→[14.11982:12077](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_down_arrow_scrolls_down_by_one_line/baseline/screen:3')
  [14.27949]

  [14.12077]
  + App.screen.check(y, 'ghi', 'baseline/screen:3')
• replacement in text_tests.lua at line 1076
  [14.4015]→[14.27950:28150](∅→∅),[14.12180]→[14.27950:28150](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 2, 'F - test_down_arrow_scrolls_down_by_one_line/screen_top')

  − check_eq(Editor_state.cursor1.line, 4, 'F - test_down_arrow_scrolls_down_by_one_line/cursor')
  [14.4015]

  [14.8434]
  + check_eq(Editor_state.screen_top1.line, 2, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 4, 'cursor')
• replacement in text_tests.lua at line 1079
  [14.8457]→[14.12371:12457](∅→∅),[14.28180]→[14.12371:12457](∅→∅),[14.12371]→[14.12371:12457](∅→∅)
  − App.screen.check(y, 'def', 'F - test_down_arrow_scrolls_down_by_one_line/screen:1')
  [14.8457]

  [14.28181]
  + App.screen.check(y, 'def', 'screen:1')
• replacement in text_tests.lua at line 1081
  [14.28216]→[14.12479:12565](∅→∅),[14.12479]→[14.12479:12565](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_down_arrow_scrolls_down_by_one_line/screen:2')
  [14.28216]

  [14.28217]
  + App.screen.check(y, 'ghi', 'screen:2')
• replacement in text_tests.lua at line 1083
  [14.28252]→[14.12587:12673](∅→∅),[14.12587]→[14.12587:12673](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_down_arrow_scrolls_down_by_one_line/screen:3')
  [14.28252]

  [14.12673]
  + App.screen.check(y, 'jkl', 'screen:3')
• edit in text_tests.lua at line 1087
  [14.12737]→[14.12737:12801](∅→∅)
  − io.write('\ntest_down_arrow_scrolls_down_by_one_screen_line')
• replacement in text_tests.lua at line 1097
  [14.8649]→[14.13116:13218](∅→∅),[14.28627]→[14.13116:13218](∅→∅),[14.13116]→[14.13116:13218](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_down_arrow_scrolls_down_by_one_screen_line/baseline/screen:1')
  [14.8649]

  [14.28628]
  + App.screen.check(y, 'abc', 'baseline/screen:1')
• replacement in text_tests.lua at line 1099
  [14.28663]→[14.13240:13342](∅→∅),[14.13240]→[14.13240:13342](∅→∅)
  − App.screen.check(y, 'def', 'F - test_down_arrow_scrolls_down_by_one_screen_line/baseline/screen:2')
  [14.28663]

  [14.28664]
  + App.screen.check(y, 'def', 'baseline/screen:2')
• replacement in text_tests.lua at line 1101
  [14.28699]→[14.13364:13514](∅→∅),[14.13364]→[14.13364:13514](∅→∅)
  − App.screen.check(y, 'ghi ', 'F - test_down_arrow_scrolls_down_by_one_screen_line/baseline/screen:3') -- line wrapping includes trailing whitespace
  [14.28699]

  [14.13514]
  + App.screen.check(y, 'ghi ', 'baseline/screen:3') -- line wrapping includes trailing whitespace
• replacement in text_tests.lua at line 1104
  [14.4064]→[14.28700:28919](∅→∅),[14.13617]→[14.28700:28919](∅→∅),[14.28919]→[14.843:949](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 2, 'F - test_down_arrow_scrolls_down_by_one_screen_line/screen_top')

  − check_eq(Editor_state.cursor1.line, 3, 'F - test_down_arrow_scrolls_down_by_one_screen_line/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 5, 'F - test_down_arrow_scrolls_down_by_one_screen_line/cursor:pos')
  [14.4064]

  [14.8650]
  + check_eq(Editor_state.screen_top1.line, 2, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 3, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 5, 'cursor:pos')
• replacement in text_tests.lua at line 1108
  [14.8673]→[14.13920:14013](∅→∅),[14.29055]→[14.13920:14013](∅→∅),[14.13920]→[14.13920:14013](∅→∅)
  − App.screen.check(y, 'def', 'F - test_down_arrow_scrolls_down_by_one_screen_line/screen:1')
  [14.8673]

  [14.29056]
  + App.screen.check(y, 'def', 'screen:1')
• replacement in text_tests.lua at line 1110
  [14.29091]→[14.14035:14129](∅→∅),[14.14035]→[14.14035:14129](∅→∅)
  − App.screen.check(y, 'ghi ', 'F - test_down_arrow_scrolls_down_by_one_screen_line/screen:2')
  [14.29091]

  [14.29092]
  + App.screen.check(y, 'ghi ', 'screen:2')
• replacement in text_tests.lua at line 1112
  [14.29127]→[14.14151:14244](∅→∅),[14.14151]→[14.14151:14244](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_down_arrow_scrolls_down_by_one_screen_line/screen:3')
  [14.29127]

  [14.14244]
  + App.screen.check(y, 'jkl', 'screen:3')
• edit in text_tests.lua at line 1116
  [14.14336]→[14.14336:14428](∅→∅)
  − io.write('\ntest_down_arrow_scrolls_down_by_one_screen_line_after_splitting_within_word')
• replacement in text_tests.lua at line 1126
  [14.8865]→[14.14742:14872](∅→∅),[14.29501]→[14.14742:14872](∅→∅),[14.14742]→[14.14742:14872](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_down_arrow_scrolls_down_by_one_screen_line_after_splitting_within_word/baseline/screen:1')
  [14.8865]

  [14.29502]
  + App.screen.check(y, 'abc', 'baseline/screen:1')
• replacement in text_tests.lua at line 1128
  [14.29537]→[14.14894:15024](∅→∅),[14.14894]→[14.14894:15024](∅→∅)
  − App.screen.check(y, 'def', 'F - test_down_arrow_scrolls_down_by_one_screen_line_after_splitting_within_word/baseline/screen:2')
  [14.29537]

  [14.29538]
  + App.screen.check(y, 'def', 'baseline/screen:2')
• replacement in text_tests.lua at line 1130
  [14.29573]→[14.1987:2118](∅→∅)
  − App.screen.check(y, 'ghij', 'F - test_down_arrow_scrolls_down_by_one_screen_line_after_splitting_within_word/baseline/screen:3')
  [14.29573]

  [14.15178]
  + App.screen.check(y, 'ghij', 'baseline/screen:3')
• replacement in text_tests.lua at line 1133
  [14.4113]→[14.29574:29849](∅→∅),[14.15281]→[14.29574:29849](∅→∅),[14.29849]→[14.2119:2253](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 2, 'F - test_down_arrow_scrolls_down_by_one_screen_line_after_splitting_within_word/screen_top')

  − check_eq(Editor_state.cursor1.line, 3, 'F - test_down_arrow_scrolls_down_by_one_screen_line_after_splitting_within_word/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 5, 'F - test_down_arrow_scrolls_down_by_one_screen_line_after_splitting_within_word/cursor:pos')
  [14.4113]

  [14.8866]
  + check_eq(Editor_state.screen_top1.line, 2, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 3, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 5, 'cursor:pos')
• replacement in text_tests.lua at line 1137
  [14.8889]→[14.15668:15789](∅→∅),[14.30013]→[14.15668:15789](∅→∅),[14.15668]→[14.15668:15789](∅→∅)
  − App.screen.check(y, 'def', 'F - test_down_arrow_scrolls_down_by_one_screen_line_after_splitting_within_word/screen:1')
  [14.8889]

  [14.30014]
  + App.screen.check(y, 'def', 'screen:1')
• replacement in text_tests.lua at line 1139
  [14.30049]→[14.2254:2376](∅→∅)
  − App.screen.check(y, 'ghij', 'F - test_down_arrow_scrolls_down_by_one_screen_line_after_splitting_within_word/screen:2')
  [14.30049]

  [14.30050]
  + App.screen.check(y, 'ghij', 'screen:2')
• replacement in text_tests.lua at line 1141
  [14.30085]→[14.2377:2497](∅→∅)
  − App.screen.check(y, 'kl', 'F - test_down_arrow_scrolls_down_by_one_screen_line_after_splitting_within_word/screen:3')
  [14.30085]

  [14.16075]
  + App.screen.check(y, 'kl', 'screen:3')
• edit in text_tests.lua at line 1145
  [12.76]→[12.76:155](∅→∅)
  − io.write('\ntest_pagedown_followed_by_down_arrow_does_not_scroll_screen_up')
• replacement in text_tests.lua at line 1154
  [14.9081]→[12.156:273](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_pagedown_followed_by_down_arrow_does_not_scroll_screen_up/baseline/screen:1')
  [14.9081]

  [14.30460]
  + App.screen.check(y, 'abc', 'baseline/screen:1')
• replacement in text_tests.lua at line 1156
  [14.30495]→[12.274:391](∅→∅)
  − App.screen.check(y, 'def', 'F - test_pagedown_followed_by_down_arrow_does_not_scroll_screen_up/baseline/screen:2')
  [14.30495]

  [14.30496]
  + App.screen.check(y, 'def', 'baseline/screen:2')
• replacement in text_tests.lua at line 1158
  [14.30531]→[12.392:510](∅→∅)
  − App.screen.check(y, 'ghij', 'F - test_pagedown_followed_by_down_arrow_does_not_scroll_screen_up/baseline/screen:3')
  [14.30531]

  [14.16879]
  + App.screen.check(y, 'ghij', 'baseline/screen:3')
• replacement in text_tests.lua at line 1161
  [14.4166]→[12.511:911](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 3, 'F - test_pagedown_followed_by_down_arrow_does_not_scroll_screen_up/baseline2/screen_top')

  − check_eq(Editor_state.cursor1.line, 3, 'F - test_pagedown_followed_by_down_arrow_does_not_scroll_screen_up/baseline2/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_pagedown_followed_by_down_arrow_does_not_scroll_screen_up/baseline2/cursor:pos')
  [14.4166]

  [14.17356]
  + check_eq(Editor_state.screen_top1.line, 3, 'baseline2/screen_top')

  + check_eq(Editor_state.cursor1.line, 3, 'baseline2/cursor:line')

  + check_eq(Editor_state.cursor1.pos, 1, 'baseline2/cursor:pos')
• replacement in text_tests.lua at line 1166
  [14.4215]→[12.912:1282](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 3, 'F - test_pagedown_followed_by_down_arrow_does_not_scroll_screen_up/screen_top')

  − check_eq(Editor_state.cursor1.line, 3, 'F - test_pagedown_followed_by_down_arrow_does_not_scroll_screen_up/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 5, 'F - test_pagedown_followed_by_down_arrow_does_not_scroll_screen_up/cursor:pos')
  [14.4215]

  [14.9082]
  + check_eq(Editor_state.screen_top1.line, 3, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 3, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 5, 'cursor:pos')
• replacement in text_tests.lua at line 1170
  [14.9105]→[12.1283:1392](∅→∅)
  − App.screen.check(y, 'ghij', 'F - test_pagedown_followed_by_down_arrow_does_not_scroll_screen_up/screen:1')
  [14.9105]

  [14.31340]
  + App.screen.check(y, 'ghij', 'screen:1')
• replacement in text_tests.lua at line 1172
  [14.31375]→[12.1393:1500](∅→∅)
  − App.screen.check(y, 'kl', 'F - test_pagedown_followed_by_down_arrow_does_not_scroll_screen_up/screen:2')
  [14.31375]

  [14.31376]
  + App.screen.check(y, 'kl', 'screen:2')
• replacement in text_tests.lua at line 1174
  [14.31411]→[12.1501:1609](∅→∅)
  − App.screen.check(y, 'mno', 'F - test_pagedown_followed_by_down_arrow_does_not_scroll_screen_up/screen:3')
  [14.31411]

  [14.18213]
  + App.screen.check(y, 'mno', 'screen:3')
• edit in text_tests.lua at line 1178
  [14.18256]→[14.18256:18299](∅→∅)
  − io.write('\ntest_up_arrow_moves_cursor')
• replacement in text_tests.lua at line 1188
  [14.9240]→[14.18591:18672](∅→∅),[14.31718]→[14.18591:18672](∅→∅),[14.18591]→[14.18591:18672](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_up_arrow_moves_cursor/baseline/screen:1')
  [14.9240]

  [14.31719]
  + App.screen.check(y, 'abc', 'baseline/screen:1')
• replacement in text_tests.lua at line 1190
  [14.31754]→[14.18694:18775](∅→∅),[14.18694]→[14.18694:18775](∅→∅)
  − App.screen.check(y, 'def', 'F - test_up_arrow_moves_cursor/baseline/screen:2')
  [14.31754]

  [14.31755]
  + App.screen.check(y, 'def', 'baseline/screen:2')
• replacement in text_tests.lua at line 1192
  [14.31790]→[14.18797:18878](∅→∅),[14.18797]→[14.18797:18878](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_up_arrow_moves_cursor/baseline/screen:3')
  [14.31790]

  [14.18878]
  + App.screen.check(y, 'ghi', 'baseline/screen:3')
• replacement in text_tests.lua at line 1195
  [14.4262]→[14.31791:31963](∅→∅),[14.18971]→[14.31791:31963](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 1, 'F - test_up_arrow_moves_cursor/screen_top')

  − check_eq(Editor_state.cursor1.line, 2, 'F - test_up_arrow_moves_cursor/cursor')
  [14.4262]

  [14.19117]
  + check_eq(Editor_state.screen_top1.line, 1, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 2, 'cursor')
• replacement in text_tests.lua at line 1199
  [14.9264]→[14.19163:19235](∅→∅),[14.31994]→[14.19163:19235](∅→∅),[14.19163]→[14.19163:19235](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_up_arrow_moves_cursor/screen:1')
  [14.9264]

  [14.31995]
  + App.screen.check(y, 'abc', 'screen:1')
• replacement in text_tests.lua at line 1201
  [14.32030]→[14.19257:19329](∅→∅),[14.19257]→[14.19257:19329](∅→∅)
  − App.screen.check(y, 'def', 'F - test_up_arrow_moves_cursor/screen:2')
  [14.32030]

  [14.32031]
  + App.screen.check(y, 'def', 'screen:2')
• replacement in text_tests.lua at line 1203
  [14.32066]→[14.19351:19423](∅→∅),[14.19351]→[14.19351:19423](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_up_arrow_moves_cursor/screen:3')
  [14.32066]

  [14.19423]
  + App.screen.check(y, 'ghi', 'screen:3')
• edit in text_tests.lua at line 1207
  [14.19476]→[14.19476:19529](∅→∅)
  − io.write('\ntest_up_arrow_scrolls_up_by_one_line')
• replacement in text_tests.lua at line 1217
  [14.9399]→[14.19810:19901](∅→∅),[14.32373]→[14.19810:19901](∅→∅),[14.19810]→[14.19810:19901](∅→∅)
  − App.screen.check(y, 'def', 'F - test_up_arrow_scrolls_up_by_one_line/baseline/screen:1')
  [14.9399]

  [14.32374]
  + App.screen.check(y, 'def', 'baseline/screen:1')
• replacement in text_tests.lua at line 1219
  [14.32409]→[14.19923:20014](∅→∅),[14.19923]→[14.19923:20014](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_up_arrow_scrolls_up_by_one_line/baseline/screen:2')
  [14.32409]

  [14.32410]
  + App.screen.check(y, 'ghi', 'baseline/screen:2')
• replacement in text_tests.lua at line 1221
  [14.32445]→[14.20036:20127](∅→∅),[14.20036]→[14.20036:20127](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_up_arrow_scrolls_up_by_one_line/baseline/screen:3')
  [14.32445]

  [14.20127]
  + App.screen.check(y, 'jkl', 'baseline/screen:3')
• replacement in text_tests.lua at line 1224
  [14.4309]→[14.32446:32638](∅→∅),[14.20224]→[14.32446:32638](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 1, 'F - test_up_arrow_scrolls_up_by_one_line/screen_top')

  − check_eq(Editor_state.cursor1.line, 1, 'F - test_up_arrow_scrolls_up_by_one_line/cursor')
  [14.4309]

  [14.9400]
  + check_eq(Editor_state.screen_top1.line, 1, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 1, 'cursor')
• replacement in text_tests.lua at line 1227
  [14.9423]→[14.20407:20489](∅→∅),[14.32668]→[14.20407:20489](∅→∅),[14.20407]→[14.20407:20489](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_up_arrow_scrolls_up_by_one_line/screen:1')
  [14.9423]

  [14.32669]
  + App.screen.check(y, 'abc', 'screen:1')
• replacement in text_tests.lua at line 1229
  [14.32704]→[14.20511:20593](∅→∅),[14.20511]→[14.20511:20593](∅→∅)
  − App.screen.check(y, 'def', 'F - test_up_arrow_scrolls_up_by_one_line/screen:2')
  [14.32704]

  [14.32705]
  + App.screen.check(y, 'def', 'screen:2')
• replacement in text_tests.lua at line 1231
  [14.32740]→[14.20615:20697](∅→∅),[14.20615]→[14.20615:20697](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_up_arrow_scrolls_up_by_one_line/screen:3')
  [14.32740]

  [14.20697]
  + App.screen.check(y, 'ghi', 'screen:3')
• edit in text_tests.lua at line 1235
  [14.20757]→[14.20757:20817](∅→∅)
  − io.write('\ntest_up_arrow_scrolls_up_by_one_screen_line')
• replacement in text_tests.lua at line 1245
  [14.9615]→[14.21124:21222](∅→∅),[14.33115]→[14.21124:21222](∅→∅),[14.21124]→[14.21124:21222](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_up_arrow_scrolls_up_by_one_screen_line/baseline/screen:1')
  [14.9615]

  [14.33116]
  + App.screen.check(y, 'jkl', 'baseline/screen:1')
• replacement in text_tests.lua at line 1247
  [14.33151]→[14.21244:21342](∅→∅),[14.21244]→[14.21244:21342](∅→∅)
  − App.screen.check(y, 'mno', 'F - test_up_arrow_scrolls_up_by_one_screen_line/baseline/screen:2')
  [14.33151]

  [14.21342]
  + App.screen.check(y, 'mno', 'baseline/screen:2')
• replacement in text_tests.lua at line 1251
  [14.9639]→[14.21465:21555](∅→∅),[14.33182]→[14.21465:21555](∅→∅),[14.21465]→[14.21465:21555](∅→∅)
  − App.screen.check(y, 'ghi ', 'F - test_up_arrow_scrolls_up_by_one_screen_line/screen:1')
  [14.9639]

  [14.33183]
  + App.screen.check(y, 'ghi ', 'screen:1')
• replacement in text_tests.lua at line 1253
  [14.33218]→[14.21577:21666](∅→∅),[14.21577]→[14.21577:21666](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_up_arrow_scrolls_up_by_one_screen_line/screen:2')
  [14.33218]

  [14.33219]
  + App.screen.check(y, 'jkl', 'screen:2')
• replacement in text_tests.lua at line 1255
  [14.33254]→[14.21688:21777](∅→∅),[14.21688]→[14.21688:21777](∅→∅),[14.21777]→[14.33255:33674](∅→∅)
  − App.screen.check(y, 'mno', 'F - test_up_arrow_scrolls_up_by_one_screen_line/screen:3')

  − check_eq(Editor_state.screen_top1.line, 3, 'F - test_up_arrow_scrolls_up_by_one_screen_line/screen_top')

  − check_eq(Editor_state.screen_top1.pos, 1, 'F - test_up_arrow_scrolls_up_by_one_screen_line/screen_top')

  − check_eq(Editor_state.cursor1.line, 3, 'F - test_up_arrow_scrolls_up_by_one_screen_line/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_up_arrow_scrolls_up_by_one_screen_line/cursor:pos')
  [14.33254]

  [14.22144]
  + App.screen.check(y, 'mno', 'screen:3')

  + check_eq(Editor_state.screen_top1.line, 3, 'screen_top:line')

  + check_eq(Editor_state.screen_top1.pos, 1, 'screen_top:pos')

  + check_eq(Editor_state.cursor1.line, 3, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 1, 'cursor:pos')
• edit in text_tests.lua at line 1263
  [14.22206]→[14.22206:22268](∅→∅)
  − io.write('\ntest_up_arrow_scrolls_up_to_final_screen_line')
• replacement in text_tests.lua at line 1273
  [14.9831]→[14.22564:22664](∅→∅),[14.34049]→[14.22564:22664](∅→∅),[14.22564]→[14.22564:22664](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_up_arrow_scrolls_up_to_final_screen_line/baseline/screen:1')
  [14.9831]

  [14.34050]
  + App.screen.check(y, 'ghi', 'baseline/screen:1')
• replacement in text_tests.lua at line 1275
  [14.34085]→[14.22686:22786](∅→∅),[14.22686]→[14.22686:22786](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_up_arrow_scrolls_up_to_final_screen_line/baseline/screen:2')
  [14.34085]

  [14.34086]
  + App.screen.check(y, 'jkl', 'baseline/screen:2')
• replacement in text_tests.lua at line 1277
  [14.34121]→[14.22808:22908](∅→∅),[14.22808]→[14.22808:22908](∅→∅)
  − App.screen.check(y, 'mno', 'F - test_up_arrow_scrolls_up_to_final_screen_line/baseline/screen:3')
  [14.34121]

  [14.22908]
  + App.screen.check(y, 'mno', 'baseline/screen:3')
• replacement in text_tests.lua at line 1281
  [14.9855]→[14.23048:23139](∅→∅),[14.34152]→[14.23048:23139](∅→∅),[14.23048]→[14.23048:23139](∅→∅)
  − App.screen.check(y, 'def', 'F - test_up_arrow_scrolls_up_to_final_screen_line/screen:1')
  [14.9855]

  [14.34153]
  + App.screen.check(y, 'def', 'screen:1')
• replacement in text_tests.lua at line 1283
  [14.34188]→[14.23161:23252](∅→∅),[14.23161]→[14.23161:23252](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_up_arrow_scrolls_up_to_final_screen_line/screen:2')
  [14.34188]

  [14.34189]
  + App.screen.check(y, 'ghi', 'screen:2')
• replacement in text_tests.lua at line 1285
  [14.34224]→[14.23274:23365](∅→∅),[14.23274]→[14.23274:23365](∅→∅),[14.23365]→[14.34225:34652](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_up_arrow_scrolls_up_to_final_screen_line/screen:3')

  − check_eq(Editor_state.screen_top1.line, 1, 'F - test_up_arrow_scrolls_up_to_final_screen_line/screen_top')

  − check_eq(Editor_state.screen_top1.pos, 5, 'F - test_up_arrow_scrolls_up_to_final_screen_line/screen_top')

  − check_eq(Editor_state.cursor1.line, 1, 'F - test_up_arrow_scrolls_up_to_final_screen_line/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 5, 'F - test_up_arrow_scrolls_up_to_final_screen_line/cursor:pos')
  [14.34224]

  [14.23740]
  + App.screen.check(y, 'jkl', 'screen:3')

  + check_eq(Editor_state.screen_top1.line, 1, 'screen_top:line')

  + check_eq(Editor_state.screen_top1.pos, 5, 'screen_top:pos')

  + check_eq(Editor_state.cursor1.line, 1, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 5, 'cursor:pos')
• edit in text_tests.lua at line 1293
  [14.23795]→[14.23795:23850](∅→∅)
  − io.write('\ntest_up_arrow_scrolls_up_to_empty_line')
• replacement in text_tests.lua at line 1303
  [14.9990]→[14.24165:24258](∅→∅),[14.34963]→[14.24165:24258](∅→∅),[14.24165]→[14.24165:24258](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_up_arrow_scrolls_up_to_empty_line/baseline/screen:1')
  [14.9990]

  [14.34964]
  + App.screen.check(y, 'abc', 'baseline/screen:1')
• replacement in text_tests.lua at line 1305
  [14.34999]→[14.24280:24373](∅→∅),[14.24280]→[14.24280:24373](∅→∅)
  − App.screen.check(y, 'def', 'F - test_up_arrow_scrolls_up_to_empty_line/baseline/screen:2')
  [14.34999]

  [14.35000]
  + App.screen.check(y, 'def', 'baseline/screen:2')
• replacement in text_tests.lua at line 1307
  [14.35035]→[14.24395:24488](∅→∅),[14.24395]→[14.24395:24488](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_up_arrow_scrolls_up_to_empty_line/baseline/screen:3')
  [14.35035]

  [14.24488]
  + App.screen.check(y, 'ghi', 'baseline/screen:3')
• replacement in text_tests.lua at line 1310
  [14.4450]→[14.35036:35232](∅→∅),[14.24585]→[14.35036:35232](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 1, 'F - test_up_arrow_scrolls_up_to_empty_line/screen_top')

  − check_eq(Editor_state.cursor1.line, 1, 'F - test_up_arrow_scrolls_up_to_empty_line/cursor')
  [14.4450]

  [14.9991]
  + check_eq(Editor_state.screen_top1.line, 1, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 1, 'cursor')
• replacement in text_tests.lua at line 1315
  [14.35298]→[14.24816:24900](∅→∅),[14.24816]→[14.24816:24900](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_up_arrow_scrolls_up_to_empty_line/screen:2')
  [14.35298]

  [14.35299]
  + App.screen.check(y, 'abc', 'screen:2')
• replacement in text_tests.lua at line 1317
  [14.35334]→[14.24922:25006](∅→∅),[14.24922]→[14.24922:25006](∅→∅)
  − App.screen.check(y, 'def', 'F - test_up_arrow_scrolls_up_to_empty_line/screen:3')
  [14.35334]

  [14.25006]
  + App.screen.check(y, 'def', 'screen:3')
• edit in text_tests.lua at line 1321
  [14.25034]→[14.25034:25062](∅→∅)
  − io.write('\ntest_pageup')
• replacement in text_tests.lua at line 1331
  [14.10149]→[14.25342:25408](∅→∅),[14.35634]→[14.25342:25408](∅→∅),[14.25342]→[14.25342:25408](∅→∅)
  − App.screen.check(y, 'def', 'F - test_pageup/baseline/screen:1')
  [14.10149]

  [14.35635]
  + App.screen.check(y, 'def', 'baseline/screen:1')
• replacement in text_tests.lua at line 1333
  [14.35670]→[14.25430:25496](∅→∅),[14.25430]→[14.25430:25496](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_pageup/baseline/screen:2')
  [14.35670]

  [14.25496]
  + App.screen.check(y, 'ghi', 'baseline/screen:2')
• replacement in text_tests.lua at line 1336
  [14.4501]→[14.35671:35813](∅→∅),[14.25579]→[14.35671:35813](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 1, 'F - test_pageup/screen_top')

  − check_eq(Editor_state.cursor1.line, 1, 'F - test_pageup/cursor')
  [14.4501]

  [14.10150]
  + check_eq(Editor_state.screen_top1.line, 1, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 1, 'cursor')
• replacement in text_tests.lua at line 1339
  [14.10173]→[14.25712:25769](∅→∅),[14.35843]→[14.25712:25769](∅→∅),[14.25712]→[14.25712:25769](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_pageup/screen:1')
  [14.10173]

  [14.35844]
  + App.screen.check(y, 'abc', 'screen:1')
• replacement in text_tests.lua at line 1341
  [14.35879]→[14.25791:25848](∅→∅),[14.25791]→[14.25791:25848](∅→∅)
  − App.screen.check(y, 'def', 'F - test_pageup/screen:2')
  [14.35879]

  [14.25848]
  + App.screen.check(y, 'def', 'screen:2')
• edit in text_tests.lua at line 1345
  [14.25902]→[14.25902:25956](∅→∅)
  − io.write('\ntest_pageup_scrolls_up_by_screen_line')
• replacement in text_tests.lua at line 1355
  [14.10365]→[14.26271:26363](∅→∅),[14.36254]→[14.26271:26363](∅→∅),[14.26271]→[14.26271:26363](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_pageup_scrolls_up_by_screen_line/baseline/screen:1')
  [14.10365]

  [14.36255]
  + App.screen.check(y, 'ghi', 'baseline/screen:1')
• replacement in text_tests.lua at line 1357
  [14.36290]→[14.26385:26477](∅→∅),[14.26385]→[14.26385:26477](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_pageup_scrolls_up_by_screen_line/baseline/screen:2')
  [14.36290]

  [14.36291]
  + App.screen.check(y, 'jkl', 'baseline/screen:2')
• replacement in text_tests.lua at line 1359
  [14.36326]→[14.26499:26638](∅→∅),[14.26499]→[14.26499:26638](∅→∅)
  − App.screen.check(y, 'mno', 'F - test_pageup_scrolls_up_by_screen_line/baseline/screen:3') -- line wrapping includes trailing whitespace
  [14.36326]

  [14.26638]
  + App.screen.check(y, 'mno', 'baseline/screen:3') -- line wrapping includes trailing whitespace
• replacement in text_tests.lua at line 1362
  [14.4552]→[14.36327:36622](∅→∅),[14.26737]→[14.36327:36622](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 1, 'F - test_pageup_scrolls_up_by_screen_line/screen_top')

  − check_eq(Editor_state.cursor1.line, 1, 'F - test_pageup_scrolls_up_by_screen_line/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_pageup_scrolls_up_by_screen_line/cursor:pos')
  [14.4552]

  [14.10366]
  + check_eq(Editor_state.screen_top1.line, 1, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 1, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 1, 'cursor:pos')
• replacement in text_tests.lua at line 1366
  [14.10389]→[14.27010:27094](∅→∅),[14.36652]→[14.27010:27094](∅→∅),[14.27010]→[14.27010:27094](∅→∅)
  − App.screen.check(y, 'abc ', 'F - test_pageup_scrolls_up_by_screen_line/screen:1')
  [14.10389]

  [14.36653]
  + App.screen.check(y, 'abc ', 'screen:1')
• replacement in text_tests.lua at line 1368
  [14.36688]→[14.27116:27199](∅→∅),[14.27116]→[14.27116:27199](∅→∅)
  − App.screen.check(y, 'def', 'F - test_pageup_scrolls_up_by_screen_line/screen:2')
  [14.36688]

  [14.36689]
  + App.screen.check(y, 'def', 'screen:2')
• replacement in text_tests.lua at line 1370
  [14.36724]→[14.27221:27304](∅→∅),[14.27221]→[14.27221:27304](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_pageup_scrolls_up_by_screen_line/screen:3')
  [14.36724]

  [14.27304]
  + App.screen.check(y, 'ghi', 'screen:3')
• edit in text_tests.lua at line 1374
  [14.27367]→[14.27367:27430](∅→∅)
  − io.write('\ntest_pageup_scrolls_up_from_middle_screen_line')
• replacement in text_tests.lua at line 1384
  [14.10581]→[14.27750:27851](∅→∅),[14.37187]→[14.27750:27851](∅→∅),[14.27750]→[14.27750:27851](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_pageup_scrolls_up_from_middle_screen_line/baseline/screen:2')
  [14.10581]

  [14.37188]
  + App.screen.check(y, 'jkl', 'baseline/screen:2')
• replacement in text_tests.lua at line 1386
  [14.37223]→[14.27873:28021](∅→∅),[14.27873]→[14.27873:28021](∅→∅)
  − App.screen.check(y, 'mno', 'F - test_pageup_scrolls_up_from_middle_screen_line/baseline/screen:3') -- line wrapping includes trailing whitespace
  [14.37223]

  [14.28021]
  + App.screen.check(y, 'mno', 'baseline/screen:3') -- line wrapping includes trailing whitespace
• replacement in text_tests.lua at line 1389
  [14.4603]→[14.37224:37546](∅→∅),[14.28120]→[14.37224:37546](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 1, 'F - test_pageup_scrolls_up_from_middle_screen_line/screen_top')

  − check_eq(Editor_state.cursor1.line, 1, 'F - test_pageup_scrolls_up_from_middle_screen_line/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_pageup_scrolls_up_from_middle_screen_line/cursor:pos')
  [14.4603]

  [14.10582]
  + check_eq(Editor_state.screen_top1.line, 1, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 1, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 1, 'cursor:pos')
• replacement in text_tests.lua at line 1393
  [14.10605]→[14.28420:28513](∅→∅),[14.37576]→[14.28420:28513](∅→∅),[14.28420]→[14.28420:28513](∅→∅)
  − App.screen.check(y, 'abc ', 'F - test_pageup_scrolls_up_from_middle_screen_line/screen:1')
  [14.10605]

  [14.37577]
  + App.screen.check(y, 'abc ', 'screen:1')
• replacement in text_tests.lua at line 1395
  [14.37612]→[14.28535:28627](∅→∅),[14.28535]→[14.28535:28627](∅→∅)
  − App.screen.check(y, 'def', 'F - test_pageup_scrolls_up_from_middle_screen_line/screen:2')
  [14.37612]

  [14.37613]
  + App.screen.check(y, 'def', 'screen:2')
• replacement in text_tests.lua at line 1397
  [14.37648]→[14.28649:28742](∅→∅),[14.28649]→[14.28649:28742](∅→∅)
  − App.screen.check(y, 'ghi ', 'F - test_pageup_scrolls_up_from_middle_screen_line/screen:3')
  [14.37648]

  [14.28742]
  + App.screen.check(y, 'ghi ', 'screen:3')
• edit in text_tests.lua at line 1401
  [14.28797]→[14.28797:28852](∅→∅)
  − io.write('\ntest_enter_on_bottom_line_scrolls_down')
• replacement in text_tests.lua at line 1411
  [14.10797]→[14.29145:29238](∅→∅),[14.38019]→[14.29145:29238](∅→∅),[14.29145]→[14.29145:29238](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_enter_on_bottom_line_scrolls_down/baseline/screen:1')
  [14.10797]

  [14.38020]
  + App.screen.check(y, 'abc', 'baseline/screen:1')
• replacement in text_tests.lua at line 1413
  [14.38055]→[14.29260:29353](∅→∅),[14.29260]→[14.29260:29353](∅→∅)
  − App.screen.check(y, 'def', 'F - test_enter_on_bottom_line_scrolls_down/baseline/screen:2')
  [14.38055]

  [14.38056]
  + App.screen.check(y, 'def', 'baseline/screen:2')
• replacement in text_tests.lua at line 1415
  [14.38091]→[14.29375:29468](∅→∅),[14.29375]→[14.29375:29468](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_enter_on_bottom_line_scrolls_down/baseline/screen:3')
  [14.38091]

  [14.29468]
  + App.screen.check(y, 'ghi', 'baseline/screen:3')
• replacement in text_tests.lua at line 1418
  [14.4654]→[14.38092:38390](∅→∅),[14.29560]→[14.38092:38390](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 2, 'F - test_enter_on_bottom_line_scrolls_down/screen_top')

  − check_eq(Editor_state.cursor1.line, 4, 'F - test_enter_on_bottom_line_scrolls_down/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_enter_on_bottom_line_scrolls_down/cursor:pos')
  [14.4654]

  [14.10798]
  + check_eq(Editor_state.screen_top1.line, 2, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 4, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 1, 'cursor:pos')
• replacement in text_tests.lua at line 1422
  [14.10821]→[14.29836:29920](∅→∅),[14.38420]→[14.29836:29920](∅→∅),[14.29836]→[14.29836:29920](∅→∅)
  − App.screen.check(y, 'def', 'F - test_enter_on_bottom_line_scrolls_down/screen:1')
  [14.10821]

  [14.38421]
  + App.screen.check(y, 'def', 'screen:1')
• replacement in text_tests.lua at line 1424
  [14.38456]→[14.29942:30024](∅→∅),[14.29942]→[14.29942:30024](∅→∅)
  − App.screen.check(y, 'g', 'F - test_enter_on_bottom_line_scrolls_down/screen:2')
  [14.38456]

  [14.38457]
  + App.screen.check(y, 'g', 'screen:2')
• replacement in text_tests.lua at line 1426
  [14.38492]→[14.30046:30129](∅→∅),[14.30046]→[14.30046:30129](∅→∅)
  − App.screen.check(y, 'hi', 'F - test_enter_on_bottom_line_scrolls_down/screen:3')
  [14.38492]

  [14.30129]
  + App.screen.check(y, 'hi', 'screen:3')
• edit in text_tests.lua at line 1430
  [14.30211]→[14.30211:30293](∅→∅)
  − io.write('\ntest_enter_on_final_line_avoids_scrolling_down_when_not_at_bottom')
• replacement in text_tests.lua at line 1440
  [14.11013]→[14.30578:30698](∅→∅),[14.38863]→[14.30578:30698](∅→∅),[14.30578]→[14.30578:30698](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_enter_on_final_line_avoids_scrolling_down_when_not_at_bottom/baseline/screen:1')
  [14.11013]

  [14.30698]
  + App.screen.check(y, 'jkl', 'baseline/screen:1')
• replacement in text_tests.lua at line 1443
  [14.4705]→[14.38864:39243](∅→∅),[14.30798]→[14.38864:39243](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 4, 'F - test_enter_on_final_line_avoids_scrolling_down_when_not_at_bottom/screen_top')

  − check_eq(Editor_state.cursor1.line, 5, 'F - test_enter_on_final_line_avoids_scrolling_down_when_not_at_bottom/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_enter_on_final_line_avoids_scrolling_down_when_not_at_bottom/cursor:pos')
  [14.4705]

  [14.11014]
  + check_eq(Editor_state.screen_top1.line, 4, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 5, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 1, 'cursor:pos')
• replacement in text_tests.lua at line 1447
  [14.11037]→[14.31155:31264](∅→∅),[14.39273]→[14.31155:31264](∅→∅),[14.31155]→[14.31155:31264](∅→∅)
  − App.screen.check(y, 'j', 'F - test_enter_on_final_line_avoids_scrolling_down_when_not_at_bottom/screen:1')
  [14.11037]

  [14.39274]
  + App.screen.check(y, 'j', 'screen:1')
• replacement in text_tests.lua at line 1449
  [14.39309]→[14.31286:31396](∅→∅),[14.31286]→[14.31286:31396](∅→∅)
  − App.screen.check(y, 'kl', 'F - test_enter_on_final_line_avoids_scrolling_down_when_not_at_bottom/screen:2')
  [14.39309]

  [14.31396]
  + App.screen.check(y, 'kl', 'screen:2')
• edit in text_tests.lua at line 1453
  [14.188]→[14.188:279](∅→∅)
  − io.write('\ntest_inserting_text_on_final_line_avoids_scrolling_down_when_not_at_bottom')
• replacement in text_tests.lua at line 1464
  [14.411]→[14.39627:40033](∅→∅),[14.4752]→[14.39627:40033](∅→∅),[14.634]→[14.39627:40033](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 2, 'F - test_inserting_text_on_final_line_avoids_scrolling_down_when_not_at_bottom/screen_top')

  − check_eq(Editor_state.cursor1.line, 2, 'F - test_inserting_text_on_final_line_avoids_scrolling_down_when_not_at_bottom/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 2, 'F - test_inserting_text_on_final_line_avoids_scrolling_down_when_not_at_bottom/cursor:pos')
  [14.411]

  [14.11200]
  + check_eq(Editor_state.screen_top1.line, 2, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 2, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 2, 'cursor:pos')
• replacement in text_tests.lua at line 1468
  [14.11229]→[14.1024:1142](∅→∅),[14.40069]→[14.1024:1142](∅→∅),[14.1024]→[14.1024:1142](∅→∅)
  − App.screen.check(y, 'a', 'F - test_inserting_text_on_final_line_avoids_scrolling_down_when_not_at_bottom/screen:1')
  [14.11229]

  [14.1142]
  + App.screen.check(y, 'a', 'screen:1')
• edit in text_tests.lua at line 1472
  [14.67]→[14.67:123](∅→∅)
  − io.write('\ntest_typing_on_bottom_line_scrolls_down')
• replacement in text_tests.lua at line 1482
  [14.11421]→[14.416:510](∅→∅),[14.40440]→[14.416:510](∅→∅),[14.416]→[14.416:510](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_typing_on_bottom_line_scrolls_down/baseline/screen:1')
  [14.11421]

  [14.40441]
  + App.screen.check(y, 'abc', 'baseline/screen:1')
• replacement in text_tests.lua at line 1484
  [14.40476]→[14.532:626](∅→∅),[14.532]→[14.532:626](∅→∅)
  − App.screen.check(y, 'def', 'F - test_typing_on_bottom_line_scrolls_down/baseline/screen:2')
  [14.40476]

  [14.40477]
  + App.screen.check(y, 'def', 'baseline/screen:2')
• replacement in text_tests.lua at line 1486
  [14.40512]→[14.648:742](∅→∅),[14.648]→[14.648:742](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_typing_on_bottom_line_scrolls_down/baseline/screen:3')
  [14.40512]

  [14.742]
  + App.screen.check(y, 'ghi', 'baseline/screen:3')
• replacement in text_tests.lua at line 1491
  [14.553]→[14.40513:40814](∅→∅),[14.4891]→[14.40513:40814](∅→∅),[14.906]→[14.40513:40814](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 2, 'F - test_typing_on_bottom_line_scrolls_down/screen_top')

  − check_eq(Editor_state.cursor1.line, 3, 'F - test_typing_on_bottom_line_scrolls_down/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 7, 'F - test_typing_on_bottom_line_scrolls_down/cursor:pos')
  [14.553]

  [14.11422]
  + check_eq(Editor_state.screen_top1.line, 2, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 3, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 7, 'cursor:pos')
• replacement in text_tests.lua at line 1495
  [14.11445]→[14.1185:1270](∅→∅),[14.40844]→[14.1185:1270](∅→∅),[14.1185]→[14.1185:1270](∅→∅)
  − App.screen.check(y, 'def', 'F - test_typing_on_bottom_line_scrolls_down/screen:1')
  [14.11445]

  [14.40845]
  + App.screen.check(y, 'def', 'screen:1')
• replacement in text_tests.lua at line 1497
  [14.40880]→[14.2961:3047](∅→∅)
  − App.screen.check(y, 'ghij', 'F - test_typing_on_bottom_line_scrolls_down/screen:2')
  [14.40880]

  [14.40881]
  + App.screen.check(y, 'ghij', 'screen:2')
• replacement in text_tests.lua at line 1499
  [14.40916]→[14.3048:3132](∅→∅)
  − App.screen.check(y, 'kl', 'F - test_typing_on_bottom_line_scrolls_down/screen:3')
  [14.40916]

  [14.2]
  + App.screen.check(y, 'kl', 'screen:3')
• edit in text_tests.lua at line 1503
  [14.61]→[14.61:120](∅→∅)
  − io.write('\ntest_left_arrow_scrolls_up_in_wrapped_line')
• replacement in text_tests.lua at line 1514
  [14.11637]→[14.468:565](∅→∅),[14.41292]→[14.468:565](∅→∅),[14.468]→[14.468:565](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_left_arrow_scrolls_up_in_wrapped_line/baseline/screen:1')
  [14.11637]

  [14.41293]
  + App.screen.check(y, 'jkl', 'baseline/screen:1')
• replacement in text_tests.lua at line 1516
  [14.41328]→[14.587:684](∅→∅),[14.587]→[14.587:684](∅→∅)
  − App.screen.check(y, 'mno', 'F - test_left_arrow_scrolls_up_in_wrapped_line/baseline/screen:2')
  [14.41328]

  [14.684]
  + App.screen.check(y, 'mno', 'baseline/screen:2')
• replacement in text_tests.lua at line 1520
  [14.11661]→[14.811:900](∅→∅),[14.41359]→[14.811:900](∅→∅),[14.811]→[14.811:900](∅→∅)
  − App.screen.check(y, 'ghi ', 'F - test_left_arrow_scrolls_up_in_wrapped_line/screen:1')
  [14.11661]

  [14.41360]
  + App.screen.check(y, 'ghi ', 'screen:1')
• replacement in text_tests.lua at line 1522
  [14.41395]→[14.922:1010](∅→∅),[14.922]→[14.922:1010](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_left_arrow_scrolls_up_in_wrapped_line/screen:2')
  [14.41395]

  [14.41396]
  + App.screen.check(y, 'jkl', 'screen:2')
• replacement in text_tests.lua at line 1524
  [14.41431]→[14.1032:1120](∅→∅),[14.1032]→[14.1032:1120](∅→∅),[14.1120]→[14.41432:41847](∅→∅)
  − App.screen.check(y, 'mno', 'F - test_left_arrow_scrolls_up_in_wrapped_line/screen:3')

  − check_eq(Editor_state.screen_top1.line, 3, 'F - test_left_arrow_scrolls_up_in_wrapped_line/screen_top')

  − check_eq(Editor_state.screen_top1.pos, 1, 'F - test_left_arrow_scrolls_up_in_wrapped_line/screen_top')

  − check_eq(Editor_state.cursor1.line, 3, 'F - test_left_arrow_scrolls_up_in_wrapped_line/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 4, 'F - test_left_arrow_scrolls_up_in_wrapped_line/cursor:pos')
  [14.41431]

  [14.1483]
  + App.screen.check(y, 'mno', 'screen:3')

  + check_eq(Editor_state.screen_top1.line, 3, 'screen_top:line')

  + check_eq(Editor_state.screen_top1.pos, 1, 'screen_top:pos')

  + check_eq(Editor_state.cursor1.line, 3, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 4, 'cursor:pos')
• edit in text_tests.lua at line 1532
  [14.1545]→[14.1545:1607](∅→∅)
  − io.write('\ntest_right_arrow_scrolls_down_in_wrapped_line')
• replacement in text_tests.lua at line 1543
  [14.11853]→[14.1972:2072](∅→∅),[14.42223]→[14.1972:2072](∅→∅),[14.1972]→[14.1972:2072](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_right_arrow_scrolls_down_in_wrapped_line/baseline/screen:1')
  [14.11853]

  [14.42224]
  + App.screen.check(y, 'abc', 'baseline/screen:1')
• replacement in text_tests.lua at line 1545
  [14.42259]→[14.2094:2194](∅→∅),[14.2094]→[14.2094:2194](∅→∅)
  − App.screen.check(y, 'def', 'F - test_right_arrow_scrolls_down_in_wrapped_line/baseline/screen:2')
  [14.42259]

  [14.42260]
  + App.screen.check(y, 'def', 'baseline/screen:2')
• replacement in text_tests.lua at line 1547
  [14.42295]→[14.2216:2364](∅→∅),[14.2216]→[14.2216:2364](∅→∅)
  − App.screen.check(y, 'ghi ', 'F - test_right_arrow_scrolls_down_in_wrapped_line/baseline/screen:3') -- line wrapping includes trailing whitespace
  [14.42295]

  [14.2364]
  + App.screen.check(y, 'ghi ', 'baseline/screen:3') -- line wrapping includes trailing whitespace
• replacement in text_tests.lua at line 1550
  [14.4990]→[14.42296:42615](∅→∅),[14.2469]→[14.42296:42615](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 2, 'F - test_right_arrow_scrolls_down_in_wrapped_line/screen_top')

  − check_eq(Editor_state.cursor1.line, 3, 'F - test_right_arrow_scrolls_down_in_wrapped_line/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 6, 'F - test_right_arrow_scrolls_down_in_wrapped_line/cursor:pos')
  [14.4990]

  [14.11854]
  + check_eq(Editor_state.screen_top1.line, 2, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 3, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 6, 'cursor:pos')
• replacement in text_tests.lua at line 1554
  [14.11877]→[14.2766:2857](∅→∅),[14.42645]→[14.2766:2857](∅→∅),[14.2766]→[14.2766:2857](∅→∅)
  − App.screen.check(y, 'def', 'F - test_right_arrow_scrolls_down_in_wrapped_line/screen:1')
  [14.11877]

  [14.42646]
  + App.screen.check(y, 'def', 'screen:1')
• replacement in text_tests.lua at line 1556
  [14.42681]→[14.2879:2971](∅→∅),[14.2879]→[14.2879:2971](∅→∅)
  − App.screen.check(y, 'ghi ', 'F - test_right_arrow_scrolls_down_in_wrapped_line/screen:2')
  [14.42681]

  [14.42682]
  + App.screen.check(y, 'ghi ', 'screen:2')
• replacement in text_tests.lua at line 1558
  [14.42717]→[14.2993:3084](∅→∅),[14.2993]→[14.2993:3084](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_right_arrow_scrolls_down_in_wrapped_line/screen:3')
  [14.42717]

  [14.3084]
  + App.screen.check(y, 'jkl', 'screen:3')
• edit in text_tests.lua at line 1562
  [14.3137]→[14.3137:3190](∅→∅)
  − io.write('\ntest_home_scrolls_up_in_wrapped_line')
• replacement in text_tests.lua at line 1573
  [14.12069]→[14.3538:3629](∅→∅),[14.43093]→[14.3538:3629](∅→∅),[14.3538]→[14.3538:3629](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_home_scrolls_up_in_wrapped_line/baseline/screen:1')
  [14.12069]

  [14.43094]
  + App.screen.check(y, 'jkl', 'baseline/screen:1')
• replacement in text_tests.lua at line 1575
  [14.43129]→[14.3651:3742](∅→∅),[14.3651]→[14.3651:3742](∅→∅)
  − App.screen.check(y, 'mno', 'F - test_home_scrolls_up_in_wrapped_line/baseline/screen:2')
  [14.43129]

  [14.3742]
  + App.screen.check(y, 'mno', 'baseline/screen:2')
• replacement in text_tests.lua at line 1579
  [14.12093]→[14.3859:3942](∅→∅),[14.43160]→[14.3859:3942](∅→∅),[14.3859]→[14.3859:3942](∅→∅)
  − App.screen.check(y, 'ghi ', 'F - test_home_scrolls_up_in_wrapped_line/screen:1')
  [14.12093]

  [14.43161]
  + App.screen.check(y, 'ghi ', 'screen:1')
• replacement in text_tests.lua at line 1581
  [14.43196]→[14.3964:4046](∅→∅),[14.3964]→[14.3964:4046](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_home_scrolls_up_in_wrapped_line/screen:2')
  [14.43196]

  [14.43197]
  + App.screen.check(y, 'jkl', 'screen:2')
• replacement in text_tests.lua at line 1583
  [14.43232]→[14.4068:4150](∅→∅),[14.4068]→[14.4068:4150](∅→∅),[14.4150]→[14.43233:43624](∅→∅)
  − App.screen.check(y, 'mno', 'F - test_home_scrolls_up_in_wrapped_line/screen:3')

  − check_eq(Editor_state.screen_top1.line, 3, 'F - test_home_scrolls_up_in_wrapped_line/screen_top')

  − check_eq(Editor_state.screen_top1.pos, 1, 'F - test_home_scrolls_up_in_wrapped_line/screen_top')

  − check_eq(Editor_state.cursor1.line, 3, 'F - test_home_scrolls_up_in_wrapped_line/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_home_scrolls_up_in_wrapped_line/cursor:pos')
  [14.43232]

  [14.1484]
  + App.screen.check(y, 'mno', 'screen:3')

  + check_eq(Editor_state.screen_top1.line, 3, 'screen_top:line')

  + check_eq(Editor_state.screen_top1.pos, 1, 'screen_top:pos')

  + check_eq(Editor_state.cursor1.line, 3, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 1, 'cursor:pos')
• edit in text_tests.lua at line 1591
  [14.4539]→[14.4539:4593](∅→∅)
  − io.write('\ntest_end_scrolls_down_in_wrapped_line')
• replacement in text_tests.lua at line 1602
  [14.12285]→[14.4958:5050](∅→∅),[14.44000]→[14.4958:5050](∅→∅),[14.4958]→[14.4958:5050](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_end_scrolls_down_in_wrapped_line/baseline/screen:1')
  [14.12285]

  [14.44001]
  + App.screen.check(y, 'abc', 'baseline/screen:1')
• replacement in text_tests.lua at line 1604
  [14.44036]→[14.5072:5164](∅→∅),[14.5072]→[14.5072:5164](∅→∅)
  − App.screen.check(y, 'def', 'F - test_end_scrolls_down_in_wrapped_line/baseline/screen:2')
  [14.44036]

  [14.44037]
  + App.screen.check(y, 'def', 'baseline/screen:2')
• replacement in text_tests.lua at line 1606
  [14.44072]→[14.5186:5326](∅→∅),[14.5186]→[14.5186:5326](∅→∅)
  − App.screen.check(y, 'ghi ', 'F - test_end_scrolls_down_in_wrapped_line/baseline/screen:3') -- line wrapping includes trailing whitespace
  [14.44072]

  [14.5326]
  + App.screen.check(y, 'ghi ', 'baseline/screen:3') -- line wrapping includes trailing whitespace
• replacement in text_tests.lua at line 1609
  [14.5087]→[14.44073:44368](∅→∅),[14.5417]→[14.44073:44368](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 2, 'F - test_end_scrolls_down_in_wrapped_line/screen_top')

  − check_eq(Editor_state.cursor1.line, 3, 'F - test_end_scrolls_down_in_wrapped_line/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 8, 'F - test_end_scrolls_down_in_wrapped_line/cursor:pos')
  [14.5087]

  [14.12286]
  + check_eq(Editor_state.screen_top1.line, 2, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 3, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 8, 'cursor:pos')
• replacement in text_tests.lua at line 1613
  [14.12309]→[14.5690:5773](∅→∅),[14.44398]→[14.5690:5773](∅→∅),[14.5690]→[14.5690:5773](∅→∅)
  − App.screen.check(y, 'def', 'F - test_end_scrolls_down_in_wrapped_line/screen:1')
  [14.12309]

  [14.44399]
  + App.screen.check(y, 'def', 'screen:1')
• replacement in text_tests.lua at line 1615
  [14.44434]→[14.5795:5879](∅→∅),[14.5795]→[14.5795:5879](∅→∅)
  − App.screen.check(y, 'ghi ', 'F - test_end_scrolls_down_in_wrapped_line/screen:2')
  [14.44434]

  [14.44435]
  + App.screen.check(y, 'ghi ', 'screen:2')
• replacement in text_tests.lua at line 1617
  [14.44470]→[14.5901:5984](∅→∅),[14.5901]→[14.5901:5984](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_end_scrolls_down_in_wrapped_line/screen:3')
  [14.44470]

  [14.5984]
  + App.screen.check(y, 'jkl', 'screen:3')
• edit in text_tests.lua at line 1622
  [14.31512]→[14.31512:31582](∅→∅)
  − io.write('\ntest_position_cursor_on_recently_edited_wrapping_line')
• replacement in text_tests.lua at line 1631
  [14.12444]→[14.31897:32015](∅→∅),[14.44785]→[14.31897:32015](∅→∅),[14.31897]→[14.31897:32015](∅→∅)
  − App.screen.check(y, 'abc def ghi ', 'F - test_position_cursor_on_recently_edited_wrapping_line/baseline1/screen:1')
  [14.12444]

  [14.44786]
  + App.screen.check(y, 'abc def ghi ', 'baseline1/screen:1')
• replacement in text_tests.lua at line 1633
  [14.44821]→[14.32037:32155](∅→∅),[14.32037]→[14.32037:32155](∅→∅)
  − App.screen.check(y, 'jkl mno pqr ', 'F - test_position_cursor_on_recently_edited_wrapping_line/baseline1/screen:2')
  [14.44821]

  [14.44822]
  + App.screen.check(y, 'jkl mno pqr ', 'baseline1/screen:2')
• replacement in text_tests.lua at line 1635
  [14.44857]→[14.32177:32286](∅→∅),[14.32177]→[14.32177:32286](∅→∅)
  − App.screen.check(y, 'xyz', 'F - test_position_cursor_on_recently_edited_wrapping_line/baseline1/screen:3')
  [14.44857]

  [14.32286]
  + App.screen.check(y, 'xyz', 'baseline1/screen:3')
• replacement in text_tests.lua at line 1640
  [14.695]→[14.950:1063](∅→∅),[14.5226]→[14.950:1063](∅→∅)
  − check_eq(Editor_state.cursor1.pos, 28, 'F - test_position_cursor_on_recently_edited_wrapping_line/cursor:pos')
  [14.695]

  [14.12445]
  + check_eq(Editor_state.cursor1.pos, 28, 'cursor:pos')
• replacement in text_tests.lua at line 1642
  [14.12468]→[14.32532:32650](∅→∅),[14.44976]→[14.32532:32650](∅→∅),[14.32532]→[14.32532:32650](∅→∅)
  − App.screen.check(y, 'abc def ghi ', 'F - test_position_cursor_on_recently_edited_wrapping_line/baseline2/screen:1')
  [14.12468]

  [14.44977]
  + App.screen.check(y, 'abc def ghi ', 'baseline2/screen:1')
• replacement in text_tests.lua at line 1644
  [14.45012]→[14.32672:32790](∅→∅),[14.32672]→[14.32672:32790](∅→∅)
  − App.screen.check(y, 'jkl mno pqr ', 'F - test_position_cursor_on_recently_edited_wrapping_line/baseline2/screen:2')
  [14.45012]

  [14.45013]
  + App.screen.check(y, 'jkl mno pqr ', 'baseline2/screen:2')
• replacement in text_tests.lua at line 1646
  [14.45048]→[14.32812:32921](∅→∅),[14.32812]→[14.32812:32921](∅→∅)
  − App.screen.check(y, 'stu', 'F - test_position_cursor_on_recently_edited_wrapping_line/baseline2/screen:3')
  [14.45048]

  [14.32921]
  + App.screen.check(y, 'stu', 'baseline2/screen:3')
• replacement in text_tests.lua at line 1650
  [14.33154]→[14.1064:1178](∅→∅),[14.1178]→[14.950:1063](∅→∅)
  − check_eq(Editor_state.cursor1.line, 1, 'F - test_position_cursor_on_recently_edited_wrapping_line/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 26, 'F - test_position_cursor_on_recently_edited_wrapping_line/cursor:pos')
  [14.33154]

  [14.33305]
  + check_eq(Editor_state.cursor1.line, 1, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 26, 'cursor:pos')
• edit in text_tests.lua at line 1655
  [14.33350]→[14.33350:33395](∅→∅)
  − io.write('\ntest_backspace_can_scroll_up')
• replacement in text_tests.lua at line 1665
  [14.12719]→[14.33676:33759](∅→∅),[14.45648]→[14.33676:33759](∅→∅),[14.33676]→[14.33676:33759](∅→∅)
  − App.screen.check(y, 'def', 'F - test_backspace_can_scroll_up/baseline/screen:1')
  [14.12719]

  [14.45649]
  + App.screen.check(y, 'def', 'baseline/screen:1')
• replacement in text_tests.lua at line 1667
  [14.45684]→[14.33781:33864](∅→∅),[14.33781]→[14.33781:33864](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_backspace_can_scroll_up/baseline/screen:2')
  [14.45684]

  [14.45685]
  + App.screen.check(y, 'ghi', 'baseline/screen:2')
• replacement in text_tests.lua at line 1669
  [14.45720]→[14.33886:33969](∅→∅),[14.33886]→[14.33886:33969](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_backspace_can_scroll_up/baseline/screen:3')
  [14.45720]

  [14.33969]
  + App.screen.check(y, 'jkl', 'baseline/screen:3')
• replacement in text_tests.lua at line 1672
  [14.5410]→[14.45721:45897](∅→∅),[14.34070]→[14.45721:45897](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 1, 'F - test_backspace_can_scroll_up/screen_top')

  − check_eq(Editor_state.cursor1.line, 1, 'F - test_backspace_can_scroll_up/cursor')
  [14.5410]

  [14.12720]
  + check_eq(Editor_state.screen_top1.line, 1, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 1, 'cursor')
• replacement in text_tests.lua at line 1675
  [14.12743]→[14.34237:34314](∅→∅),[14.45927]→[14.34237:34314](∅→∅),[14.34237]→[14.34237:34314](∅→∅)
  − App.screen.check(y, 'abcdef', 'F - test_backspace_can_scroll_up/screen:1')
  [14.12743]

  [14.45928]
  + App.screen.check(y, 'abcdef', 'screen:1')
• replacement in text_tests.lua at line 1677
  [14.45963]→[14.34336:34410](∅→∅),[14.34336]→[14.34336:34410](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_backspace_can_scroll_up/screen:2')
  [14.45963]

  [14.45964]
  + App.screen.check(y, 'ghi', 'screen:2')
• replacement in text_tests.lua at line 1679
  [14.45999]→[14.34432:34506](∅→∅),[14.34432]→[14.34432:34506](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_backspace_can_scroll_up/screen:3')
  [14.45999]

  [14.34506]
  + App.screen.check(y, 'jkl', 'screen:3')
• edit in text_tests.lua at line 1683
  [14.34563]→[14.34563:34620](∅→∅)
  − io.write('\ntest_backspace_can_scroll_up_screen_line')
• replacement in text_tests.lua at line 1693
  [14.13039]→[14.34927:35022](∅→∅),[14.46374]→[14.34927:35022](∅→∅),[14.34927]→[14.34927:35022](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_backspace_can_scroll_up_screen_line/baseline/screen:1')
  [14.13039]

  [14.46375]
  + App.screen.check(y, 'jkl', 'baseline/screen:1')
• replacement in text_tests.lua at line 1695
  [14.46410]→[14.35044:35139](∅→∅),[14.35044]→[14.35044:35139](∅→∅)
  − App.screen.check(y, 'mno', 'F - test_backspace_can_scroll_up_screen_line/baseline/screen:2')
  [14.46410]

  [14.35139]
  + App.screen.check(y, 'mno', 'baseline/screen:2')
• replacement in text_tests.lua at line 1699
  [14.13063]→[14.3133:3220](∅→∅)
  − App.screen.check(y, 'ghij', 'F - test_backspace_can_scroll_up_screen_line/screen:1')
  [14.13063]

  [14.46442]
  + App.screen.check(y, 'ghij', 'screen:1')
• replacement in text_tests.lua at line 1701
  [14.46477]→[14.3221:3306](∅→∅)
  − App.screen.check(y, 'kl', 'F - test_backspace_can_scroll_up_screen_line/screen:2')
  [14.46477]

  [14.46478]
  + App.screen.check(y, 'kl', 'screen:2')
• replacement in text_tests.lua at line 1703
  [14.46513]→[14.35480:35566](∅→∅),[14.35480]→[14.35480:35566](∅→∅),[14.35566]→[14.46514:46921](∅→∅)
  − App.screen.check(y, 'mno', 'F - test_backspace_can_scroll_up_screen_line/screen:3')

  − check_eq(Editor_state.screen_top1.line, 3, 'F - test_backspace_can_scroll_up_screen_line/screen_top')

  − check_eq(Editor_state.screen_top1.pos, 1, 'F - test_backspace_can_scroll_up_screen_line/screen_top')

  − check_eq(Editor_state.cursor1.line, 3, 'F - test_backspace_can_scroll_up_screen_line/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 4, 'F - test_backspace_can_scroll_up_screen_line/cursor:pos')
  [14.46513]

  [14.2208]
  + App.screen.check(y, 'mno', 'screen:3')

  + check_eq(Editor_state.screen_top1.line, 3, 'screen_top:line')

  + check_eq(Editor_state.screen_top1.pos, 1, 'screen_top:pos')

  + check_eq(Editor_state.cursor1.line, 3, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 4, 'cursor:pos')
• edit in text_tests.lua at line 1711
  [14.2258]→[14.2258:2308](∅→∅)
  − io.write('\ntest_backspace_past_line_boundary')
• replacement in text_tests.lua at line 1719
  [14.5518]→[14.47162:47252](∅→∅),[14.2575]→[14.47162:47252](∅→∅)
  − check_eq(Editor_state.lines[1].data, 'abcdef', "F - test_backspace_past_line_boundary")
  [14.5518]

  [14.35921]
  + check_eq(Editor_state.lines[1].data, 'abcdef', 'check')
• edit in text_tests.lua at line 1726
  [14.36115]→[14.36115:36161](∅→∅)
  − io.write('\ntest_backspace_over_selection')
• replacement in text_tests.lua at line 1735
  [14.5572]→[14.47558:47645](∅→∅),[14.36543]→[14.47558:47645](∅→∅)
  − check_eq(Editor_state.lines[1].data, 'bc', "F - test_backspace_over_selection/data")
  [14.5572]

  [14.36617]
  + check_eq(Editor_state.lines[1].data, 'bc', 'data')
• replacement in text_tests.lua at line 1737
  [14.36661]→[14.47646:47824](∅→∅)
  − check_eq(Editor_state.cursor1.line, 1, "F - test_backspace_over_selection/cursor:line")

  − check_eq(Editor_state.cursor1.pos, 1, "F - test_backspace_over_selection/cursor:pos")
  [14.36661]

  [14.36813]
  + check_eq(Editor_state.cursor1.line, 1, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 1, 'cursor:pos')
• replacement in text_tests.lua at line 1740
  [14.36839]→[14.47825:47914](∅→∅)
  − check_nil(Editor_state.selection1.line, "F - test_backspace_over_selection/selection")
  [14.36839]

  [14.36915]
  + check_nil(Editor_state.selection1.line, 'selection')
• edit in text_tests.lua at line 1744
  [14.36969]→[14.36969:37023](∅→∅)
  − io.write('\ntest_backspace_over_selection_reverse')
• replacement in text_tests.lua at line 1753
  [14.5626]→[14.48220:48315](∅→∅),[14.37369]→[14.48220:48315](∅→∅)
  − check_eq(Editor_state.lines[1].data, 'bc', "F - test_backspace_over_selection_reverse/data")
  [14.5626]

  [14.37451]
  + check_eq(Editor_state.lines[1].data, 'bc', 'data')
• replacement in text_tests.lua at line 1755
  [14.37491]→[14.48316:48510](∅→∅)
  − check_eq(Editor_state.cursor1.line, 1, "F - test_backspace_over_selection_reverse/cursor:line")

  − check_eq(Editor_state.cursor1.pos, 1, "F - test_backspace_over_selection_reverse/cursor:pos")
  [14.37491]

  [14.37659]
  + check_eq(Editor_state.cursor1.line, 1, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 1, 'cursor:pos')
• replacement in text_tests.lua at line 1758
  [14.37685]→[14.48511:48608](∅→∅)
  − check_nil(Editor_state.selection1.line, "F - test_backspace_over_selection_reverse/selection")
  [14.37685]

  [14.37769]
  + check_nil(Editor_state.selection1.line, 'selection')
• edit in text_tests.lua at line 1762
  [14.37820]→[14.37820:37871](∅→∅)
  − io.write('\ntest_backspace_over_multiple_lines')
• replacement in text_tests.lua at line 1771
  [14.5680]→[14.48914:49104](∅→∅),[14.38262]→[14.48914:49104](∅→∅)
  − check_eq(Editor_state.lines[1].data, 'akl', "F - test_backspace_over_multiple_lines/data:1")

  − check_eq(Editor_state.lines[2].data, 'mno', "F - test_backspace_over_multiple_lines/data:2")
  [14.5680]

  [14.38426]
  + check_eq(Editor_state.lines[1].data, 'akl', 'data:1')

  + check_eq(Editor_state.lines[2].data, 'mno', 'data:2')
• replacement in text_tests.lua at line 1774
  [14.38468]→[14.49105:49293](∅→∅)
  − check_eq(Editor_state.cursor1.line, 1, "F - test_backspace_over_multiple_lines/cursor:line")

  − check_eq(Editor_state.cursor1.pos, 2, "F - test_backspace_over_multiple_lines/cursor:pos")
  [14.38468]

  [14.38630]
  + check_eq(Editor_state.cursor1.line, 1, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 2, 'cursor:pos')
• replacement in text_tests.lua at line 1777
  [14.38656]→[14.49294:49388](∅→∅)
  − check_nil(Editor_state.selection1.line, "F - test_backspace_over_multiple_lines/selection")
  [14.38656]

  [14.38737]
  + check_nil(Editor_state.selection1.line, 'selection')
• edit in text_tests.lua at line 1781
  [14.38783]→[14.38783:38829](∅→∅)
  − io.write('\ntest_backspace_to_end_of_line')
• replacement in text_tests.lua at line 1790
  [14.5734]→[14.49694:49876](∅→∅),[14.39172]→[14.49694:49876](∅→∅)
  − check_eq(Editor_state.lines[1].data, 'a', "F - test_backspace_to_start_of_line/data:1")

  − check_eq(Editor_state.lines[2].data, 'def', "F - test_backspace_to_start_of_line/data:2")
  [14.5734]

  [14.39328]
  + check_eq(Editor_state.lines[1].data, 'a', 'data:1')

  + check_eq(Editor_state.lines[2].data, 'def', 'data:2')
• replacement in text_tests.lua at line 1793
  [14.39370]→[14.49877:50059](∅→∅)
  − check_eq(Editor_state.cursor1.line, 1, "F - test_backspace_to_start_of_line/cursor:line")

  − check_eq(Editor_state.cursor1.pos, 2, "F - test_backspace_to_start_of_line/cursor:pos")
  [14.39370]

  [14.39526]
  + check_eq(Editor_state.cursor1.line, 1, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 2, 'cursor:pos')
• replacement in text_tests.lua at line 1796
  [14.39552]→[14.50060:50151](∅→∅)
  − check_nil(Editor_state.selection1.line, "F - test_backspace_to_start_of_line/selection")
  [14.39552]

  [14.39630]
  + check_nil(Editor_state.selection1.line, 'selection')
• edit in text_tests.lua at line 1800
  [14.39678]→[14.39678:39726](∅→∅)
  − io.write('\ntest_backspace_to_start_of_line')
• replacement in text_tests.lua at line 1809
  [14.5788]→[14.50457:50639](∅→∅),[14.40076]→[14.50457:50639](∅→∅)
  − check_eq(Editor_state.lines[1].data, 'abc', "F - test_backspace_to_start_of_line/data:1")

  − check_eq(Editor_state.lines[2].data, 'f', "F - test_backspace_to_start_of_line/data:2")
  [14.5788]

  [14.40232]
  + check_eq(Editor_state.lines[1].data, 'abc', 'data:1')

  + check_eq(Editor_state.lines[2].data, 'f', 'data:2')
• replacement in text_tests.lua at line 1812
  [14.40274]→[14.50640:50822](∅→∅)
  − check_eq(Editor_state.cursor1.line, 2, "F - test_backspace_to_start_of_line/cursor:line")

  − check_eq(Editor_state.cursor1.pos, 1, "F - test_backspace_to_start_of_line/cursor:pos")
  [14.40274]

  [14.40430]
  + check_eq(Editor_state.cursor1.line, 2, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 1, 'cursor:pos')
• replacement in text_tests.lua at line 1815
  [14.40456]→[14.50823:50914](∅→∅)
  − check_nil(Editor_state.selection1.line, "F - test_backspace_to_start_of_line/selection")
  [14.40456]

  [14.40534]
  + check_nil(Editor_state.selection1.line, 'selection')
• edit in text_tests.lua at line 1819
  [14.40572]→[14.40572:40610](∅→∅)
  − io.write('\ntest_undo_insert_text')
• replacement in text_tests.lua at line 1829
  [14.743]→[14.51178:51546](∅→∅),[14.5835]→[14.51178:51546](∅→∅),[14.40861]→[14.51178:51546](∅→∅)
  − check_eq(Editor_state.cursor1.line, 2, 'F - test_undo_insert_text/baseline/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 5, 'F - test_undo_insert_text/baseline/cursor:pos')

  − check_nil(Editor_state.selection1.line, 'F - test_undo_insert_text/baseline/selection:line')

  − check_nil(Editor_state.selection1.pos, 'F - test_undo_insert_text/baseline/selection:pos')
  [14.743]

  [14.14765]
  + check_eq(Editor_state.cursor1.line, 2, 'baseline/cursor:line')

  + check_eq(Editor_state.cursor1.pos, 5, 'baseline/cursor:pos')

  + check_nil(Editor_state.selection1.line, 'baseline/selection:line')

  + check_nil(Editor_state.selection1.pos, 'baseline/selection:pos')
• replacement in text_tests.lua at line 1834
  [14.14794]→[14.41200:41276](∅→∅),[14.51582]→[14.41200:41276](∅→∅),[14.41200]→[14.41200:41276](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_undo_insert_text/baseline/screen:1')
  [14.14794]

  [14.51583]
  + App.screen.check(y, 'abc', 'baseline/screen:1')
• replacement in text_tests.lua at line 1836
  [14.51618]→[14.41298:41375](∅→∅),[14.41298]→[14.41298:41375](∅→∅)
  − App.screen.check(y, 'defg', 'F - test_undo_insert_text/baseline/screen:2')
  [14.51618]

  [14.51619]
  + App.screen.check(y, 'defg', 'baseline/screen:2')
• replacement in text_tests.lua at line 1838
  [14.51654]→[14.41397:41473](∅→∅),[14.41397]→[14.41397:41473](∅→∅)
  − App.screen.check(y, 'xyz', 'F - test_undo_insert_text/baseline/screen:3')
  [14.51654]

  [14.41473]
  + App.screen.check(y, 'xyz', 'baseline/screen:3')
• replacement in text_tests.lua at line 1841
  [14.5883]→[14.51655:51987](∅→∅),[14.41515]→[14.51655:51987](∅→∅)
  − check_eq(Editor_state.cursor1.line, 2, 'F - test_undo_insert_text/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 4, 'F - test_undo_insert_text/cursor:pos')

  − check_nil(Editor_state.selection1.line, 'F - test_undo_insert_text/selection:line')

  − check_nil(Editor_state.selection1.pos, 'F - test_undo_insert_text/selection:pos')
  [14.5883]

  [14.14795]
  + check_eq(Editor_state.cursor1.line, 2, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 4, 'cursor:pos')

  + check_nil(Editor_state.selection1.line, 'selection:line')

  + check_nil(Editor_state.selection1.pos, 'selection:pos')
• replacement in text_tests.lua at line 1846
  [14.14818]→[14.41812:41879](∅→∅),[14.52017]→[14.41812:41879](∅→∅),[14.41812]→[14.41812:41879](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_undo_insert_text/screen:1')
  [14.14818]

  [14.52018]
  + App.screen.check(y, 'abc', 'screen:1')
• replacement in text_tests.lua at line 1848
  [14.52053]→[14.41901:41968](∅→∅),[14.41901]→[14.41901:41968](∅→∅)
  − App.screen.check(y, 'def', 'F - test_undo_insert_text/screen:2')
  [14.52053]

  [14.52054]
  + App.screen.check(y, 'def', 'screen:2')
• replacement in text_tests.lua at line 1850
  [14.52089]→[14.41990:42057](∅→∅),[14.41990]→[14.41990:42057](∅→∅)
  − App.screen.check(y, 'xyz', 'F - test_undo_insert_text/screen:3')
  [14.52089]

  [14.42057]
  + App.screen.check(y, 'xyz', 'screen:3')
• edit in text_tests.lua at line 1854
  [14.42095]→[14.42095:42133](∅→∅)
  − io.write('\ntest_undo_delete_text')
• replacement in text_tests.lua at line 1863
  [14.5937]→[14.52354:52722](∅→∅),[14.42392]→[14.52354:52722](∅→∅)
  − check_eq(Editor_state.cursor1.line, 2, 'F - test_undo_delete_text/baseline/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 4, 'F - test_undo_delete_text/baseline/cursor:pos')

  − check_nil(Editor_state.selection1.line, 'F - test_undo_delete_text/baseline/selection:line')

  − check_nil(Editor_state.selection1.pos, 'F - test_undo_delete_text/baseline/selection:pos')
  [14.5937]

  [14.14924]
  + check_eq(Editor_state.cursor1.line, 2, 'baseline/cursor:line')

  + check_eq(Editor_state.cursor1.pos, 4, 'baseline/cursor:pos')

  + check_nil(Editor_state.selection1.line, 'baseline/selection:line')

  + check_nil(Editor_state.selection1.pos, 'baseline/selection:pos')
• replacement in text_tests.lua at line 1868
  [14.14953]→[14.42731:42807](∅→∅),[14.52758]→[14.42731:42807](∅→∅),[14.42731]→[14.42731:42807](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_undo_delete_text/baseline/screen:1')
  [14.14953]

  [14.52759]
  + App.screen.check(y, 'abc', 'baseline/screen:1')
• replacement in text_tests.lua at line 1870
  [14.52794]→[14.42829:42905](∅→∅),[14.42829]→[14.42829:42905](∅→∅)
  − App.screen.check(y, 'def', 'F - test_undo_delete_text/baseline/screen:2')
  [14.52794]

  [14.52795]
  + App.screen.check(y, 'def', 'baseline/screen:2')
• replacement in text_tests.lua at line 1872
  [14.52830]→[14.42927:43003](∅→∅),[14.42927]→[14.42927:43003](∅→∅)
  − App.screen.check(y, 'xyz', 'F - test_undo_delete_text/baseline/screen:3')
  [14.52830]

  [14.43003]
  + App.screen.check(y, 'xyz', 'baseline/screen:3')
• replacement in text_tests.lua at line 1876
  [14.5985]→[14.52831:53345](∅→∅),[14.43097]→[14.52831:53345](∅→∅)
  − check_eq(Editor_state.cursor1.line, 2, 'F - test_undo_delete_text/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 5, 'F - test_undo_delete_text/cursor:pos')

  − check_nil(Editor_state.selection1.line, 'F - test_undo_delete_text/selection:line')

  − check_nil(Editor_state.selection1.pos, 'F - test_undo_delete_text/selection:pos')

  − --? check_eq(Editor_state.selection1.line, 2, 'F - test_undo_delete_text/selection:line')

  − --? check_eq(Editor_state.selection1.pos, 4, 'F - test_undo_delete_text/selection:pos')
  [14.5985]

  [14.14954]
  + check_eq(Editor_state.cursor1.line, 2, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 5, 'cursor:pos')

  + check_nil(Editor_state.selection1.line, 'selection:line')

  + check_nil(Editor_state.selection1.pos, 'selection:pos')

  + --? check_eq(Editor_state.selection1.line, 2, 'selection:line')

  + --? check_eq(Editor_state.selection1.pos, 4, 'selection:pos')
• replacement in text_tests.lua at line 1883
  [14.14977]→[14.43550:43617](∅→∅),[14.53375]→[14.43550:43617](∅→∅),[14.43550]→[14.43550:43617](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_undo_delete_text/screen:1')
  [14.14977]

  [14.53376]
  + App.screen.check(y, 'abc', 'screen:1')
• replacement in text_tests.lua at line 1885
  [14.53411]→[14.43639:43707](∅→∅),[14.43639]→[14.43639:43707](∅→∅)
  − App.screen.check(y, 'defg', 'F - test_undo_delete_text/screen:2')
  [14.53411]

  [14.53412]
  + App.screen.check(y, 'defg', 'screen:2')
• replacement in text_tests.lua at line 1887
  [14.53447]→[14.43729:43796](∅→∅),[14.43729]→[14.43729:43796](∅→∅)
  − App.screen.check(y, 'xyz', 'F - test_undo_delete_text/screen:3')
  [14.53447]

  [14.2]
  + App.screen.check(y, 'xyz', 'screen:3')
• edit in text_tests.lua at line 1891
  [14.47]→[14.47:92](∅→∅)
  − io.write('\ntest_undo_restores_selection')
• replacement in text_tests.lua at line 1903
  [14.791]→[14.53741:53929](∅→∅),[14.6032]→[14.53741:53929](∅→∅),[14.412]→[14.53741:53929](∅→∅)
  − check_eq(Editor_state.lines[1].data, 'xbc', 'F - test_undo_restores_selection/baseline')

  − check_nil(Editor_state.selection1.line, 'F - test_undo_restores_selection/baseline:selection')
  [14.791]

  [14.574]
  + check_eq(Editor_state.lines[1].data, 'xbc', 'baseline')

  + check_nil(Editor_state.selection1.line, 'baseline:selection')
• replacement in text_tests.lua at line 1909
  [14.643]→[14.53930:54098](∅→∅)
  − check_eq(Editor_state.selection1.line, 1, 'F - test_undo_restores_selection/line')

  − check_eq(Editor_state.selection1.pos, 2, 'F - test_undo_restores_selection/pos')
  [14.643]

  [14.43796]
  + check_eq(Editor_state.selection1.line, 1, 'line')

  + check_eq(Editor_state.selection1.pos, 2, 'pos')
• edit in text_tests.lua at line 1914
  [14.26]→[14.26:54](∅→∅)
  − io.write('\ntest_search')
• replacement in text_tests.lua at line 1926
  [14.846]→[14.846:992](∅→∅)
  − check_eq(Editor_state.cursor1.line, 2, 'F - test_search/1/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_search/1/cursor:pos')
  [14.846]

  [14.992]
  + check_eq(Editor_state.cursor1.line, 2, '1/cursor:line')

  + check_eq(Editor_state.cursor1.pos, 1, '1/cursor:pos')
• replacement in text_tests.lua at line 1936
  [14.1277]→[14.1277:1423](∅→∅)
  − check_eq(Editor_state.cursor1.line, 4, 'F - test_search/2/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_search/2/cursor:pos')
  [14.1277]

  [14.1423]
  + check_eq(Editor_state.cursor1.line, 4, '2/cursor:line')

  + check_eq(Editor_state.cursor1.pos, 1, '2/cursor:pos')
• edit in text_tests.lua at line 1941
  [14.33]→[14.33:69](∅→∅)
  − io.write('\ntest_search_upwards')
• replacement in text_tests.lua at line 1954
  [14.579]→[14.579:741](∅→∅)
  − check_eq(Editor_state.cursor1.line, 1, 'F - test_search_upwards/2/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_search_upwards/2/cursor:pos')
  [14.579]

  [14.741]
  + check_eq(Editor_state.cursor1.line, 1, '2/cursor:line')

  + check_eq(Editor_state.cursor1.pos, 1, '2/cursor:pos')
• edit in text_tests.lua at line 1959
  [14.31]→[14.31:64](∅→∅)
  − io.write('\ntest_search_wrap')
• replacement in text_tests.lua at line 1972
  [14.556]→[14.556:712](∅→∅)
  − check_eq(Editor_state.cursor1.line, 1, 'F - test_search_wrap/1/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_search_wrap/1/cursor:pos')
  [14.556]

  [14.712]
  + check_eq(Editor_state.cursor1.line, 1, '1/cursor:line')

  + check_eq(Editor_state.cursor1.pos, 1, '1/cursor:pos')
• edit in text_tests.lua at line 1977
  [14.39]→[14.39:80](∅→∅)
  − io.write('\ntest_search_wrap_upwards')
• replacement in text_tests.lua at line 1990
  [14.580]→[14.580:752](∅→∅)
  − check_eq(Editor_state.cursor1.line, 1, 'F - test_search_wrap_upwards/1/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 5, 'F - test_search_wrap_upwards/1/cursor:pos')
  [14.580]

  [14.752]
  + check_eq(Editor_state.cursor1.line, 1, '1/cursor:line')

  + check_eq(Editor_state.cursor1.pos, 5, '1/cursor:pos')
• edit in test.lua at line 2
  [14.33]→[14.33:138](∅→∅)
  − --

  − -- Success indicators go to the terminal; failures go to the window.

  − -- I don't know what I am doing.
• replacement in test.lua at line 4
  [14.162]→[14.162:199](∅→∅)
  − if x then

  − io.write('.')

  − else
  [14.162]

  [14.199]
  + if not x then
• replacement in test.lua at line 10
  [14.10824]→[14.10824:10868](∅→∅)
  − if x == nil then

  − io.write('.')

  − else
  [14.10824]

  [14.10868]
  + if x ~= nil then
• replacement in test.lua at line 16
  [14.261]→[14.261:312](∅→∅)
  − if eq(x, expected) then

  − io.write('.')

  − else
  [14.261]

  [14.312]
  + if not eq(x, expected) then
• edit in source_text_tests.lua at line 4
  [14.3568]→[14.3568:3603](∅→∅)
  − io.write('\ntest_initial_state')
• replacement in source_text_tests.lua at line 9
  [14.3783]→[14.3783:4179](∅→∅)
  − check_eq(#Editor_state.lines, 1, 'F - test_initial_state/#lines')

  − check_eq(Editor_state.cursor1.line, 1, 'F - test_initial_state/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_initial_state/cursor:pos')

  − check_eq(Editor_state.screen_top1.line, 1, 'F - test_initial_state/screen_top:line')

  − check_eq(Editor_state.screen_top1.pos, 1, 'F - test_initial_state/screen_top:pos')
  [14.3783]

  [14.2262]
  + check_eq(#Editor_state.lines, 1, '#lines')

  + check_eq(Editor_state.cursor1.line, 1, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 1, 'cursor:pos')

  + check_eq(Editor_state.screen_top1.line, 1, 'screen_top:line')

  + check_eq(Editor_state.screen_top1.pos, 1, 'screen_top:pos')
• edit in source_text_tests.lua at line 17
  [14.2307]→[14.2307:2352](∅→∅)
  − io.write('\ntest_click_to_create_drawing')
• replacement in source_text_tests.lua at line 24
  [14.2651]→[14.2651:2813](∅→∅)
  − check_eq(#Editor_state.lines, 2, 'F - test_click_to_create_drawing/#lines')

  − check_eq(Editor_state.cursor1.line, 2, 'F - test_click_to_create_drawing/cursor')
  [14.2651]

  [14.2813]
  + check_eq(#Editor_state.lines, 2, '#lines')

  + check_eq(Editor_state.cursor1.line, 2, 'cursor')
• edit in source_text_tests.lua at line 29
  [14.2862]→[14.2862:2911](∅→∅)
  − io.write('\ntest_backspace_to_delete_drawing')
• replacement in source_text_tests.lua at line 38
  [14.3396]→[14.3396:3566](∅→∅)
  − check_eq(#Editor_state.lines, 1, 'F - test_backspace_to_delete_drawing/#lines')

  − check_eq(Editor_state.cursor1.line, 1, 'F - test_backspace_to_delete_drawing/cursor')
  [14.3396]

  [14.4179]
  + check_eq(#Editor_state.lines, 1, '#lines')

  + check_eq(Editor_state.cursor1.line, 1, 'cursor')
• edit in source_text_tests.lua at line 43
  [14.4235]→[14.4235:4291](∅→∅)
  − io.write('\ntest_backspace_from_start_of_final_line')
• replacement in source_text_tests.lua at line 52
  [14.4681]→[14.4681:4968](∅→∅)
  − check_eq(#Editor_state.lines, 1, 'F - test_backspace_from_start_of_final_line/#lines')

  − check_eq(Editor_state.cursor1.line, 1, 'F - test_backspace_from_start_of_final_line/cursor')

  − check_eq(Editor_state.screen_top1.line, 1, 'F - test_backspace_from_start_of_final_line/screen_top')
  [14.4681]

  [14.4968]
  + check_eq(#Editor_state.lines, 1, '#lines')

  + check_eq(Editor_state.cursor1.line, 1, 'cursor')

  + check_eq(Editor_state.screen_top1.line, 1, 'screen_top')
• edit in source_text_tests.lua at line 58
  [14.5012]→[14.5012:5056](∅→∅)
  − io.write('\ntest_insert_first_character')
• replacement in source_text_tests.lua at line 65
  [14.5311]→[14.5311:5382](∅→∅)
  − App.screen.check(y, 'a', 'F - test_insert_first_character/screen:1')
  [14.5311]

  [14.5382]
  + App.screen.check(y, 'a', 'screen:1')
• edit in source_text_tests.lua at line 69
  [14.5414]→[14.5414:5446](∅→∅)
  − io.write('\ntest_press_ctrl')
• edit in source_text_tests.lua at line 81
  [14.5844]→[14.5844:5875](∅→∅)
  − io.write('\ntest_move_left')
• replacement in source_text_tests.lua at line 88
  [14.6147]→[14.6147:6209](∅→∅)
  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_move_left')
  [14.6147]

  [14.6209]
  + check_eq(Editor_state.cursor1.pos, 1, 'check')
• edit in source_text_tests.lua at line 92
  [14.6241]→[14.6241:6273](∅→∅)
  − io.write('\ntest_move_right')
• replacement in source_text_tests.lua at line 99
  [14.6546]→[14.6546:6609](∅→∅)
  − check_eq(Editor_state.cursor1.pos, 2, 'F - test_move_right')
  [14.6546]

  [14.6609]
  + check_eq(Editor_state.cursor1.pos, 2, 'check')
• edit in source_text_tests.lua at line 103
  [14.6657]→[14.6657:6705](∅→∅)
  − io.write('\ntest_move_left_to_previous_line')
• replacement in source_text_tests.lua at line 110
  [14.6986]→[14.6986:7175](∅→∅)
  − check_eq(Editor_state.cursor1.line, 1, 'F - test_move_left_to_previous_line/line')

  − check_eq(Editor_state.cursor1.pos, 4, 'F - test_move_left_to_previous_line/pos') -- past end of line
  [14.6986]

  [14.7175]
  + check_eq(Editor_state.cursor1.line, 1, 'line')

  + check_eq(Editor_state.cursor1.pos, 4, 'pos') -- past end of line
• edit in source_text_tests.lua at line 115
  [14.7220]→[14.7220:7265](∅→∅)
  − io.write('\ntest_move_right_to_next_line')
• replacement in source_text_tests.lua at line 122
  [14.7568]→[14.7568:7730](∅→∅)
  − check_eq(Editor_state.cursor1.line, 2, 'F - test_move_right_to_next_line/line')

  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_move_right_to_next_line/pos')
  [14.7568]

  [14.7730]
  + check_eq(Editor_state.cursor1.line, 2, 'line')

  + check_eq(Editor_state.cursor1.pos, 1, 'pos')
• edit in source_text_tests.lua at line 127
  [14.7773]→[14.7773:7816](∅→∅)
  − io.write('\ntest_move_to_start_of_word')
• replacement in source_text_tests.lua at line 134
  [14.8092]→[14.8092:8166](∅→∅)
  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_move_to_start_of_word')
  [14.8092]

  [14.8166]
  + check_eq(Editor_state.cursor1.pos, 1, 'check')
• edit in source_text_tests.lua at line 138
  [14.8218]→[14.8218:8270](∅→∅)
  − io.write('\ntest_move_to_start_of_previous_word')
• replacement in source_text_tests.lua at line 145
  [14.8581]→[14.8581:8664](∅→∅)
  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_move_to_start_of_previous_word')
  [14.8581]

  [14.8664]
  + check_eq(Editor_state.cursor1.pos, 1, 'check')
• edit in source_text_tests.lua at line 149
  [14.8707]→[14.8707:8750](∅→∅)
  − io.write('\ntest_skip_to_previous_word')
• replacement in source_text_tests.lua at line 156
  [14.9062]→[14.9062:9136](∅→∅)
  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_skip_to_previous_word')
  [14.9062]

  [14.9136]
  + check_eq(Editor_state.cursor1.pos, 1, 'check')
• edit in source_text_tests.lua at line 160
  [14.9188]→[14.9188:9240](∅→∅)
  − io.write('\ntest_skip_past_tab_to_previous_word')
• replacement in source_text_tests.lua at line 167
  [14.9548]→[14.9548:9631](∅→∅)
  − check_eq(Editor_state.cursor1.pos, 9, 'F - test_skip_past_tab_to_previous_word')
  [14.9548]

  [14.9631]
  + check_eq(Editor_state.cursor1.pos, 9, 'check')
• edit in source_text_tests.lua at line 171
  [14.9690]→[14.9690:9749](∅→∅)
  − io.write('\ntest_skip_multiple_spaces_to_previous_word')
• replacement in source_text_tests.lua at line 178
  [14.10062]→[14.10062:10152](∅→∅)
  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_skip_multiple_spaces_to_previous_word')
  [14.10062]

  [14.10152]
  + check_eq(Editor_state.cursor1.pos, 1, 'check')
• edit in source_text_tests.lua at line 182
  [14.10212]→[14.10212:10272](∅→∅)
  − io.write('\ntest_move_to_start_of_word_on_previous_line')
• replacement in source_text_tests.lua at line 189
  [14.10559]→[14.10559:10751](∅→∅)
  − check_eq(Editor_state.cursor1.line, 1, 'F - test_move_to_start_of_word_on_previous_line/line')

  − check_eq(Editor_state.cursor1.pos, 5, 'F - test_move_to_start_of_word_on_previous_line/pos')
  [14.10559]

  [14.10751]
  + check_eq(Editor_state.cursor1.line, 1, 'line')

  + check_eq(Editor_state.cursor1.pos, 5, 'pos')
• edit in source_text_tests.lua at line 194
  [14.10794]→[14.10794:10837](∅→∅)
  − io.write('\ntest_move_past_end_of_word')
• replacement in source_text_tests.lua at line 201
  [14.11118]→[14.11118:11192](∅→∅)
  − check_eq(Editor_state.cursor1.pos, 4, 'F - test_move_past_end_of_word')
  [14.11118]

  [14.11192]
  + check_eq(Editor_state.cursor1.pos, 4, 'check')
• edit in source_text_tests.lua at line 205
  [14.11231]→[14.11231:11270](∅→∅)
  − io.write('\ntest_skip_to_next_word')
• replacement in source_text_tests.lua at line 212
  [14.11582]→[14.11582:11652](∅→∅)
  − check_eq(Editor_state.cursor1.pos, 8, 'F - test_skip_to_next_word')
  [14.11582]

  [14.11652]
  + check_eq(Editor_state.cursor1.pos, 8, 'check')
• edit in source_text_tests.lua at line 216
  [14.11700]→[14.11700:11748](∅→∅)
  − io.write('\ntest_skip_past_tab_to_next_word')
• replacement in source_text_tests.lua at line 223
  [14.12061]→[14.12061:12140](∅→∅)
  − check_eq(Editor_state.cursor1.pos, 4, 'F - test_skip_past_tab_to_next_word')
  [14.12061]

  [14.12140]
  + check_eq(Editor_state.cursor1.pos, 4, 'check')
• edit in source_text_tests.lua at line 227
  [14.12195]→[14.12195:12250](∅→∅)
  − io.write('\ntest_skip_multiple_spaces_to_next_word')
• replacement in source_text_tests.lua at line 234
  [14.12564]→[14.12564:12650](∅→∅)
  − check_eq(Editor_state.cursor1.pos, 9, 'F - test_skip_multiple_spaces_to_next_word')
  [14.12564]

  [14.12650]
  + check_eq(Editor_state.cursor1.pos, 9, 'check')
• edit in source_text_tests.lua at line 238
  [14.12706]→[14.12706:12762](∅→∅)
  − io.write('\ntest_move_past_end_of_word_on_next_line')
• replacement in source_text_tests.lua at line 245
  [14.13050]→[14.13050:13234](∅→∅)
  − check_eq(Editor_state.cursor1.line, 2, 'F - test_move_past_end_of_word_on_next_line/line')

  − check_eq(Editor_state.cursor1.pos, 4, 'F - test_move_past_end_of_word_on_next_line/pos')
  [14.13050]

  [14.13234]
  + check_eq(Editor_state.cursor1.line, 2, 'line')

  + check_eq(Editor_state.cursor1.pos, 4, 'pos')
• edit in source_text_tests.lua at line 250
  [11.41]→[11.41:81](∅→∅)
  − io.write('\ntest_click_moves_cursor')
• replacement in source_text_tests.lua at line 260
  [11.433]→[11.433:599](∅→∅)
  − check_eq(Editor_state.cursor1.line, 1, 'F - test_click_moves_cursor/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 2, 'F - test_click_moves_cursor/cursor:pos')
  [11.433]

  [11.599]
  + check_eq(Editor_state.cursor1.line, 1, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 2, 'cursor:pos')
• replacement in source_text_tests.lua at line 263
  [11.656]→[11.656:830](∅→∅)
  − check_nil(Editor_state.selection1.line, 'F - test_click_moves_cursor/selection:line')

  − check_nil(Editor_state.selection1.pos, 'F - test_click_moves_cursor/selection:pos')
  [11.656]

  [14.13887]
  + check_nil(Editor_state.selection1.line, 'selection:line')

  + check_nil(Editor_state.selection1.pos, 'selection:pos')
• edit in source_text_tests.lua at line 268
  [11.869]→[11.869:912](∅→∅)
  − io.write('\ntest_click_to_left_of_line')
• replacement in source_text_tests.lua at line 280
  [14.14506]→[11.913:1213](∅→∅)
  − check_eq(Editor_state.cursor1.line, 1, 'F - test_click_to_left_of_line/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_click_to_left_of_line/cursor:pos')

  − check_nil(Editor_state.selection1.line, 'F - test_click_to_left_of_line/selection is empty to avoid perturbing future edits')
  [14.14506]

  [14.14700]
  + check_eq(Editor_state.cursor1.line, 1, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 1, 'cursor:pos')

  + check_nil(Editor_state.selection1.line, 'selection is empty to avoid perturbing future edits')
• edit in source_text_tests.lua at line 286
  [11.1263]→[11.1263:1317](∅→∅)
  − io.write('\ntest_click_takes_margins_into_account')
• replacement in source_text_tests.lua at line 299
  [14.15388]→[11.1318:1651](∅→∅)
  − check_eq(Editor_state.cursor1.line, 1, 'F - test_click_takes_margins_into_account/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 2, 'F - test_click_takes_margins_into_account/cursor:pos')

  − check_nil(Editor_state.selection1.line, 'F - test_click_takes_margins_into_account/selection is empty to avoid perturbing future edits')
  [14.15388]

  [14.15604]
  + check_eq(Editor_state.cursor1.line, 1, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 2, 'cursor:pos')

  + check_nil(Editor_state.selection1.line, 'selection is empty to avoid perturbing future edits')
• edit in source_text_tests.lua at line 305
  [11.1688]→[11.1688:1729](∅→∅)
  − io.write('\ntest_click_on_empty_line')
• replacement in source_text_tests.lua at line 317
  [14.16198]→[11.1730:1810](∅→∅)
  − check_eq(Editor_state.cursor1.line, 1, 'F - test_click_on_empty_line/cursor')
  [14.16198]

  [14.16289]
  + check_eq(Editor_state.cursor1.line, 1, 'cursor')
• edit in source_text_tests.lua at line 321
  [14.16320]→[14.16320:16351](∅→∅)
  − io.write('\ntest_draw_text')
• replacement in source_text_tests.lua at line 330
  [14.16700]→[14.16700:16760](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_draw_text/screen:1')
  [14.16700]

  [14.16760]
  + App.screen.check(y, 'abc', 'screen:1')
• replacement in source_text_tests.lua at line 332
  [14.16795]→[14.16795:16855](∅→∅)
  − App.screen.check(y, 'def', 'F - test_draw_text/screen:2')
  [14.16795]

  [14.16855]
  + App.screen.check(y, 'def', 'screen:2')
• replacement in source_text_tests.lua at line 334
  [14.16890]→[14.16890:16950](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_draw_text/screen:3')
  [14.16890]

  [14.16950]
  + App.screen.check(y, 'ghi', 'screen:3')
• edit in source_text_tests.lua at line 338
  [14.16990]→[14.16990:17030](∅→∅)
  − io.write('\ntest_draw_wrapping_text')
• replacement in source_text_tests.lua at line 347
  [14.17380]→[14.17380:17449](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_draw_wrapping_text/screen:1')
  [14.17380]

  [14.17449]
  + App.screen.check(y, 'abc', 'screen:1')
• replacement in source_text_tests.lua at line 349
  [14.17484]→[14.17484:17552](∅→∅)
  − App.screen.check(y, 'de', 'F - test_draw_wrapping_text/screen:2')
  [14.17484]

  [14.17552]
  + App.screen.check(y, 'de', 'screen:2')
• replacement in source_text_tests.lua at line 351
  [14.17587]→[14.17587:17656](∅→∅)
  − App.screen.check(y, 'fgh', 'F - test_draw_wrapping_text/screen:3')
  [14.17587]

  [14.17656]
  + App.screen.check(y, 'fgh', 'screen:3')
• edit in source_text_tests.lua at line 355
  [14.17701]→[14.17701:17746](∅→∅)
  − io.write('\ntest_draw_word_wrapping_text')
• replacement in source_text_tests.lua at line 364
  [14.18095]→[14.18095:18170](∅→∅)
  − App.screen.check(y, 'abc ', 'F - test_draw_word_wrapping_text/screen:1')
  [14.18095]

  [14.18170]
  + App.screen.check(y, 'abc ', 'screen:1')
• replacement in source_text_tests.lua at line 366
  [14.18205]→[14.18205:18280](∅→∅)
  − App.screen.check(y, 'def ', 'F - test_draw_word_wrapping_text/screen:2')
  [14.18205]

  [14.18280]
  + App.screen.check(y, 'def ', 'screen:2')
• replacement in source_text_tests.lua at line 368
  [14.18315]→[14.18315:18389](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_draw_word_wrapping_text/screen:3')
  [14.18315]

  [14.18389]
  + App.screen.check(y, 'ghi', 'screen:3')
• edit in source_text_tests.lua at line 372
  [11.1850]→[11.1850:1894](∅→∅)
  − io.write('\ntest_click_on_wrapping_line')
• replacement in source_text_tests.lua at line 384
  [14.19012]→[11.1895:2198](∅→∅)
  − check_eq(Editor_state.cursor1.line, 1, 'F - test_click_on_wrapping_line/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 2, 'F - test_click_on_wrapping_line/cursor:pos')

  − check_nil(Editor_state.selection1.line, 'F - test_click_on_wrapping_line/selection is empty to avoid perturbing future edits')
  [14.19012]

  [14.19208]
  + check_eq(Editor_state.cursor1.line, 1, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 2, 'cursor:pos')

  + check_nil(Editor_state.selection1.line, 'selection is empty to avoid perturbing future edits')
• edit in source_text_tests.lua at line 390
  [11.2265]→[11.2265:2336](∅→∅)
  − io.write('\ntest_click_on_wrapping_line_takes_margins_into_account')
• replacement in source_text_tests.lua at line 403
  [14.19948]→[11.2337:2721](∅→∅)
  − check_eq(Editor_state.cursor1.line, 1, 'F - test_click_on_wrapping_line_takes_margins_into_account/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 2, 'F - test_click_on_wrapping_line_takes_margins_into_account/cursor:pos')

  − check_nil(Editor_state.selection1.line, 'F - test_click_on_wrapping_line_takes_margins_into_account/selection is empty to avoid perturbing future edits')
  [14.19948]

  [14.20198]
  + check_eq(Editor_state.cursor1.line, 1, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 2, 'cursor:pos')

  + check_nil(Editor_state.selection1.line, 'selection is empty to avoid perturbing future edits')
• edit in source_text_tests.lua at line 410
  [14.20314]→[14.20314:20366](∅→∅)
  − io.write('\ntest_draw_text_wrapping_within_word')
• replacement in source_text_tests.lua at line 419
  [14.20717]→[14.20717:20800](∅→∅)
  − App.screen.check(y, 'abcd ', 'F - test_draw_text_wrapping_within_word/screen:1')
  [14.20717]

  [14.20800]
  + App.screen.check(y, 'abcd ', 'screen:1')
• replacement in source_text_tests.lua at line 421
  [14.20835]→[14.20835:20918](∅→∅)
  − App.screen.check(y, 'e fgh', 'F - test_draw_text_wrapping_within_word/screen:2')
  [14.20835]

  [14.20918]
  + App.screen.check(y, 'e fgh', 'screen:2')
• replacement in source_text_tests.lua at line 423
  [14.20953]→[14.20953:21034](∅→∅)
  − App.screen.check(y, 'ijk', 'F - test_draw_text_wrapping_within_word/screen:3')
  [14.20953]

  [14.21034]
  + App.screen.check(y, 'ijk', 'screen:3')
• edit in source_text_tests.lua at line 428
  [14.21138]→[14.21138:21199](∅→∅)
  − io.write('\ntest_draw_wrapping_text_containing_non_ascii')
• replacement in source_text_tests.lua at line 437
  [14.21589]→[14.21589:21679](∅→∅)
  − App.screen.check(y, 'mad', 'F - test_draw_wrapping_text_containing_non_ascii/screen:1')
  [14.21589]

  [14.21679]
  + App.screen.check(y, 'mad', 'screen:1')
• replacement in source_text_tests.lua at line 439
  [14.21714]→[14.21714:21805](∅→∅)
  − App.screen.check(y, 'am I', 'F - test_draw_wrapping_text_containing_non_ascii/screen:2')
  [14.21714]

  [14.21805]
  + App.screen.check(y, 'am I', 'screen:2')
• replacement in source_text_tests.lua at line 441
  [14.21840]→[14.21840:21933](∅→∅)
  − App.screen.check(y, '’m a', 'F - test_draw_wrapping_text_containing_non_ascii/screen:3')
  [14.21840]

  [14.21933]
  + App.screen.check(y, '’m a', 'screen:3')
• edit in source_text_tests.lua at line 445
  [14.21977]→[14.21977:22021](∅→∅)
  − io.write('\ntest_click_on_wrapping_line')
• replacement in source_text_tests.lua at line 456
  [14.22445]→[14.22445:22530](∅→∅)
  − App.screen.check(y, 'madam ', 'F - test_click_on_wrapping_line/baseline/screen:1')
  [14.22445]

  [14.22530]
  + App.screen.check(y, 'madam ', 'baseline/screen:1')
• replacement in source_text_tests.lua at line 458
  [14.22565]→[14.22565:22650](∅→∅)
  − App.screen.check(y, "I'm ad", 'F - test_click_on_wrapping_line/baseline/screen:2')
  [14.22565]

  [14.22650]
  + App.screen.check(y, "I'm ad", 'baseline/screen:2')
• replacement in source_text_tests.lua at line 463
  [14.22837]→[14.22837:23012](∅→∅)
  − check_eq(Editor_state.cursor1.line, 1, 'F - test_click_on_wrapping_line/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 12, 'F - test_click_on_wrapping_line/cursor:pos')
  [14.22837]

  [14.23012]
  + check_eq(Editor_state.cursor1.line, 1, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 12, 'cursor:pos')
• edit in source_text_tests.lua at line 468
  [14.23095]→[14.23095:23178](∅→∅)
  − io.write('\ntest_click_on_wrapping_line_rendered_from_partway_at_top_of_screen')
• replacement in source_text_tests.lua at line 479
  [14.23630]→[14.23630:23754](∅→∅)
  − App.screen.check(y, "I'm ad", 'F - test_click_on_wrapping_line_rendered_from_partway_at_top_of_screen/baseline/screen:2')
  [14.23630]

  [14.23754]
  + App.screen.check(y, "I'm ad", 'baseline/screen:2')
• replacement in source_text_tests.lua at line 484
  [14.23941]→[14.23941:24194](∅→∅)
  − check_eq(Editor_state.cursor1.line, 1, 'F - test_click_on_wrapping_line_rendered_from_partway_at_top_of_screen/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 12, 'F - test_click_on_wrapping_line_rendered_from_partway_at_top_of_screen/cursor:pos')
  [14.23941]

  [14.24194]
  + check_eq(Editor_state.cursor1.line, 1, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 12, 'cursor:pos')
• edit in source_text_tests.lua at line 489
  [14.24247]→[14.24247:24300](∅→∅)
  − io.write('\ntest_click_past_end_of_wrapping_line')
• replacement in source_text_tests.lua at line 500
  [14.24724]→[14.24724:24818](∅→∅)
  − App.screen.check(y, 'madam ', 'F - test_click_past_end_of_wrapping_line/baseline/screen:1')
  [14.24724]

  [14.24818]
  + App.screen.check(y, 'madam ', 'baseline/screen:1')
• replacement in source_text_tests.lua at line 502
  [14.24853]→[14.24853:24947](∅→∅)
  − App.screen.check(y, "I'm ad", 'F - test_click_past_end_of_wrapping_line/baseline/screen:2')
  [14.24853]

  [14.24947]
  + App.screen.check(y, "I'm ad", 'baseline/screen:2')
• replacement in source_text_tests.lua at line 504
  [14.24982]→[14.24982:25072](∅→∅)
  − App.screen.check(y, 'am', 'F - test_click_past_end_of_wrapping_line/baseline/screen:3')
  [14.24982]

  [14.25072]
  + App.screen.check(y, 'am', 'baseline/screen:3')
• replacement in source_text_tests.lua at line 509
  [14.25240]→[14.25240:25382](∅→∅)
  − check_eq(Editor_state.cursor1.pos, 15, 'F - test_click_past_end_of_wrapping_line/cursor') -- one more than the number of UTF-8 code-points
  [14.25240]

  [14.25382]
  + check_eq(Editor_state.cursor1.pos, 15, 'cursor') -- one more than the number of UTF-8 code-points
• edit in source_text_tests.lua at line 513
  [14.25456]→[14.25456:25530](∅→∅)
  − io.write('\ntest_click_past_end_of_wrapping_line_containing_non_ascii')
• replacement in source_text_tests.lua at line 524
  [14.26013]→[14.26013:26128](∅→∅)
  − App.screen.check(y, 'madam ', 'F - test_click_past_end_of_wrapping_line_containing_non_ascii/baseline/screen:1')
  [14.26013]

  [14.26128]
  + App.screen.check(y, 'madam ', 'baseline/screen:1')
• replacement in source_text_tests.lua at line 526
  [14.26163]→[14.26163:26280](∅→∅)
  − App.screen.check(y, 'I’m ad', 'F - test_click_past_end_of_wrapping_line_containing_non_ascii/baseline/screen:2')
  [14.26163]

  [14.26280]
  + App.screen.check(y, 'I’m ad', 'baseline/screen:2')
• replacement in source_text_tests.lua at line 528
  [14.26315]→[14.26315:26426](∅→∅)
  − App.screen.check(y, 'am', 'F - test_click_past_end_of_wrapping_line_containing_non_ascii/baseline/screen:3')
  [14.26315]

  [14.26426]
  + App.screen.check(y, 'am', 'baseline/screen:3')
• replacement in source_text_tests.lua at line 533
  [14.26594]→[14.26594:26757](∅→∅)
  − check_eq(Editor_state.cursor1.pos, 15, 'F - test_click_past_end_of_wrapping_line_containing_non_ascii/cursor') -- one more than the number of UTF-8 code-points
  [14.26594]

  [14.26757]
  + check_eq(Editor_state.cursor1.pos, 15, 'cursor') -- one more than the number of UTF-8 code-points
• edit in source_text_tests.lua at line 537
  [14.26815]→[14.26815:26873](∅→∅)
  − io.write('\ntest_click_past_end_of_word_wrapping_line')
• replacement in source_text_tests.lua at line 549
  [14.27452]→[14.27452:27565](∅→∅)
  − App.screen.check(y, 'the quick brown fox ', 'F - test_click_past_end_of_word_wrapping_line/baseline/screen:1')
  [14.27452]

  [14.27565]
  + App.screen.check(y, 'the quick brown fox ', 'baseline/screen:1')
• replacement in source_text_tests.lua at line 554
  [14.27753]→[14.27753:27850](∅→∅)
  − check_eq(Editor_state.cursor1.pos, 20, 'F - test_click_past_end_of_word_wrapping_line/cursor')
  [14.27753]

  [14.730]
  + check_eq(Editor_state.cursor1.pos, 20, 'cursor')
• edit in source_text_tests.lua at line 558
  [14.763]→[14.763:796](∅→∅)
  − io.write('\ntest_select_text')
• replacement in source_text_tests.lua at line 573
  [13.113]→[14.1366:1682](∅→∅),[14.1327]→[14.1366:1682](∅→∅),[14.1366]→[14.1366:1682](∅→∅)
  − check_eq(Editor_state.selection1.line, 1, 'F - test_select_text/selection:line')

  − check_eq(Editor_state.selection1.pos, 1, 'F - test_select_text/selection:pos')

  − check_eq(Editor_state.cursor1.line, 1, 'F - test_select_text/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 2, 'F - test_select_text/cursor:pos')
  [13.113]

  [14.1682]
  + check_eq(Editor_state.selection1.line, 1, 'selection:line')

  + check_eq(Editor_state.selection1.pos, 1, 'selection:pos')

  + check_eq(Editor_state.cursor1.line, 1, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 2, 'cursor:pos')
• edit in source_text_tests.lua at line 580
  [14.1750]→[14.1750:1818](∅→∅)
  − io.write('\ntest_cursor_movement_without_shift_resets_selection')
• replacement in source_text_tests.lua at line 593
  [14.2349]→[14.2349:2560](∅→∅)
  − check_nil(Editor_state.selection1.line, 'F - test_cursor_movement_without_shift_resets_selection')

  − check_eq(Editor_state.lines[1].data, 'abc', 'F - test_cursor_movement_without_shift_resets_selection/data')
  [14.2349]

  [14.27850]
  + check_nil(Editor_state.selection1.line, 'check')

  + check_eq(Editor_state.lines[1].data, 'abc', 'data')
• edit in source_text_tests.lua at line 598
  [14.2600]→[14.2600:2644](∅→∅)
  − io.write('\ntest_edit_deletes_selection')
• replacement in source_text_tests.lua at line 611
  [14.3164]→[14.3164:3245](∅→∅)
  − check_eq(Editor_state.lines[1].data, 'xbc', 'F - test_edit_deletes_selection')
  [14.3164]

  [14.3245]
  + check_eq(Editor_state.lines[1].data, 'xbc', 'check')
• edit in source_text_tests.lua at line 615
  [14.3304]→[14.3304:3363](∅→∅)
  − io.write('\ntest_edit_with_shift_key_deletes_selection')
• replacement in source_text_tests.lua at line 632
  [14.4058]→[14.4058:4251](∅→∅)
  − check_nil(Editor_state.selection1.line, 'F - test_edit_with_shift_key_deletes_selection')

  − check_eq(Editor_state.lines[1].data, 'Dbc', 'F - test_edit_with_shift_key_deletes_selection/data')
  [14.4058]

  [14.4251]
  + check_nil(Editor_state.selection1.line, 'check')

  + check_eq(Editor_state.lines[1].data, 'Dbc', 'data')
• edit in source_text_tests.lua at line 637
  [14.4302]→[14.4302:4353](∅→∅)
  − io.write('\ntest_copy_does_not_reset_selection')
• replacement in source_text_tests.lua at line 649
  [14.4814]→[14.4814:4897](∅→∅)
  − check_eq(App.clipboard, 'a', 'F - test_copy_does_not_reset_selection/clipboard')
  [14.4814]

  [14.4897]
  + check_eq(App.clipboard, 'a', 'clipboard')
• replacement in source_text_tests.lua at line 651
  [14.4952]→[14.4952:5032](∅→∅)
  − check(Editor_state.selection1.line, 'F - test_copy_does_not_reset_selection')
  [14.4952]

  [14.5032]
  + check(Editor_state.selection1.line, 'check')
• edit in source_text_tests.lua at line 655
  [14.5057]→[14.5057:5082](∅→∅)
  − io.write('\ntest_cut')
• replacement in source_text_tests.lua at line 667
  [14.5547]→[14.5547:5604](∅→∅)
  − check_eq(App.clipboard, 'a', 'F - test_cut/clipboard')
  [14.5547]

  [14.5604]
  + check_eq(App.clipboard, 'a', 'clipboard')
• replacement in source_text_tests.lua at line 669
  [14.5634]→[14.5634:5700](∅→∅)
  − check_eq(Editor_state.lines[1].data, 'bc', 'F - test_cut/data')
  [14.5634]

  [14.5700]
  + check_eq(Editor_state.lines[1].data, 'bc', 'data')
• edit in source_text_tests.lua at line 673
  [14.5746]→[14.5746:5792](∅→∅)
  − io.write('\ntest_paste_replaces_selection')
• replacement in source_text_tests.lua at line 689
  [14.6417]→[14.6417:6503](∅→∅)
  − check_eq(Editor_state.lines[1].data, 'xyzdef', 'F - test_paste_replaces_selection')
  [14.6417]

  [14.6503]
  + check_eq(Editor_state.lines[1].data, 'xyzdef', 'check')
• edit in source_text_tests.lua at line 693
  [14.6554]→[14.6554:6605](∅→∅)
  − io.write('\ntest_deleting_selection_may_scroll')
• replacement in source_text_tests.lua at line 703
  [14.6986]→[14.6986:7075](∅→∅)
  − App.screen.check(y, 'def', 'F - test_deleting_selection_may_scroll/baseline/screen:1')
  [14.6986]

  [14.7075]
  + App.screen.check(y, 'def', 'baseline/screen:1')
• replacement in source_text_tests.lua at line 705
  [14.7110]→[14.7110:7199](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_deleting_selection_may_scroll/baseline/screen:2')
  [14.7110]

  [14.7199]
  + App.screen.check(y, 'ghi', 'baseline/screen:2')
• replacement in source_text_tests.lua at line 707
  [14.7234]→[14.7234:7323](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_deleting_selection_may_scroll/baseline/screen:3')
  [14.7234]

  [14.7323]
  + App.screen.check(y, 'jkl', 'baseline/screen:3')
• replacement in source_text_tests.lua at line 713
  [14.7531]→[14.7531:7711](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 1, 'F - test_deleting_selection_may_scroll')

  − check_eq(Editor_state.lines[1].data, 'ahi', 'F - test_deleting_selection_may_scroll/data')
  [14.7531]

  [14.7711]
  + check_eq(Editor_state.screen_top1.line, 1, 'check')

  + check_eq(Editor_state.lines[1].data, 'ahi', 'data')
• edit in source_text_tests.lua at line 718
  [14.27890]→[14.27890:27930](∅→∅)
  − io.write('\ntest_edit_wrapping_text')
• replacement in source_text_tests.lua at line 728
  [14.28324]→[14.28324:28393](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_edit_wrapping_text/screen:1')
  [14.28324]

  [14.28393]
  + App.screen.check(y, 'abc', 'screen:1')
• replacement in source_text_tests.lua at line 730
  [14.28428]→[14.28428:28496](∅→∅)
  − App.screen.check(y, 'de', 'F - test_edit_wrapping_text/screen:2')
  [14.28428]

  [14.28496]
  + App.screen.check(y, 'de', 'screen:2')
• replacement in source_text_tests.lua at line 732
  [14.28531]→[14.28531:28599](∅→∅)
  − App.screen.check(y, 'fg', 'F - test_edit_wrapping_text/screen:3')
  [14.28531]

  [14.28599]
  + App.screen.check(y, 'fg', 'screen:3')
• edit in source_text_tests.lua at line 736
  [14.28635]→[14.28635:28671](∅→∅)
  − io.write('\ntest_insert_newline')
• replacement in source_text_tests.lua at line 746
  [14.29069]→[14.29069:29143](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_insert_newline/baseline/screen:1')
  [14.29069]

  [14.29143]
  + App.screen.check(y, 'abc', 'baseline/screen:1')
• replacement in source_text_tests.lua at line 748
  [14.29178]→[14.29178:29252](∅→∅)
  − App.screen.check(y, 'def', 'F - test_insert_newline/baseline/screen:2')
  [14.29178]

  [14.29252]
  + App.screen.check(y, 'def', 'baseline/screen:2')
• replacement in source_text_tests.lua at line 750
  [14.29287]→[14.29287:29361](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_insert_newline/baseline/screen:3')
  [14.29287]

  [14.29361]
  + App.screen.check(y, 'ghi', 'baseline/screen:3')
• replacement in source_text_tests.lua at line 753
  [14.29454]→[14.29454:29695](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 1, 'F - test_insert_newline/screen_top')

  − check_eq(Editor_state.cursor1.line, 2, 'F - test_insert_newline/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_insert_newline/cursor:pos')
  [14.29454]

  [14.29695]
  + check_eq(Editor_state.screen_top1.line, 1, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 2, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 1, 'cursor:pos')
• replacement in source_text_tests.lua at line 757
  [14.29718]→[14.29718:29781](∅→∅)
  − App.screen.check(y, 'a', 'F - test_insert_newline/screen:1')
  [14.29718]

  [14.29781]
  + App.screen.check(y, 'a', 'screen:1')
• replacement in source_text_tests.lua at line 759
  [14.29816]→[14.29816:29880](∅→∅)
  − App.screen.check(y, 'bc', 'F - test_insert_newline/screen:2')
  [14.29816]

  [14.29880]
  + App.screen.check(y, 'bc', 'screen:2')
• replacement in source_text_tests.lua at line 761
  [14.29915]→[14.29915:29980](∅→∅)
  − App.screen.check(y, 'def', 'F - test_insert_newline/screen:3')
  [14.29915]

  [14.29980]
  + App.screen.check(y, 'def', 'screen:3')
• edit in source_text_tests.lua at line 765
  [14.30033]→[14.30033:30086](∅→∅)
  − io.write('\ntest_insert_newline_at_start_of_line')
• replacement in source_text_tests.lua at line 775
  [14.30496]→[14.30496:30879](∅→∅)
  − check_eq(Editor_state.cursor1.line, 2, 'F - test_insert_newline_at_start_of_line/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_insert_newline_at_start_of_line/cursor:pos')

  − check_eq(Editor_state.lines[1].data, '', 'F - test_insert_newline_at_start_of_line/data:1')

  − check_eq(Editor_state.lines[2].data, 'abc', 'F - test_insert_newline_at_start_of_line/data:2')
  [14.30496]

  [14.30879]
  + check_eq(Editor_state.cursor1.line, 2, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 1, 'cursor:pos')

  + check_eq(Editor_state.lines[1].data, '', 'data:1')

  + check_eq(Editor_state.lines[2].data, 'abc', 'data:2')
• edit in source_text_tests.lua at line 782
  [14.30922]→[14.30922:30965](∅→∅)
  − io.write('\ntest_insert_from_clipboard')
• replacement in source_text_tests.lua at line 792
  [14.31363]→[14.31363:31444](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_insert_from_clipboard/baseline/screen:1')
  [14.31363]

  [14.31444]
  + App.screen.check(y, 'abc', 'baseline/screen:1')
• replacement in source_text_tests.lua at line 794
  [14.31479]→[14.31479:31560](∅→∅)
  − App.screen.check(y, 'def', 'F - test_insert_from_clipboard/baseline/screen:2')
  [14.31479]

  [14.31560]
  + App.screen.check(y, 'def', 'baseline/screen:2')
• replacement in source_text_tests.lua at line 796
  [14.31595]→[14.31595:31676](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_insert_from_clipboard/baseline/screen:3')
  [14.31595]

  [14.31676]
  + App.screen.check(y, 'ghi', 'baseline/screen:3')
• replacement in source_text_tests.lua at line 800
  [14.31822]→[14.31822:32084](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 1, 'F - test_insert_from_clipboard/screen_top')

  − check_eq(Editor_state.cursor1.line, 2, 'F - test_insert_from_clipboard/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 2, 'F - test_insert_from_clipboard/cursor:pos')
  [14.31822]

  [14.32084]
  + check_eq(Editor_state.screen_top1.line, 1, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 2, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 2, 'cursor:pos')
• replacement in source_text_tests.lua at line 804
  [14.32107]→[14.32107:32179](∅→∅)
  − App.screen.check(y, 'axy', 'F - test_insert_from_clipboard/screen:1')
  [14.32107]

  [14.32179]
  + App.screen.check(y, 'axy', 'screen:1')
• replacement in source_text_tests.lua at line 806
  [14.32214]→[14.32214:32286](∅→∅)
  − App.screen.check(y, 'zbc', 'F - test_insert_from_clipboard/screen:2')
  [14.32214]

  [14.32286]
  + App.screen.check(y, 'zbc', 'screen:2')
• replacement in source_text_tests.lua at line 808
  [14.32321]→[14.32321:32393](∅→∅)
  − App.screen.check(y, 'def', 'F - test_insert_from_clipboard/screen:3')
  [14.32321]

  [14.8022]
  + App.screen.check(y, 'def', 'screen:3')
• edit in source_text_tests.lua at line 812
  [14.8067]→[14.8067:8112](∅→∅)
  − io.write('\ntest_select_text_using_mouse')
• replacement in source_text_tests.lua at line 825
  [14.8806]→[14.8806:9170](∅→∅)
  − check_eq(Editor_state.selection1.line, 1, 'F - test_select_text_using_mouse/selection:line')

  − check_eq(Editor_state.selection1.pos, 2, 'F - test_select_text_using_mouse/selection:pos')

  − check_eq(Editor_state.cursor1.line, 2, 'F - test_select_text_using_mouse/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 4, 'F - test_select_text_using_mouse/cursor:pos')
  [14.8806]

  [14.9170]
  + check_eq(Editor_state.selection1.line, 1, 'selection:line')

  + check_eq(Editor_state.selection1.pos, 2, 'selection:pos')

  + check_eq(Editor_state.cursor1.line, 2, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 4, 'cursor:pos')
• edit in source_text_tests.lua at line 832
  [14.9225]→[14.9225:9280](∅→∅)
  − io.write('\ntest_select_text_using_mouse_and_shift')
• replacement in source_text_tests.lua at line 849
  [14.10213]→[14.10213:10617](∅→∅)
  − check_eq(Editor_state.selection1.line, 1, 'F - test_select_text_using_mouse_and_shift/selection:line')

  − check_eq(Editor_state.selection1.pos, 2, 'F - test_select_text_using_mouse_and_shift/selection:pos')

  − check_eq(Editor_state.cursor1.line, 2, 'F - test_select_text_using_mouse_and_shift/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 4, 'F - test_select_text_using_mouse_and_shift/cursor:pos')
  [14.10213]

  [14.10617]
  + check_eq(Editor_state.selection1.line, 1, 'selection:line')

  + check_eq(Editor_state.selection1.pos, 2, 'selection:pos')

  + check_eq(Editor_state.cursor1.line, 2, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 4, 'cursor:pos')
• edit in source_text_tests.lua at line 856
  [14.10683]→[14.10683:10749](∅→∅)
  − io.write('\ntest_select_text_repeatedly_using_mouse_and_shift')
• replacement in source_text_tests.lua at line 879
  [14.12097]→[14.12097:12545](∅→∅)
  − check_eq(Editor_state.selection1.line, 1, 'F - test_select_text_repeatedly_using_mouse_and_shift/selection:line')

  − check_eq(Editor_state.selection1.pos, 2, 'F - test_select_text_repeatedly_using_mouse_and_shift/selection:pos')

  − check_eq(Editor_state.cursor1.line, 2, 'F - test_select_text_repeatedly_using_mouse_and_shift/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 2, 'F - test_select_text_repeatedly_using_mouse_and_shift/cursor:pos')
  [14.12097]

  [14.33133]
  + check_eq(Editor_state.selection1.line, 1, 'selection:line')

  + check_eq(Editor_state.selection1.pos, 2, 'selection:pos')

  + check_eq(Editor_state.cursor1.line, 2, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 2, 'cursor:pos')
• edit in source_text_tests.lua at line 886
  [14.12584]→[14.12584:12627](∅→∅)
  − io.write('\ntest_cut_without_selection')
• replacement in source_text_tests.lua at line 899
  [14.13127]→[14.13127:13203](∅→∅)
  − check_nil(Editor_state.selection1.line, 'F - test_cut_without_selection')
  [14.13127]

  [14.13203]
  + check_nil(Editor_state.selection1.line, 'check')
• edit in source_text_tests.lua at line 903
  [14.33163]→[14.33163:33193](∅→∅)
  − io.write('\ntest_pagedown')
• replacement in source_text_tests.lua at line 913
  [14.33591]→[14.33591:33659](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_pagedown/baseline/screen:1')
  [14.33591]

  [14.33659]
  + App.screen.check(y, 'abc', 'baseline/screen:1')
• replacement in source_text_tests.lua at line 915
  [14.33694]→[14.33694:33762](∅→∅)
  − App.screen.check(y, 'def', 'F - test_pagedown/baseline/screen:2')
  [14.33694]

  [14.33762]
  + App.screen.check(y, 'def', 'baseline/screen:2')
• replacement in source_text_tests.lua at line 918
  [14.33866]→[14.33866:34012](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 2, 'F - test_pagedown/screen_top')

  − check_eq(Editor_state.cursor1.line, 2, 'F - test_pagedown/cursor')
  [14.33866]

  [14.34012]
  + check_eq(Editor_state.screen_top1.line, 2, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 2, 'cursor')
• replacement in source_text_tests.lua at line 921
  [14.34035]→[14.34035:34094](∅→∅)
  − App.screen.check(y, 'def', 'F - test_pagedown/screen:1')
  [14.34035]

  [14.34094]
  + App.screen.check(y, 'def', 'screen:1')
• replacement in source_text_tests.lua at line 923
  [14.34129]→[14.34129:34188](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_pagedown/screen:2')
  [14.34129]

  [14.3567]
  + App.screen.check(y, 'ghi', 'screen:2')
• edit in source_text_tests.lua at line 927
  [14.3612]→[14.3612:3657](∅→∅)
  − io.write('\ntest_pagedown_skips_drawings')
• replacement in source_text_tests.lua at line 936
  [14.4152]→[14.4152:4253](∅→∅)
  − check_eq(Editor_state.lines[2].mode, 'drawing', 'F - test_pagedown_skips_drawings/baseline/lines')
  [14.4152]

  [14.4253]
  + check_eq(Editor_state.lines[2].mode, 'drawing', 'baseline/lines')
• replacement in source_text_tests.lua at line 945
  [14.4674]→[14.4674:4757](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_pagedown_skips_drawings/baseline/screen:1')
  [14.4674]

  [14.4757]
  + App.screen.check(y, 'abc', 'baseline/screen:1')
• replacement in source_text_tests.lua at line 949
  [14.4966]→[14.4966:5142](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 2, 'F - test_pagedown_skips_drawings/screen_top')

  − check_eq(Editor_state.cursor1.line, 3, 'F - test_pagedown_skips_drawings/cursor')
  [14.4966]

  [14.5142]
  + check_eq(Editor_state.screen_top1.line, 2, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 3, 'cursor')
• replacement in source_text_tests.lua at line 952
  [14.5182]→[14.5182:5256](∅→∅)
  − App.screen.check(y, 'def', 'F - test_pagedown_skips_drawings/screen:1')
  [14.5182]

  [14.34188]
  + App.screen.check(y, 'def', 'screen:1')
• edit in source_text_tests.lua at line 956
  [14.34262]→[14.34262:34336](∅→∅)
  − io.write('\ntest_pagedown_can_start_from_middle_of_long_wrapping_line')
• replacement in source_text_tests.lua at line 966
  [14.34801]→[14.34801:34914](∅→∅)
  − App.screen.check(y, 'abc ', 'F - test_pagedown_can_start_from_middle_of_long_wrapping_line/baseline/screen:1')
  [14.34801]

  [14.34914]
  + App.screen.check(y, 'abc ', 'baseline/screen:1')
• replacement in source_text_tests.lua at line 968
  [14.34949]→[14.34949:35062](∅→∅)
  − App.screen.check(y, 'def ', 'F - test_pagedown_can_start_from_middle_of_long_wrapping_line/baseline/screen:2')
  [14.34949]

  [14.35062]
  + App.screen.check(y, 'def ', 'baseline/screen:2')
• replacement in source_text_tests.lua at line 970
  [14.35097]→[14.35097:35210](∅→∅)
  − App.screen.check(y, 'ghi ', 'F - test_pagedown_can_start_from_middle_of_long_wrapping_line/baseline/screen:3')
  [14.35097]

  [14.35210]
  + App.screen.check(y, 'ghi ', 'baseline/screen:3')
• replacement in source_text_tests.lua at line 973
  [14.35325]→[14.35325:35575](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 1, 'F - test_pagedown_can_start_from_middle_of_long_wrapping_line/screen_top:line')

  − check_eq(Editor_state.screen_top1.pos, 9, 'F - test_pagedown_can_start_from_middle_of_long_wrapping_line/screen_top:pos')
  [14.35325]

  [14.35575]
  + check_eq(Editor_state.screen_top1.line, 1, 'screen_top:line')

  + check_eq(Editor_state.screen_top1.pos, 9, 'screen_top:pos')
• replacement in source_text_tests.lua at line 976
  [14.35598]→[14.35598:35702](∅→∅)
  − App.screen.check(y, 'ghi ', 'F - test_pagedown_can_start_from_middle_of_long_wrapping_line/screen:1')
  [14.35598]

  [14.35702]
  + App.screen.check(y, 'ghi ', 'screen:1')
• replacement in source_text_tests.lua at line 978
  [14.35737]→[14.35737:35841](∅→∅)
  − App.screen.check(y, 'jkl ', 'F - test_pagedown_can_start_from_middle_of_long_wrapping_line/screen:2')
  [14.35737]

  [14.35841]
  + App.screen.check(y, 'jkl ', 'screen:2')
• replacement in source_text_tests.lua at line 980
  [14.35876]→[14.35876:35980](∅→∅)
  − App.screen.check(y, 'mno ', 'F - test_pagedown_can_start_from_middle_of_long_wrapping_line/screen:3')
  [14.35876]

  [14.35980]
  + App.screen.check(y, 'mno ', 'screen:3')
• edit in source_text_tests.lua at line 984
  [14.36025]→[14.36025:36070](∅→∅)
  − io.write('\ntest_pagedown_never_moves_up')
• replacement in source_text_tests.lua at line 995
  [14.36534]→[14.36534:36726](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 1, 'F - test_pagedown_never_moves_up/screen_top:line')

  − check_eq(Editor_state.screen_top1.pos, 9, 'F - test_pagedown_never_moves_up/screen_top:pos')
  [14.36534]

  [14.36726]
  + check_eq(Editor_state.screen_top1.line, 1, 'screen_top:line')

  + check_eq(Editor_state.screen_top1.pos, 9, 'screen_top:pos')
• edit in source_text_tests.lua at line 1000
  [14.36771]→[14.36771:36816](∅→∅)
  − io.write('\ntest_down_arrow_moves_cursor')
• replacement in source_text_tests.lua at line 1010
  [14.37223]→[14.37223:37306](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_down_arrow_moves_cursor/baseline/screen:1')
  [14.37223]

  [14.37306]
  + App.screen.check(y, 'abc', 'baseline/screen:1')
• replacement in source_text_tests.lua at line 1012
  [14.37341]→[14.37341:37424](∅→∅)
  − App.screen.check(y, 'def', 'F - test_down_arrow_moves_cursor/baseline/screen:2')
  [14.37341]

  [14.37424]
  + App.screen.check(y, 'def', 'baseline/screen:2')
• replacement in source_text_tests.lua at line 1014
  [14.37459]→[14.37459:37542](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_down_arrow_moves_cursor/baseline/screen:3')
  [14.37459]

  [14.37542]
  + App.screen.check(y, 'ghi', 'baseline/screen:3')
• replacement in source_text_tests.lua at line 1017
  [14.37657]→[14.37657:37833](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 1, 'F - test_down_arrow_moves_cursor/screen_top')

  − check_eq(Editor_state.cursor1.line, 2, 'F - test_down_arrow_moves_cursor/cursor')
  [14.37657]

  [14.37833]
  + check_eq(Editor_state.screen_top1.line, 1, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 2, 'cursor')
• replacement in source_text_tests.lua at line 1021
  [14.37885]→[14.37885:37959](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_down_arrow_moves_cursor/screen:1')
  [14.37885]

  [14.37959]
  + App.screen.check(y, 'abc', 'screen:1')
• replacement in source_text_tests.lua at line 1023
  [14.37994]→[14.37994:38068](∅→∅)
  − App.screen.check(y, 'def', 'F - test_down_arrow_moves_cursor/screen:2')
  [14.37994]

  [14.38068]
  + App.screen.check(y, 'def', 'screen:2')
• replacement in source_text_tests.lua at line 1025
  [14.38103]→[14.38103:38177](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_down_arrow_moves_cursor/screen:3')
  [14.38103]

  [14.38177]
  + App.screen.check(y, 'ghi', 'screen:3')
• edit in source_text_tests.lua at line 1029
  [14.38234]→[14.38234:38291](∅→∅)
  − io.write('\ntest_down_arrow_scrolls_down_by_one_line')
• replacement in source_text_tests.lua at line 1039
  [14.38717]→[14.38717:38812](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_down_arrow_scrolls_down_by_one_line/baseline/screen:1')
  [14.38717]

  [14.38812]
  + App.screen.check(y, 'abc', 'baseline/screen:1')
• replacement in source_text_tests.lua at line 1041
  [14.38847]→[14.38847:38942](∅→∅)
  − App.screen.check(y, 'def', 'F - test_down_arrow_scrolls_down_by_one_line/baseline/screen:2')
  [14.38847]

  [14.38942]
  + App.screen.check(y, 'def', 'baseline/screen:2')
• replacement in source_text_tests.lua at line 1043
  [14.38977]→[14.38977:39072](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_down_arrow_scrolls_down_by_one_line/baseline/screen:3')
  [14.38977]

  [14.39072]
  + App.screen.check(y, 'ghi', 'baseline/screen:3')
• replacement in source_text_tests.lua at line 1046
  [14.39190]→[14.39190:39390](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 2, 'F - test_down_arrow_scrolls_down_by_one_line/screen_top')

  − check_eq(Editor_state.cursor1.line, 4, 'F - test_down_arrow_scrolls_down_by_one_line/cursor')
  [14.39190]

  [14.39390]
  + check_eq(Editor_state.screen_top1.line, 2, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 4, 'cursor')
• replacement in source_text_tests.lua at line 1049
  [14.39413]→[14.39413:39499](∅→∅)
  − App.screen.check(y, 'def', 'F - test_down_arrow_scrolls_down_by_one_line/screen:1')
  [14.39413]

  [14.39499]
  + App.screen.check(y, 'def', 'screen:1')
• replacement in source_text_tests.lua at line 1051
  [14.39534]→[14.39534:39620](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_down_arrow_scrolls_down_by_one_line/screen:2')
  [14.39534]

  [14.39620]
  + App.screen.check(y, 'ghi', 'screen:2')
• replacement in source_text_tests.lua at line 1053
  [14.39655]→[14.39655:39741](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_down_arrow_scrolls_down_by_one_line/screen:3')
  [14.39655]

  [14.39741]
  + App.screen.check(y, 'jkl', 'screen:3')
• edit in source_text_tests.lua at line 1057
  [14.39805]→[14.39805:39869](∅→∅)
  − io.write('\ntest_down_arrow_scrolls_down_by_one_screen_line')
• replacement in source_text_tests.lua at line 1067
  [14.40316]→[14.40316:40418](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_down_arrow_scrolls_down_by_one_screen_line/baseline/screen:1')
  [14.40316]

  [14.40418]
  + App.screen.check(y, 'abc', 'baseline/screen:1')
• replacement in source_text_tests.lua at line 1069
  [14.40453]→[14.40453:40555](∅→∅)
  − App.screen.check(y, 'def', 'F - test_down_arrow_scrolls_down_by_one_screen_line/baseline/screen:2')
  [14.40453]

  [14.40555]
  + App.screen.check(y, 'def', 'baseline/screen:2')
• replacement in source_text_tests.lua at line 1071
  [14.40590]→[14.40590:40740](∅→∅)
  − App.screen.check(y, 'ghi ', 'F - test_down_arrow_scrolls_down_by_one_screen_line/baseline/screen:3') -- line wrapping includes trailing whitespace
  [14.40590]

  [14.40740]
  + App.screen.check(y, 'ghi ', 'baseline/screen:3') -- line wrapping includes trailing whitespace
• replacement in source_text_tests.lua at line 1074
  [14.40858]→[14.40858:41183](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 2, 'F - test_down_arrow_scrolls_down_by_one_screen_line/screen_top')

  − check_eq(Editor_state.cursor1.line, 3, 'F - test_down_arrow_scrolls_down_by_one_screen_line/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 5, 'F - test_down_arrow_scrolls_down_by_one_screen_line/cursor:pos')
  [14.40858]

  [14.41183]
  + check_eq(Editor_state.screen_top1.line, 2, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 3, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 5, 'cursor:pos')
• replacement in source_text_tests.lua at line 1078
  [14.41206]→[14.41206:41299](∅→∅)
  − App.screen.check(y, 'def', 'F - test_down_arrow_scrolls_down_by_one_screen_line/screen:1')
  [14.41206]

  [14.41299]
  + App.screen.check(y, 'def', 'screen:1')
• replacement in source_text_tests.lua at line 1080
  [14.41334]→[14.41334:41428](∅→∅)
  − App.screen.check(y, 'ghi ', 'F - test_down_arrow_scrolls_down_by_one_screen_line/screen:2')
  [14.41334]

  [14.41428]
  + App.screen.check(y, 'ghi ', 'screen:2')
• replacement in source_text_tests.lua at line 1082
  [14.41463]→[14.41463:41556](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_down_arrow_scrolls_down_by_one_screen_line/screen:3')
  [14.41463]

  [14.41556]
  + App.screen.check(y, 'jkl', 'screen:3')
• edit in source_text_tests.lua at line 1086
  [14.41648]→[14.41648:41740](∅→∅)
  − io.write('\ntest_down_arrow_scrolls_down_by_one_screen_line_after_splitting_within_word')
• replacement in source_text_tests.lua at line 1096
  [14.42186]→[14.42186:42316](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_down_arrow_scrolls_down_by_one_screen_line_after_splitting_within_word/baseline/screen:1')
  [14.42186]

  [14.42316]
  + App.screen.check(y, 'abc', 'baseline/screen:1')
• replacement in source_text_tests.lua at line 1098
  [14.42351]→[14.42351:42481](∅→∅)
  − App.screen.check(y, 'def', 'F - test_down_arrow_scrolls_down_by_one_screen_line_after_splitting_within_word/baseline/screen:2')
  [14.42351]

  [14.42481]
  + App.screen.check(y, 'def', 'baseline/screen:2')
• replacement in source_text_tests.lua at line 1100
  [14.42516]→[14.42516:42647](∅→∅)
  − App.screen.check(y, 'ghij', 'F - test_down_arrow_scrolls_down_by_one_screen_line_after_splitting_within_word/baseline/screen:3')
  [14.42516]

  [14.42647]
  + App.screen.check(y, 'ghij', 'baseline/screen:3')
• replacement in source_text_tests.lua at line 1103
  [14.42765]→[14.42765:43174](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 2, 'F - test_down_arrow_scrolls_down_by_one_screen_line_after_splitting_within_word/screen_top')

  − check_eq(Editor_state.cursor1.line, 3, 'F - test_down_arrow_scrolls_down_by_one_screen_line_after_splitting_within_word/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 5, 'F - test_down_arrow_scrolls_down_by_one_screen_line_after_splitting_within_word/cursor:pos')
  [14.42765]

  [14.43174]
  + check_eq(Editor_state.screen_top1.line, 2, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 3, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 5, 'cursor:pos')
• replacement in source_text_tests.lua at line 1107
  [14.43197]→[14.43197:43318](∅→∅)
  − App.screen.check(y, 'def', 'F - test_down_arrow_scrolls_down_by_one_screen_line_after_splitting_within_word/screen:1')
  [14.43197]

  [14.43318]
  + App.screen.check(y, 'def', 'screen:1')
• replacement in source_text_tests.lua at line 1109
  [14.43353]→[14.43353:43475](∅→∅)
  − App.screen.check(y, 'ghij', 'F - test_down_arrow_scrolls_down_by_one_screen_line_after_splitting_within_word/screen:2')
  [14.43353]

  [14.43475]
  + App.screen.check(y, 'ghij', 'screen:2')
• replacement in source_text_tests.lua at line 1111
  [14.43510]→[14.43510:43630](∅→∅)
  − App.screen.check(y, 'kl', 'F - test_down_arrow_scrolls_down_by_one_screen_line_after_splitting_within_word/screen:3')
  [14.43510]

  [14.43630]
  + App.screen.check(y, 'kl', 'screen:3')
• edit in source_text_tests.lua at line 1115
  [12.1688]→[12.1688:1767](∅→∅)
  − io.write('\ntest_pagedown_followed_by_down_arrow_does_not_scroll_screen_up')
• replacement in source_text_tests.lua at line 1124
  [14.44166]→[12.1768:1885](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_pagedown_followed_by_down_arrow_does_not_scroll_screen_up/baseline/screen:1')
  [14.44166]

  [14.44284]
  + App.screen.check(y, 'abc', 'baseline/screen:1')
• replacement in source_text_tests.lua at line 1126
  [14.44319]→[12.1886:2003](∅→∅)
  − App.screen.check(y, 'def', 'F - test_pagedown_followed_by_down_arrow_does_not_scroll_screen_up/baseline/screen:2')
  [14.44319]

  [14.44437]
  + App.screen.check(y, 'def', 'baseline/screen:2')
• replacement in source_text_tests.lua at line 1128
  [14.44472]→[12.2004:2122](∅→∅)
  − App.screen.check(y, 'ghij', 'F - test_pagedown_followed_by_down_arrow_does_not_scroll_screen_up/baseline/screen:3')
  [14.44472]

  [14.44591]
  + App.screen.check(y, 'ghij', 'baseline/screen:3')
• replacement in source_text_tests.lua at line 1131
  [14.44719]→[12.2123:2523](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 3, 'F - test_pagedown_followed_by_down_arrow_does_not_scroll_screen_up/baseline2/screen_top')

  − check_eq(Editor_state.cursor1.line, 3, 'F - test_pagedown_followed_by_down_arrow_does_not_scroll_screen_up/baseline2/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_pagedown_followed_by_down_arrow_does_not_scroll_screen_up/baseline2/cursor:pos')
  [14.44719]

  [14.45122]
  + check_eq(Editor_state.screen_top1.line, 3, 'baseline2/screen_top')

  + check_eq(Editor_state.cursor1.line, 3, 'baseline2/cursor:line')

  + check_eq(Editor_state.cursor1.pos, 1, 'baseline2/cursor:pos')
• replacement in source_text_tests.lua at line 1136
  [14.45272]→[12.2524:2894](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 3, 'F - test_pagedown_followed_by_down_arrow_does_not_scroll_screen_up/screen_top')

  − check_eq(Editor_state.cursor1.line, 3, 'F - test_pagedown_followed_by_down_arrow_does_not_scroll_screen_up/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 5, 'F - test_pagedown_followed_by_down_arrow_does_not_scroll_screen_up/cursor:pos')
  [14.45272]

  [14.45645]
  + check_eq(Editor_state.screen_top1.line, 3, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 3, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 5, 'cursor:pos')
• replacement in source_text_tests.lua at line 1140
  [14.45668]→[12.2895:3004](∅→∅)
  − App.screen.check(y, 'ghij', 'F - test_pagedown_followed_by_down_arrow_does_not_scroll_screen_up/screen:1')
  [14.45668]

  [14.45778]
  + App.screen.check(y, 'ghij', 'screen:1')
• replacement in source_text_tests.lua at line 1142
  [14.45813]→[12.3005:3112](∅→∅)
  − App.screen.check(y, 'kl', 'F - test_pagedown_followed_by_down_arrow_does_not_scroll_screen_up/screen:2')
  [14.45813]

  [14.45921]
  + App.screen.check(y, 'kl', 'screen:2')
• replacement in source_text_tests.lua at line 1144
  [14.45956]→[12.3113:3221](∅→∅)
  − App.screen.check(y, 'mno', 'F - test_pagedown_followed_by_down_arrow_does_not_scroll_screen_up/screen:3')
  [14.45956]

  [14.46065]
  + App.screen.check(y, 'mno', 'screen:3')
• edit in source_text_tests.lua at line 1148
  [14.46108]→[14.46108:46151](∅→∅)
  − io.write('\ntest_up_arrow_moves_cursor')
• replacement in source_text_tests.lua at line 1158
  [14.46573]→[14.46573:46654](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_up_arrow_moves_cursor/baseline/screen:1')
  [14.46573]

  [14.46654]
  + App.screen.check(y, 'abc', 'baseline/screen:1')
• replacement in source_text_tests.lua at line 1160
  [14.46689]→[14.46689:46770](∅→∅)
  − App.screen.check(y, 'def', 'F - test_up_arrow_moves_cursor/baseline/screen:2')
  [14.46689]

  [14.46770]
  + App.screen.check(y, 'def', 'baseline/screen:2')
• replacement in source_text_tests.lua at line 1162
  [14.46805]→[14.46805:46886](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_up_arrow_moves_cursor/baseline/screen:3')
  [14.46805]

  [14.46886]
  + App.screen.check(y, 'ghi', 'baseline/screen:3')
• replacement in source_text_tests.lua at line 1165
  [14.46994]→[14.46994:47166](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 1, 'F - test_up_arrow_moves_cursor/screen_top')

  − check_eq(Editor_state.cursor1.line, 2, 'F - test_up_arrow_moves_cursor/cursor')
  [14.46994]

  [14.47166]
  + check_eq(Editor_state.screen_top1.line, 1, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 2, 'cursor')
• replacement in source_text_tests.lua at line 1169
  [14.47218]→[14.47218:47290](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_up_arrow_moves_cursor/screen:1')
  [14.47218]

  [14.47290]
  + App.screen.check(y, 'abc', 'screen:1')
• replacement in source_text_tests.lua at line 1171
  [14.47325]→[14.47325:47397](∅→∅)
  − App.screen.check(y, 'def', 'F - test_up_arrow_moves_cursor/screen:2')
  [14.47325]

  [14.47397]
  + App.screen.check(y, 'def', 'screen:2')
• replacement in source_text_tests.lua at line 1173
  [14.47432]→[14.47432:47504](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_up_arrow_moves_cursor/screen:3')
  [14.47432]

  [14.47504]
  + App.screen.check(y, 'ghi', 'screen:3')
• edit in source_text_tests.lua at line 1177
  [14.47557]→[14.47557:47610](∅→∅)
  − io.write('\ntest_up_arrow_scrolls_up_by_one_line')
• replacement in source_text_tests.lua at line 1187
  [14.48021]→[14.48021:48112](∅→∅)
  − App.screen.check(y, 'def', 'F - test_up_arrow_scrolls_up_by_one_line/baseline/screen:1')
  [14.48021]

  [14.48112]
  + App.screen.check(y, 'def', 'baseline/screen:1')
• replacement in source_text_tests.lua at line 1189
  [14.48147]→[14.48147:48238](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_up_arrow_scrolls_up_by_one_line/baseline/screen:2')
  [14.48147]

  [14.48238]
  + App.screen.check(y, 'ghi', 'baseline/screen:2')
• replacement in source_text_tests.lua at line 1191
  [14.48273]→[14.48273:48364](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_up_arrow_scrolls_up_by_one_line/baseline/screen:3')
  [14.48273]

  [14.48364]
  + App.screen.check(y, 'jkl', 'baseline/screen:3')
• replacement in source_text_tests.lua at line 1194
  [14.48476]→[14.48476:48668](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 1, 'F - test_up_arrow_scrolls_up_by_one_line/screen_top')

  − check_eq(Editor_state.cursor1.line, 1, 'F - test_up_arrow_scrolls_up_by_one_line/cursor')
  [14.48476]

  [14.48668]
  + check_eq(Editor_state.screen_top1.line, 1, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 1, 'cursor')
• replacement in source_text_tests.lua at line 1197
  [14.48691]→[14.48691:48773](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_up_arrow_scrolls_up_by_one_line/screen:1')
  [14.48691]

  [14.48773]
  + App.screen.check(y, 'abc', 'screen:1')
• replacement in source_text_tests.lua at line 1199
  [14.48808]→[14.48808:48890](∅→∅)
  − App.screen.check(y, 'def', 'F - test_up_arrow_scrolls_up_by_one_line/screen:2')
  [14.48808]

  [14.48890]
  + App.screen.check(y, 'def', 'screen:2')
• replacement in source_text_tests.lua at line 1201
  [14.48925]→[14.48925:49007](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_up_arrow_scrolls_up_by_one_line/screen:3')
  [14.48925]

  [14.49007]
  + App.screen.check(y, 'ghi', 'screen:3')
• edit in source_text_tests.lua at line 1205
  [14.49067]→[14.49067:49127](∅→∅)
  − io.write('\ntest_up_arrow_scrolls_up_by_one_screen_line')
• replacement in source_text_tests.lua at line 1215
  [14.49566]→[14.49566:49664](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_up_arrow_scrolls_up_by_one_screen_line/baseline/screen:1')
  [14.49566]

  [14.49664]
  + App.screen.check(y, 'jkl', 'baseline/screen:1')
• replacement in source_text_tests.lua at line 1217
  [14.49699]→[14.49699:49797](∅→∅)
  − App.screen.check(y, 'mno', 'F - test_up_arrow_scrolls_up_by_one_screen_line/baseline/screen:2')
  [14.49699]

  [14.49797]
  + App.screen.check(y, 'mno', 'baseline/screen:2')
• replacement in source_text_tests.lua at line 1221
  [14.49941]→[14.49941:50031](∅→∅)
  − App.screen.check(y, 'ghi ', 'F - test_up_arrow_scrolls_up_by_one_screen_line/screen:1')
  [14.49941]

  [14.50031]
  + App.screen.check(y, 'ghi ', 'screen:1')
• replacement in source_text_tests.lua at line 1223
  [14.50066]→[14.50066:50155](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_up_arrow_scrolls_up_by_one_screen_line/screen:2')
  [14.50066]

  [14.50155]
  + App.screen.check(y, 'jkl', 'screen:2')
• replacement in source_text_tests.lua at line 1225
  [14.50190]→[14.50190:50698](∅→∅)
  − App.screen.check(y, 'mno', 'F - test_up_arrow_scrolls_up_by_one_screen_line/screen:3')

  − check_eq(Editor_state.screen_top1.line, 3, 'F - test_up_arrow_scrolls_up_by_one_screen_line/screen_top')

  − check_eq(Editor_state.screen_top1.pos, 1, 'F - test_up_arrow_scrolls_up_by_one_screen_line/screen_top')

  − check_eq(Editor_state.cursor1.line, 3, 'F - test_up_arrow_scrolls_up_by_one_screen_line/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_up_arrow_scrolls_up_by_one_screen_line/cursor:pos')
  [14.50190]

  [14.50698]
  + App.screen.check(y, 'mno', 'screen:3')

  + check_eq(Editor_state.screen_top1.line, 3, 'screen_top:line')

  + check_eq(Editor_state.screen_top1.pos, 1, 'screen_top:pos')

  + check_eq(Editor_state.cursor1.line, 3, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 1, 'cursor:pos')
• edit in source_text_tests.lua at line 1233
  [14.50760]→[14.50760:50822](∅→∅)
  − io.write('\ntest_up_arrow_scrolls_up_to_final_screen_line')
• replacement in source_text_tests.lua at line 1243
  [14.51250]→[14.51250:51350](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_up_arrow_scrolls_up_to_final_screen_line/baseline/screen:1')
  [14.51250]

  [14.51350]
  + App.screen.check(y, 'ghi', 'baseline/screen:1')
• replacement in source_text_tests.lua at line 1245
  [14.51385]→[14.51385:51485](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_up_arrow_scrolls_up_to_final_screen_line/baseline/screen:2')
  [14.51385]

  [14.51485]
  + App.screen.check(y, 'jkl', 'baseline/screen:2')
• replacement in source_text_tests.lua at line 1247
  [14.51520]→[14.51520:51620](∅→∅)
  − App.screen.check(y, 'mno', 'F - test_up_arrow_scrolls_up_to_final_screen_line/baseline/screen:3')
  [14.51520]

  [14.51620]
  + App.screen.check(y, 'mno', 'baseline/screen:3')
• replacement in source_text_tests.lua at line 1251
  [14.51781]→[14.51781:51872](∅→∅)
  − App.screen.check(y, 'def', 'F - test_up_arrow_scrolls_up_to_final_screen_line/screen:1')
  [14.51781]

  [14.51872]
  + App.screen.check(y, 'def', 'screen:1')
• replacement in source_text_tests.lua at line 1253
  [14.51907]→[14.51907:51998](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_up_arrow_scrolls_up_to_final_screen_line/screen:2')
  [14.51907]

  [14.51998]
  + App.screen.check(y, 'ghi', 'screen:2')
• replacement in source_text_tests.lua at line 1255
  [14.52033]→[14.52033:52551](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_up_arrow_scrolls_up_to_final_screen_line/screen:3')

  − check_eq(Editor_state.screen_top1.line, 1, 'F - test_up_arrow_scrolls_up_to_final_screen_line/screen_top')

  − check_eq(Editor_state.screen_top1.pos, 5, 'F - test_up_arrow_scrolls_up_to_final_screen_line/screen_top')

  − check_eq(Editor_state.cursor1.line, 1, 'F - test_up_arrow_scrolls_up_to_final_screen_line/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 5, 'F - test_up_arrow_scrolls_up_to_final_screen_line/cursor:pos')
  [14.52033]

  [14.52551]
  + App.screen.check(y, 'jkl', 'screen:3')

  + check_eq(Editor_state.screen_top1.line, 1, 'screen_top:line')

  + check_eq(Editor_state.screen_top1.pos, 5, 'screen_top:pos')

  + check_eq(Editor_state.cursor1.line, 1, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 5, 'cursor:pos')
• edit in source_text_tests.lua at line 1263
  [14.52606]→[14.52606:52661](∅→∅)
  − io.write('\ntest_up_arrow_scrolls_up_to_empty_line')
• replacement in source_text_tests.lua at line 1273
  [14.53106]→[14.53106:53199](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_up_arrow_scrolls_up_to_empty_line/baseline/screen:1')
  [14.53106]

  [14.53199]
  + App.screen.check(y, 'abc', 'baseline/screen:1')
• replacement in source_text_tests.lua at line 1275
  [14.53234]→[14.53234:53327](∅→∅)
  − App.screen.check(y, 'def', 'F - test_up_arrow_scrolls_up_to_empty_line/baseline/screen:2')
  [14.53234]

  [14.53327]
  + App.screen.check(y, 'def', 'baseline/screen:2')
• replacement in source_text_tests.lua at line 1277
  [14.53362]→[14.53362:53455](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_up_arrow_scrolls_up_to_empty_line/baseline/screen:3')
  [14.53362]

  [14.53455]
  + App.screen.check(y, 'ghi', 'baseline/screen:3')
• replacement in source_text_tests.lua at line 1280
  [14.53567]→[14.53567:53763](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 1, 'F - test_up_arrow_scrolls_up_to_empty_line/screen_top')

  − check_eq(Editor_state.cursor1.line, 1, 'F - test_up_arrow_scrolls_up_to_empty_line/cursor')
  [14.53567]

  [14.53763]
  + check_eq(Editor_state.screen_top1.line, 1, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 1, 'cursor')
• replacement in source_text_tests.lua at line 1285
  [14.53843]→[14.53843:53927](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_up_arrow_scrolls_up_to_empty_line/screen:2')
  [14.53843]

  [14.53927]
  + App.screen.check(y, 'abc', 'screen:2')
• replacement in source_text_tests.lua at line 1287
  [14.53962]→[14.53962:54046](∅→∅)
  − App.screen.check(y, 'def', 'F - test_up_arrow_scrolls_up_to_empty_line/screen:3')
  [14.53962]

  [14.54046]
  + App.screen.check(y, 'def', 'screen:3')
• edit in source_text_tests.lua at line 1291
  [14.54074]→[14.54074:54102](∅→∅)
  − io.write('\ntest_pageup')
• replacement in source_text_tests.lua at line 1301
  [14.54499]→[14.54499:54565](∅→∅)
  − App.screen.check(y, 'def', 'F - test_pageup/baseline/screen:1')
  [14.54499]

  [14.54565]
  + App.screen.check(y, 'def', 'baseline/screen:1')
• replacement in source_text_tests.lua at line 1303
  [14.54600]→[14.54600:54666](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_pageup/baseline/screen:2')
  [14.54600]

  [14.54666]
  + App.screen.check(y, 'ghi', 'baseline/screen:2')
• replacement in source_text_tests.lua at line 1306
  [14.54764]→[14.54764:54906](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 1, 'F - test_pageup/screen_top')

  − check_eq(Editor_state.cursor1.line, 1, 'F - test_pageup/cursor')
  [14.54764]

  [14.54906]
  + check_eq(Editor_state.screen_top1.line, 1, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 1, 'cursor')
• replacement in source_text_tests.lua at line 1309
  [14.54929]→[14.54929:54986](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_pageup/screen:1')
  [14.54929]

  [14.54986]
  + App.screen.check(y, 'abc', 'screen:1')
• replacement in source_text_tests.lua at line 1311
  [14.55021]→[14.55021:55078](∅→∅)
  − App.screen.check(y, 'def', 'F - test_pageup/screen:2')
  [14.55021]

  [14.55078]
  + App.screen.check(y, 'def', 'screen:2')
• edit in source_text_tests.lua at line 1315
  [14.55132]→[14.55132:55186](∅→∅)
  − io.write('\ntest_pageup_scrolls_up_by_screen_line')
• replacement in source_text_tests.lua at line 1325
  [14.55633]→[14.55633:55725](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_pageup_scrolls_up_by_screen_line/baseline/screen:1')
  [14.55633]

  [14.55725]
  + App.screen.check(y, 'ghi', 'baseline/screen:1')
• replacement in source_text_tests.lua at line 1327
  [14.55760]→[14.55760:55852](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_pageup_scrolls_up_by_screen_line/baseline/screen:2')
  [14.55760]

  [14.55852]
  + App.screen.check(y, 'jkl', 'baseline/screen:2')
• replacement in source_text_tests.lua at line 1329
  [14.55887]→[14.55887:56026](∅→∅)
  − App.screen.check(y, 'mno', 'F - test_pageup_scrolls_up_by_screen_line/baseline/screen:3') -- line wrapping includes trailing whitespace
  [14.55887]

  [14.56026]
  + App.screen.check(y, 'mno', 'baseline/screen:3') -- line wrapping includes trailing whitespace
• replacement in source_text_tests.lua at line 1332
  [14.56140]→[14.56140:56435](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 1, 'F - test_pageup_scrolls_up_by_screen_line/screen_top')

  − check_eq(Editor_state.cursor1.line, 1, 'F - test_pageup_scrolls_up_by_screen_line/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_pageup_scrolls_up_by_screen_line/cursor:pos')
  [14.56140]

  [14.56435]
  + check_eq(Editor_state.screen_top1.line, 1, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 1, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 1, 'cursor:pos')
• replacement in source_text_tests.lua at line 1336
  [14.56458]→[14.56458:56542](∅→∅)
  − App.screen.check(y, 'abc ', 'F - test_pageup_scrolls_up_by_screen_line/screen:1')
  [14.56458]

  [14.56542]
  + App.screen.check(y, 'abc ', 'screen:1')
• replacement in source_text_tests.lua at line 1338
  [14.56577]→[14.56577:56660](∅→∅)
  − App.screen.check(y, 'def', 'F - test_pageup_scrolls_up_by_screen_line/screen:2')
  [14.56577]

  [14.56660]
  + App.screen.check(y, 'def', 'screen:2')
• replacement in source_text_tests.lua at line 1340
  [14.56695]→[14.56695:56778](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_pageup_scrolls_up_by_screen_line/screen:3')
  [14.56695]

  [14.56778]
  + App.screen.check(y, 'ghi', 'screen:3')
• edit in source_text_tests.lua at line 1344
  [14.56841]→[14.56841:56904](∅→∅)
  − io.write('\ntest_pageup_scrolls_up_from_middle_screen_line')
• replacement in source_text_tests.lua at line 1354
  [14.57369]→[14.57369:57470](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_pageup_scrolls_up_from_middle_screen_line/baseline/screen:2')
  [14.57369]

  [14.57470]
  + App.screen.check(y, 'jkl', 'baseline/screen:2')
• replacement in source_text_tests.lua at line 1356
  [14.57505]→[14.57505:57653](∅→∅)
  − App.screen.check(y, 'mno', 'F - test_pageup_scrolls_up_from_middle_screen_line/baseline/screen:3') -- line wrapping includes trailing whitespace
  [14.57505]

  [14.57653]
  + App.screen.check(y, 'mno', 'baseline/screen:3') -- line wrapping includes trailing whitespace
• replacement in source_text_tests.lua at line 1359
  [14.57767]→[14.57767:58089](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 1, 'F - test_pageup_scrolls_up_from_middle_screen_line/screen_top')

  − check_eq(Editor_state.cursor1.line, 1, 'F - test_pageup_scrolls_up_from_middle_screen_line/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_pageup_scrolls_up_from_middle_screen_line/cursor:pos')
  [14.57767]

  [14.58089]
  + check_eq(Editor_state.screen_top1.line, 1, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 1, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 1, 'cursor:pos')
• replacement in source_text_tests.lua at line 1363
  [14.58112]→[14.58112:58205](∅→∅)
  − App.screen.check(y, 'abc ', 'F - test_pageup_scrolls_up_from_middle_screen_line/screen:1')
  [14.58112]

  [14.58205]
  + App.screen.check(y, 'abc ', 'screen:1')
• replacement in source_text_tests.lua at line 1365
  [14.58240]→[14.58240:58332](∅→∅)
  − App.screen.check(y, 'def', 'F - test_pageup_scrolls_up_from_middle_screen_line/screen:2')
  [14.58240]

  [14.58332]
  + App.screen.check(y, 'def', 'screen:2')
• replacement in source_text_tests.lua at line 1367
  [14.58367]→[14.58367:58460](∅→∅)
  − App.screen.check(y, 'ghi ', 'F - test_pageup_scrolls_up_from_middle_screen_line/screen:3')
  [14.58367]

  [14.58460]
  + App.screen.check(y, 'ghi ', 'screen:3')
• edit in source_text_tests.lua at line 1371
  [14.58515]→[14.58515:58570](∅→∅)
  − io.write('\ntest_enter_on_bottom_line_scrolls_down')
• replacement in source_text_tests.lua at line 1381
  [14.58995]→[14.58995:59088](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_enter_on_bottom_line_scrolls_down/baseline/screen:1')
  [14.58995]

  [14.59088]
  + App.screen.check(y, 'abc', 'baseline/screen:1')
• replacement in source_text_tests.lua at line 1383
  [14.59123]→[14.59123:59216](∅→∅)
  − App.screen.check(y, 'def', 'F - test_enter_on_bottom_line_scrolls_down/baseline/screen:2')
  [14.59123]

  [14.59216]
  + App.screen.check(y, 'def', 'baseline/screen:2')
• replacement in source_text_tests.lua at line 1385
  [14.59251]→[14.59251:59344](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_enter_on_bottom_line_scrolls_down/baseline/screen:3')
  [14.59251]

  [14.59344]
  + App.screen.check(y, 'ghi', 'baseline/screen:3')
• replacement in source_text_tests.lua at line 1388
  [14.59451]→[14.59451:59749](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 2, 'F - test_enter_on_bottom_line_scrolls_down/screen_top')

  − check_eq(Editor_state.cursor1.line, 4, 'F - test_enter_on_bottom_line_scrolls_down/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_enter_on_bottom_line_scrolls_down/cursor:pos')
  [14.59451]

  [14.59749]
  + check_eq(Editor_state.screen_top1.line, 2, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 4, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 1, 'cursor:pos')
• replacement in source_text_tests.lua at line 1392
  [14.59772]→[14.59772:59856](∅→∅)
  − App.screen.check(y, 'def', 'F - test_enter_on_bottom_line_scrolls_down/screen:1')
  [14.59772]

  [14.59856]
  + App.screen.check(y, 'def', 'screen:1')
• replacement in source_text_tests.lua at line 1394
  [14.59891]→[14.59891:59973](∅→∅)
  − App.screen.check(y, 'g', 'F - test_enter_on_bottom_line_scrolls_down/screen:2')
  [14.59891]

  [14.59973]
  + App.screen.check(y, 'g', 'screen:2')
• replacement in source_text_tests.lua at line 1396
  [14.60008]→[14.60008:60091](∅→∅)
  − App.screen.check(y, 'hi', 'F - test_enter_on_bottom_line_scrolls_down/screen:3')
  [14.60008]

  [14.60091]
  + App.screen.check(y, 'hi', 'screen:3')
• edit in source_text_tests.lua at line 1400
  [14.60173]→[14.60173:60255](∅→∅)
  − io.write('\ntest_enter_on_final_line_avoids_scrolling_down_when_not_at_bottom')
• replacement in source_text_tests.lua at line 1410
  [14.60672]→[14.60672:60792](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_enter_on_final_line_avoids_scrolling_down_when_not_at_bottom/baseline/screen:1')
  [14.60672]

  [14.60792]
  + App.screen.check(y, 'jkl', 'baseline/screen:1')
• replacement in source_text_tests.lua at line 1413
  [14.60907]→[14.60907:61286](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 4, 'F - test_enter_on_final_line_avoids_scrolling_down_when_not_at_bottom/screen_top')

  − check_eq(Editor_state.cursor1.line, 5, 'F - test_enter_on_final_line_avoids_scrolling_down_when_not_at_bottom/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_enter_on_final_line_avoids_scrolling_down_when_not_at_bottom/cursor:pos')
  [14.60907]

  [14.61286]
  + check_eq(Editor_state.screen_top1.line, 4, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 5, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 1, 'cursor:pos')
• replacement in source_text_tests.lua at line 1417
  [14.61309]→[14.61309:61418](∅→∅)
  − App.screen.check(y, 'j', 'F - test_enter_on_final_line_avoids_scrolling_down_when_not_at_bottom/screen:1')
  [14.61309]

  [14.61418]
  + App.screen.check(y, 'j', 'screen:1')
• replacement in source_text_tests.lua at line 1419
  [14.61453]→[14.61453:61563](∅→∅)
  − App.screen.check(y, 'kl', 'F - test_enter_on_final_line_avoids_scrolling_down_when_not_at_bottom/screen:2')
  [14.61453]

  [14.61563]
  + App.screen.check(y, 'kl', 'screen:2')
• edit in source_text_tests.lua at line 1423
  [14.61654]→[14.61654:61745](∅→∅)
  − io.write('\ntest_inserting_text_on_final_line_avoids_scrolling_down_when_not_at_bottom')
• replacement in source_text_tests.lua at line 1434
  [14.1593]→[14.62241:62647](∅→∅),[14.62241]→[14.62241:62647](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 2, 'F - test_inserting_text_on_final_line_avoids_scrolling_down_when_not_at_bottom/screen_top')

  − check_eq(Editor_state.cursor1.line, 2, 'F - test_inserting_text_on_final_line_avoids_scrolling_down_when_not_at_bottom/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 2, 'F - test_inserting_text_on_final_line_avoids_scrolling_down_when_not_at_bottom/cursor:pos')
  [14.1593]

  [14.62647]
  + check_eq(Editor_state.screen_top1.line, 2, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 2, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 2, 'cursor:pos')
• replacement in source_text_tests.lua at line 1438
  [14.62676]→[14.62676:62794](∅→∅)
  − App.screen.check(y, 'a', 'F - test_inserting_text_on_final_line_avoids_scrolling_down_when_not_at_bottom/screen:1')
  [14.62676]

  [14.62794]
  + App.screen.check(y, 'a', 'screen:1')
• edit in source_text_tests.lua at line 1442
  [14.62850]→[14.62850:62906](∅→∅)
  − io.write('\ntest_typing_on_bottom_line_scrolls_down')
• replacement in source_text_tests.lua at line 1452
  [14.63331]→[14.63331:63425](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_typing_on_bottom_line_scrolls_down/baseline/screen:1')
  [14.63331]

  [14.63425]
  + App.screen.check(y, 'abc', 'baseline/screen:1')
• replacement in source_text_tests.lua at line 1454
  [14.63460]→[14.63460:63554](∅→∅)
  − App.screen.check(y, 'def', 'F - test_typing_on_bottom_line_scrolls_down/baseline/screen:2')
  [14.63460]

  [14.63554]
  + App.screen.check(y, 'def', 'baseline/screen:2')
• replacement in source_text_tests.lua at line 1456
  [14.63589]→[14.63589:63683](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_typing_on_bottom_line_scrolls_down/baseline/screen:3')
  [14.63589]

  [14.63683]
  + App.screen.check(y, 'ghi', 'baseline/screen:3')
• replacement in source_text_tests.lua at line 1461
  [14.1735]→[14.63892:64193](∅→∅),[14.63892]→[14.63892:64193](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 2, 'F - test_typing_on_bottom_line_scrolls_down/screen_top')

  − check_eq(Editor_state.cursor1.line, 3, 'F - test_typing_on_bottom_line_scrolls_down/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 7, 'F - test_typing_on_bottom_line_scrolls_down/cursor:pos')
  [14.1735]

  [14.64193]
  + check_eq(Editor_state.screen_top1.line, 2, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 3, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 7, 'cursor:pos')
• replacement in source_text_tests.lua at line 1465
  [14.64216]→[14.64216:64301](∅→∅)
  − App.screen.check(y, 'def', 'F - test_typing_on_bottom_line_scrolls_down/screen:1')
  [14.64216]

  [14.64301]
  + App.screen.check(y, 'def', 'screen:1')
• replacement in source_text_tests.lua at line 1467
  [14.64336]→[14.64336:64422](∅→∅)
  − App.screen.check(y, 'ghij', 'F - test_typing_on_bottom_line_scrolls_down/screen:2')
  [14.64336]

  [14.64422]
  + App.screen.check(y, 'ghij', 'screen:2')
• replacement in source_text_tests.lua at line 1469
  [14.64457]→[14.64457:64541](∅→∅)
  − App.screen.check(y, 'kl', 'F - test_typing_on_bottom_line_scrolls_down/screen:3')
  [14.64457]

  [14.64541]
  + App.screen.check(y, 'kl', 'screen:3')
• edit in source_text_tests.lua at line 1473
  [14.64600]→[14.64600:64659](∅→∅)
  − io.write('\ntest_left_arrow_scrolls_up_in_wrapped_line')
• replacement in source_text_tests.lua at line 1484
  [14.65130]→[14.65130:65227](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_left_arrow_scrolls_up_in_wrapped_line/baseline/screen:1')
  [14.65130]

  [14.65227]
  + App.screen.check(y, 'jkl', 'baseline/screen:1')
• replacement in source_text_tests.lua at line 1486
  [14.65262]→[14.65262:65359](∅→∅)
  − App.screen.check(y, 'mno', 'F - test_left_arrow_scrolls_up_in_wrapped_line/baseline/screen:2')
  [14.65262]

  [14.65359]
  + App.screen.check(y, 'mno', 'baseline/screen:2')
• replacement in source_text_tests.lua at line 1490
  [14.65507]→[14.65507:65596](∅→∅)
  − App.screen.check(y, 'ghi ', 'F - test_left_arrow_scrolls_up_in_wrapped_line/screen:1')
  [14.65507]

  [14.65596]
  + App.screen.check(y, 'ghi ', 'screen:1')
• replacement in source_text_tests.lua at line 1492
  [14.65631]→[14.65631:65719](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_left_arrow_scrolls_up_in_wrapped_line/screen:2')
  [14.65631]

  [14.65719]
  + App.screen.check(y, 'jkl', 'screen:2')
• replacement in source_text_tests.lua at line 1494
  [14.65754]→[14.65754:66257](∅→∅)
  − App.screen.check(y, 'mno', 'F - test_left_arrow_scrolls_up_in_wrapped_line/screen:3')

  − check_eq(Editor_state.screen_top1.line, 3, 'F - test_left_arrow_scrolls_up_in_wrapped_line/screen_top')

  − check_eq(Editor_state.screen_top1.pos, 1, 'F - test_left_arrow_scrolls_up_in_wrapped_line/screen_top')

  − check_eq(Editor_state.cursor1.line, 3, 'F - test_left_arrow_scrolls_up_in_wrapped_line/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 4, 'F - test_left_arrow_scrolls_up_in_wrapped_line/cursor:pos')
  [14.65754]

  [14.66257]
  + App.screen.check(y, 'mno', 'screen:3')

  + check_eq(Editor_state.screen_top1.line, 3, 'screen_top:line')

  + check_eq(Editor_state.screen_top1.pos, 1, 'screen_top:pos')

  + check_eq(Editor_state.cursor1.line, 3, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 4, 'cursor:pos')
• edit in source_text_tests.lua at line 1502
  [14.66319]→[14.66319:66381](∅→∅)
  − io.write('\ntest_right_arrow_scrolls_down_in_wrapped_line')
• replacement in source_text_tests.lua at line 1513
  [14.66869]→[14.66869:66969](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_right_arrow_scrolls_down_in_wrapped_line/baseline/screen:1')
  [14.66869]

  [14.66969]
  + App.screen.check(y, 'abc', 'baseline/screen:1')
• replacement in source_text_tests.lua at line 1515
  [14.67004]→[14.67004:67104](∅→∅)
  − App.screen.check(y, 'def', 'F - test_right_arrow_scrolls_down_in_wrapped_line/baseline/screen:2')
  [14.67004]

  [14.67104]
  + App.screen.check(y, 'def', 'baseline/screen:2')
• replacement in source_text_tests.lua at line 1517
  [14.67139]→[14.67139:67287](∅→∅)
  − App.screen.check(y, 'ghi ', 'F - test_right_arrow_scrolls_down_in_wrapped_line/baseline/screen:3') -- line wrapping includes trailing whitespace
  [14.67139]

  [14.67287]
  + App.screen.check(y, 'ghi ', 'baseline/screen:3') -- line wrapping includes trailing whitespace
• replacement in source_text_tests.lua at line 1520
  [14.67407]→[14.67407:67726](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 2, 'F - test_right_arrow_scrolls_down_in_wrapped_line/screen_top')

  − check_eq(Editor_state.cursor1.line, 3, 'F - test_right_arrow_scrolls_down_in_wrapped_line/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 6, 'F - test_right_arrow_scrolls_down_in_wrapped_line/cursor:pos')
  [14.67407]

  [14.67726]
  + check_eq(Editor_state.screen_top1.line, 2, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 3, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 6, 'cursor:pos')
• replacement in source_text_tests.lua at line 1524
  [14.67749]→[14.67749:67840](∅→∅)
  − App.screen.check(y, 'def', 'F - test_right_arrow_scrolls_down_in_wrapped_line/screen:1')
  [14.67749]

  [14.67840]
  + App.screen.check(y, 'def', 'screen:1')
• replacement in source_text_tests.lua at line 1526
  [14.67875]→[14.67875:67967](∅→∅)
  − App.screen.check(y, 'ghi ', 'F - test_right_arrow_scrolls_down_in_wrapped_line/screen:2')
  [14.67875]

  [14.67967]
  + App.screen.check(y, 'ghi ', 'screen:2')
• replacement in source_text_tests.lua at line 1528
  [14.68002]→[14.68002:68093](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_right_arrow_scrolls_down_in_wrapped_line/screen:3')
  [14.68002]

  [14.68093]
  + App.screen.check(y, 'jkl', 'screen:3')
• edit in source_text_tests.lua at line 1532
  [14.68146]→[14.68146:68199](∅→∅)
  − io.write('\ntest_home_scrolls_up_in_wrapped_line')
• replacement in source_text_tests.lua at line 1543
  [14.68670]→[14.68670:68761](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_home_scrolls_up_in_wrapped_line/baseline/screen:1')
  [14.68670]

  [14.68761]
  + App.screen.check(y, 'jkl', 'baseline/screen:1')
• replacement in source_text_tests.lua at line 1545
  [14.68796]→[14.68796:68887](∅→∅)
  − App.screen.check(y, 'mno', 'F - test_home_scrolls_up_in_wrapped_line/baseline/screen:2')
  [14.68796]

  [14.68887]
  + App.screen.check(y, 'mno', 'baseline/screen:2')
• replacement in source_text_tests.lua at line 1549
  [14.69025]→[14.69025:69108](∅→∅)
  − App.screen.check(y, 'ghi ', 'F - test_home_scrolls_up_in_wrapped_line/screen:1')
  [14.69025]

  [14.69108]
  + App.screen.check(y, 'ghi ', 'screen:1')
• replacement in source_text_tests.lua at line 1551
  [14.69143]→[14.69143:69225](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_home_scrolls_up_in_wrapped_line/screen:2')
  [14.69143]

  [14.69225]
  + App.screen.check(y, 'jkl', 'screen:2')
• replacement in source_text_tests.lua at line 1553
  [14.69260]→[14.69260:69733](∅→∅)
  − App.screen.check(y, 'mno', 'F - test_home_scrolls_up_in_wrapped_line/screen:3')

  − check_eq(Editor_state.screen_top1.line, 3, 'F - test_home_scrolls_up_in_wrapped_line/screen_top')

  − check_eq(Editor_state.screen_top1.pos, 1, 'F - test_home_scrolls_up_in_wrapped_line/screen_top')

  − check_eq(Editor_state.cursor1.line, 3, 'F - test_home_scrolls_up_in_wrapped_line/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_home_scrolls_up_in_wrapped_line/cursor:pos')
  [14.69260]

  [14.69733]
  + App.screen.check(y, 'mno', 'screen:3')

  + check_eq(Editor_state.screen_top1.line, 3, 'screen_top:line')

  + check_eq(Editor_state.screen_top1.pos, 1, 'screen_top:pos')

  + check_eq(Editor_state.cursor1.line, 3, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 1, 'cursor:pos')
• edit in source_text_tests.lua at line 1561
  [14.69787]→[14.69787:69841](∅→∅)
  − io.write('\ntest_end_scrolls_down_in_wrapped_line')
• replacement in source_text_tests.lua at line 1572
  [14.70329]→[14.70329:70421](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_end_scrolls_down_in_wrapped_line/baseline/screen:1')
  [14.70329]

  [14.70421]
  + App.screen.check(y, 'abc', 'baseline/screen:1')
• replacement in source_text_tests.lua at line 1574
  [14.70456]→[14.70456:70548](∅→∅)
  − App.screen.check(y, 'def', 'F - test_end_scrolls_down_in_wrapped_line/baseline/screen:2')
  [14.70456]

  [14.70548]
  + App.screen.check(y, 'def', 'baseline/screen:2')
• replacement in source_text_tests.lua at line 1576
  [14.70583]→[14.70583:70723](∅→∅)
  − App.screen.check(y, 'ghi ', 'F - test_end_scrolls_down_in_wrapped_line/baseline/screen:3') -- line wrapping includes trailing whitespace
  [14.70583]

  [14.70723]
  + App.screen.check(y, 'ghi ', 'baseline/screen:3') -- line wrapping includes trailing whitespace
• replacement in source_text_tests.lua at line 1579
  [14.70829]→[14.70829:71124](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 2, 'F - test_end_scrolls_down_in_wrapped_line/screen_top')

  − check_eq(Editor_state.cursor1.line, 3, 'F - test_end_scrolls_down_in_wrapped_line/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 8, 'F - test_end_scrolls_down_in_wrapped_line/cursor:pos')
  [14.70829]

  [14.71124]
  + check_eq(Editor_state.screen_top1.line, 2, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 3, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 8, 'cursor:pos')
• replacement in source_text_tests.lua at line 1583
  [14.71147]→[14.71147:71230](∅→∅)
  − App.screen.check(y, 'def', 'F - test_end_scrolls_down_in_wrapped_line/screen:1')
  [14.71147]

  [14.71230]
  + App.screen.check(y, 'def', 'screen:1')
• replacement in source_text_tests.lua at line 1585
  [14.71265]→[14.71265:71349](∅→∅)
  − App.screen.check(y, 'ghi ', 'F - test_end_scrolls_down_in_wrapped_line/screen:2')
  [14.71265]

  [14.71349]
  + App.screen.check(y, 'ghi ', 'screen:2')
• replacement in source_text_tests.lua at line 1587
  [14.71384]→[14.71384:71467](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_end_scrolls_down_in_wrapped_line/screen:3')
  [14.71384]

  [14.71467]
  + App.screen.check(y, 'jkl', 'screen:3')
• edit in source_text_tests.lua at line 1592
  [14.71583]→[14.71583:71653](∅→∅)
  − io.write('\ntest_position_cursor_on_recently_edited_wrapping_line')
• replacement in source_text_tests.lua at line 1601
  [14.72018]→[14.72018:72136](∅→∅)
  − App.screen.check(y, 'abc def ghi ', 'F - test_position_cursor_on_recently_edited_wrapping_line/baseline1/screen:1')
  [14.72018]

  [14.72136]
  + App.screen.check(y, 'abc def ghi ', 'baseline1/screen:1')
• replacement in source_text_tests.lua at line 1603
  [14.72171]→[14.72171:72289](∅→∅)
  − App.screen.check(y, 'jkl mno pqr ', 'F - test_position_cursor_on_recently_edited_wrapping_line/baseline1/screen:2')
  [14.72171]

  [14.72289]
  + App.screen.check(y, 'jkl mno pqr ', 'baseline1/screen:2')
• replacement in source_text_tests.lua at line 1605
  [14.72324]→[14.72324:72433](∅→∅)
  − App.screen.check(y, 'xyz', 'F - test_position_cursor_on_recently_edited_wrapping_line/baseline1/screen:3')
  [14.72324]

  [14.72433]
  + App.screen.check(y, 'xyz', 'baseline1/screen:3')
• replacement in source_text_tests.lua at line 1610
  [14.1877]→[14.72632:72745](∅→∅),[14.72632]→[14.72632:72745](∅→∅)
  − check_eq(Editor_state.cursor1.pos, 28, 'F - test_position_cursor_on_recently_edited_wrapping_line/cursor:pos')
  [14.1877]

  [14.72745]
  + check_eq(Editor_state.cursor1.pos, 28, 'cursor:pos')
• replacement in source_text_tests.lua at line 1612
  [14.72768]→[14.72768:72886](∅→∅)
  − App.screen.check(y, 'abc def ghi ', 'F - test_position_cursor_on_recently_edited_wrapping_line/baseline2/screen:1')
  [14.72768]

  [14.72886]
  + App.screen.check(y, 'abc def ghi ', 'baseline2/screen:1')
• replacement in source_text_tests.lua at line 1614
  [14.72921]→[14.72921:73039](∅→∅)
  − App.screen.check(y, 'jkl mno pqr ', 'F - test_position_cursor_on_recently_edited_wrapping_line/baseline2/screen:2')
  [14.72921]

  [14.73039]
  + App.screen.check(y, 'jkl mno pqr ', 'baseline2/screen:2')
• replacement in source_text_tests.lua at line 1616
  [14.73074]→[14.73074:73183](∅→∅)
  − App.screen.check(y, 'stu', 'F - test_position_cursor_on_recently_edited_wrapping_line/baseline2/screen:3')
  [14.73074]

  [14.73183]
  + App.screen.check(y, 'stu', 'baseline2/screen:3')
• replacement in source_text_tests.lua at line 1620
  [14.73403]→[14.73403:73630](∅→∅)
  − check_eq(Editor_state.cursor1.line, 1, 'F - test_position_cursor_on_recently_edited_wrapping_line/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 26, 'F - test_position_cursor_on_recently_edited_wrapping_line/cursor:pos')
  [14.73403]

  [14.73630]
  + check_eq(Editor_state.cursor1.line, 1, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 26, 'cursor:pos')
• edit in source_text_tests.lua at line 1625
  [14.73675]→[14.73675:73720](∅→∅)
  − io.write('\ntest_backspace_can_scroll_up')
• replacement in source_text_tests.lua at line 1635
  [14.74131]→[14.74131:74214](∅→∅)
  − App.screen.check(y, 'def', 'F - test_backspace_can_scroll_up/baseline/screen:1')
  [14.74131]

  [14.74214]
  + App.screen.check(y, 'def', 'baseline/screen:1')
• replacement in source_text_tests.lua at line 1637
  [14.74249]→[14.74249:74332](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_backspace_can_scroll_up/baseline/screen:2')
  [14.74249]

  [14.74332]
  + App.screen.check(y, 'ghi', 'baseline/screen:2')
• replacement in source_text_tests.lua at line 1639
  [14.74367]→[14.74367:74450](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_backspace_can_scroll_up/baseline/screen:3')
  [14.74367]

  [14.74450]
  + App.screen.check(y, 'jkl', 'baseline/screen:3')
• replacement in source_text_tests.lua at line 1642
  [14.74566]→[14.74566:74742](∅→∅)
  − check_eq(Editor_state.screen_top1.line, 1, 'F - test_backspace_can_scroll_up/screen_top')

  − check_eq(Editor_state.cursor1.line, 1, 'F - test_backspace_can_scroll_up/cursor')
  [14.74566]

  [14.74742]
  + check_eq(Editor_state.screen_top1.line, 1, 'screen_top')

  + check_eq(Editor_state.cursor1.line, 1, 'cursor')
• replacement in source_text_tests.lua at line 1645
  [14.74765]→[14.74765:74842](∅→∅)
  − App.screen.check(y, 'abcdef', 'F - test_backspace_can_scroll_up/screen:1')
  [14.74765]

  [14.74842]
  + App.screen.check(y, 'abcdef', 'screen:1')
• replacement in source_text_tests.lua at line 1647
  [14.74877]→[14.74877:74951](∅→∅)
  − App.screen.check(y, 'ghi', 'F - test_backspace_can_scroll_up/screen:2')
  [14.74877]

  [14.74951]
  + App.screen.check(y, 'ghi', 'screen:2')
• replacement in source_text_tests.lua at line 1649
  [14.74986]→[14.74986:75060](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_backspace_can_scroll_up/screen:3')
  [14.74986]

  [14.75060]
  + App.screen.check(y, 'jkl', 'screen:3')
• edit in source_text_tests.lua at line 1653
  [14.75117]→[14.75117:75174](∅→∅)
  − io.write('\ntest_backspace_can_scroll_up_screen_line')
• replacement in source_text_tests.lua at line 1663
  [14.75613]→[14.75613:75708](∅→∅)
  − App.screen.check(y, 'jkl', 'F - test_backspace_can_scroll_up_screen_line/baseline/screen:1')
  [14.75613]

  [14.75708]
  + App.screen.check(y, 'jkl', 'baseline/screen:1')
• replacement in source_text_tests.lua at line 1665
  [14.75743]→[14.75743:75838](∅→∅)
  − App.screen.check(y, 'mno', 'F - test_backspace_can_scroll_up_screen_line/baseline/screen:2')
  [14.75743]

  [14.75838]
  + App.screen.check(y, 'mno', 'baseline/screen:2')
• replacement in source_text_tests.lua at line 1669
  [14.75984]→[14.75984:76071](∅→∅)
  − App.screen.check(y, 'ghij', 'F - test_backspace_can_scroll_up_screen_line/screen:1')
  [14.75984]

  [14.76071]
  + App.screen.check(y, 'ghij', 'screen:1')
• replacement in source_text_tests.lua at line 1671
  [14.76106]→[14.76106:76191](∅→∅)
  − App.screen.check(y, 'kl', 'F - test_backspace_can_scroll_up_screen_line/screen:2')
  [14.76106]

  [14.76191]
  + App.screen.check(y, 'kl', 'screen:2')
• replacement in source_text_tests.lua at line 1673
  [14.76226]→[14.76226:76719](∅→∅)
  − App.screen.check(y, 'mno', 'F - test_backspace_can_scroll_up_screen_line/screen:3')

  − check_eq(Editor_state.screen_top1.line, 3, 'F - test_backspace_can_scroll_up_screen_line/screen_top')

  − check_eq(Editor_state.screen_top1.pos, 1, 'F - test_backspace_can_scroll_up_screen_line/screen_top')

  − check_eq(Editor_state.cursor1.line, 3, 'F - test_backspace_can_scroll_up_screen_line/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 4, 'F - test_backspace_can_scroll_up_screen_line/cursor:pos')
  [14.76226]

  [14.76719]
  + App.screen.check(y, 'mno', 'screen:3')

  + check_eq(Editor_state.screen_top1.line, 3, 'screen_top:line')

  + check_eq(Editor_state.screen_top1.pos, 1, 'screen_top:pos')

  + check_eq(Editor_state.cursor1.line, 3, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 4, 'cursor:pos')
• edit in source_text_tests.lua at line 1681
  [14.76769]→[14.76769:76819](∅→∅)
  − io.write('\ntest_backspace_past_line_boundary')
• replacement in source_text_tests.lua at line 1689
  [14.77188]→[14.77188:77278](∅→∅)
  − check_eq(Editor_state.lines[1].data, 'abcdef', "F - test_backspace_past_line_boundary")
  [14.77188]

  [14.77278]
  + check_eq(Editor_state.lines[1].data, 'abcdef', 'check')
• edit in source_text_tests.lua at line 1696
  [14.13514]→[14.13514:13560](∅→∅)
  − io.write('\ntest_backspace_over_selection')
• replacement in source_text_tests.lua at line 1705
  [14.14057]→[14.14057:14144](∅→∅)
  − check_eq(Editor_state.lines[1].data, 'bc', "F - test_backspace_over_selection/data")
  [14.14057]

  [14.14144]
  + check_eq(Editor_state.lines[1].data, 'bc', 'data')
• replacement in source_text_tests.lua at line 1707
  [14.14188]→[14.14188:14366](∅→∅)
  − check_eq(Editor_state.cursor1.line, 1, "F - test_backspace_over_selection/cursor:line")

  − check_eq(Editor_state.cursor1.pos, 1, "F - test_backspace_over_selection/cursor:pos")
  [14.14188]

  [14.14366]
  + check_eq(Editor_state.cursor1.line, 1, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 1, 'cursor:pos')
• replacement in source_text_tests.lua at line 1710
  [14.14392]→[14.14392:14481](∅→∅)
  − check_nil(Editor_state.selection1.line, "F - test_backspace_over_selection/selection")
  [14.14392]

  [14.14481]
  + check_nil(Editor_state.selection1.line, 'selection')
• edit in source_text_tests.lua at line 1714
  [14.14535]→[14.14535:14589](∅→∅)
  − io.write('\ntest_backspace_over_selection_reverse')
• replacement in source_text_tests.lua at line 1723
  [14.15050]→[14.15050:15145](∅→∅)
  − check_eq(Editor_state.lines[1].data, 'bc', "F - test_backspace_over_selection_reverse/data")
  [14.15050]

  [14.15145]
  + check_eq(Editor_state.lines[1].data, 'bc', 'data')
• replacement in source_text_tests.lua at line 1725
  [14.15185]→[14.15185:15379](∅→∅)
  − check_eq(Editor_state.cursor1.line, 1, "F - test_backspace_over_selection_reverse/cursor:line")

  − check_eq(Editor_state.cursor1.pos, 1, "F - test_backspace_over_selection_reverse/cursor:pos")
  [14.15185]

  [14.15379]
  + check_eq(Editor_state.cursor1.line, 1, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 1, 'cursor:pos')
• replacement in source_text_tests.lua at line 1728
  [14.15405]→[14.15405:15502](∅→∅)
  − check_nil(Editor_state.selection1.line, "F - test_backspace_over_selection_reverse/selection")
  [14.15405]

  [14.15502]
  + check_nil(Editor_state.selection1.line, 'selection')
• edit in source_text_tests.lua at line 1732
  [14.15553]→[14.15553:15604](∅→∅)
  − io.write('\ntest_backspace_over_multiple_lines')
• replacement in source_text_tests.lua at line 1741
  [14.16110]→[14.16110:16300](∅→∅)
  − check_eq(Editor_state.lines[1].data, 'akl', "F - test_backspace_over_multiple_lines/data:1")

  − check_eq(Editor_state.lines[2].data, 'mno', "F - test_backspace_over_multiple_lines/data:2")
  [14.16110]

  [14.16300]
  + check_eq(Editor_state.lines[1].data, 'akl', 'data:1')

  + check_eq(Editor_state.lines[2].data, 'mno', 'data:2')
• replacement in source_text_tests.lua at line 1744
  [14.16342]→[14.16342:16530](∅→∅)
  − check_eq(Editor_state.cursor1.line, 1, "F - test_backspace_over_multiple_lines/cursor:line")

  − check_eq(Editor_state.cursor1.pos, 2, "F - test_backspace_over_multiple_lines/cursor:pos")
  [14.16342]

  [14.16530]
  + check_eq(Editor_state.cursor1.line, 1, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 2, 'cursor:pos')
• replacement in source_text_tests.lua at line 1747
  [14.16556]→[14.16556:16650](∅→∅)
  − check_nil(Editor_state.selection1.line, "F - test_backspace_over_multiple_lines/selection")
  [14.16556]

  [14.16650]
  + check_nil(Editor_state.selection1.line, 'selection')
• edit in source_text_tests.lua at line 1751
  [14.16696]→[14.16696:16742](∅→∅)
  − io.write('\ntest_backspace_to_end_of_line')
• replacement in source_text_tests.lua at line 1760
  [14.17200]→[14.17200:17382](∅→∅)
  − check_eq(Editor_state.lines[1].data, 'a', "F - test_backspace_to_start_of_line/data:1")

  − check_eq(Editor_state.lines[2].data, 'def', "F - test_backspace_to_start_of_line/data:2")
  [14.17200]

  [14.17382]
  + check_eq(Editor_state.lines[1].data, 'a', 'data:1')

  + check_eq(Editor_state.lines[2].data, 'def', 'data:2')
• replacement in source_text_tests.lua at line 1763
  [14.17424]→[14.17424:17606](∅→∅)
  − check_eq(Editor_state.cursor1.line, 1, "F - test_backspace_to_start_of_line/cursor:line")

  − check_eq(Editor_state.cursor1.pos, 2, "F - test_backspace_to_start_of_line/cursor:pos")
  [14.17424]

  [14.17606]
  + check_eq(Editor_state.cursor1.line, 1, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 2, 'cursor:pos')
• replacement in source_text_tests.lua at line 1766
  [14.17632]→[14.17632:17723](∅→∅)
  − check_nil(Editor_state.selection1.line, "F - test_backspace_to_start_of_line/selection")
  [14.17632]

  [14.17723]
  + check_nil(Editor_state.selection1.line, 'selection')
• edit in source_text_tests.lua at line 1770
  [14.17771]→[14.17771:17819](∅→∅)
  − io.write('\ntest_backspace_to_start_of_line')
• replacement in source_text_tests.lua at line 1779
  [14.18284]→[14.18284:18466](∅→∅)
  − check_eq(Editor_state.lines[1].data, 'abc', "F - test_backspace_to_start_of_line/data:1")

  − check_eq(Editor_state.lines[2].data, 'f', "F - test_backspace_to_start_of_line/data:2")
  [14.18284]

  [14.18466]
  + check_eq(Editor_state.lines[1].data, 'abc', 'data:1')

  + check_eq(Editor_state.lines[2].data, 'f', 'data:2')
• replacement in source_text_tests.lua at line 1782
  [14.18508]→[14.18508:18690](∅→∅)
  − check_eq(Editor_state.cursor1.line, 2, "F - test_backspace_to_start_of_line/cursor:line")

  − check_eq(Editor_state.cursor1.pos, 1, "F - test_backspace_to_start_of_line/cursor:pos")
  [14.18508]

  [14.18690]
  + check_eq(Editor_state.cursor1.line, 2, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 1, 'cursor:pos')
• replacement in source_text_tests.lua at line 1785
  [14.18716]→[14.18716:18807](∅→∅)
  − check_nil(Editor_state.selection1.line, "F - test_backspace_to_start_of_line/selection")
  [14.18716]

  [14.18807]
  + check_nil(Editor_state.selection1.line, 'selection')
• edit in source_text_tests.lua at line 1789
  [14.77316]→[14.77316:77354](∅→∅)
  − io.write('\ntest_undo_insert_text')
• replacement in source_text_tests.lua at line 1799
  [14.1925]→[14.77744:77924](∅→∅),[14.77744]→[14.77744:77924](∅→∅),[14.77924]→[14.18813:19001](∅→∅)
  − check_eq(Editor_state.cursor1.line, 2, 'F - test_undo_insert_text/baseline/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 5, 'F - test_undo_insert_text/baseline/cursor:pos')

  − check_nil(Editor_state.selection1.line, 'F - test_undo_insert_text/baseline/selection:line')

  − check_nil(Editor_state.selection1.pos, 'F - test_undo_insert_text/baseline/selection:pos')
  [14.1925]

  [14.77924]
  + check_eq(Editor_state.cursor1.line, 2, 'baseline/cursor:line')

  + check_eq(Editor_state.cursor1.pos, 5, 'baseline/cursor:pos')

  + check_nil(Editor_state.selection1.line, 'baseline/selection:line')

  + check_nil(Editor_state.selection1.pos, 'baseline/selection:pos')
• replacement in source_text_tests.lua at line 1804
  [14.77953]→[14.77953:78029](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_undo_insert_text/baseline/screen:1')
  [14.77953]

  [14.78029]
  + App.screen.check(y, 'abc', 'baseline/screen:1')
• replacement in source_text_tests.lua at line 1806
  [14.78064]→[14.78064:78141](∅→∅)
  − App.screen.check(y, 'defg', 'F - test_undo_insert_text/baseline/screen:2')
  [14.78064]

  [14.78141]
  + App.screen.check(y, 'defg', 'baseline/screen:2')
• replacement in source_text_tests.lua at line 1808
  [14.78176]→[14.78176:78252](∅→∅)
  − App.screen.check(y, 'xyz', 'F - test_undo_insert_text/baseline/screen:3')
  [14.78176]

  [14.78252]
  + App.screen.check(y, 'xyz', 'baseline/screen:3')
• replacement in source_text_tests.lua at line 1811
  [14.78309]→[14.78309:78471](∅→∅),[14.78471]→[14.19002:19172](∅→∅)
  − check_eq(Editor_state.cursor1.line, 2, 'F - test_undo_insert_text/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 4, 'F - test_undo_insert_text/cursor:pos')

  − check_nil(Editor_state.selection1.line, 'F - test_undo_insert_text/selection:line')

  − check_nil(Editor_state.selection1.pos, 'F - test_undo_insert_text/selection:pos')
  [14.78309]

  [14.78471]
  + check_eq(Editor_state.cursor1.line, 2, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 4, 'cursor:pos')

  + check_nil(Editor_state.selection1.line, 'selection:line')

  + check_nil(Editor_state.selection1.pos, 'selection:pos')
• replacement in source_text_tests.lua at line 1816
  [14.78494]→[14.78494:78561](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_undo_insert_text/screen:1')
  [14.78494]

  [14.78561]
  + App.screen.check(y, 'abc', 'screen:1')
• replacement in source_text_tests.lua at line 1818
  [14.78596]→[14.78596:78663](∅→∅)
  − App.screen.check(y, 'def', 'F - test_undo_insert_text/screen:2')
  [14.78596]

  [14.78663]
  + App.screen.check(y, 'def', 'screen:2')
• replacement in source_text_tests.lua at line 1820
  [14.78698]→[14.78698:78765](∅→∅)
  − App.screen.check(y, 'xyz', 'F - test_undo_insert_text/screen:3')
  [14.78698]

  [14.78765]
  + App.screen.check(y, 'xyz', 'screen:3')
• edit in source_text_tests.lua at line 1824
  [14.78803]→[14.78803:78841](∅→∅)
  − io.write('\ntest_undo_delete_text')
• replacement in source_text_tests.lua at line 1833
  [14.79213]→[14.79213:79393](∅→∅),[14.79393]→[14.19173:19361](∅→∅)
  − check_eq(Editor_state.cursor1.line, 2, 'F - test_undo_delete_text/baseline/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 4, 'F - test_undo_delete_text/baseline/cursor:pos')

  − check_nil(Editor_state.selection1.line, 'F - test_undo_delete_text/baseline/selection:line')

  − check_nil(Editor_state.selection1.pos, 'F - test_undo_delete_text/baseline/selection:pos')
  [14.79213]

  [14.79393]
  + check_eq(Editor_state.cursor1.line, 2, 'baseline/cursor:line')

  + check_eq(Editor_state.cursor1.pos, 4, 'baseline/cursor:pos')

  + check_nil(Editor_state.selection1.line, 'baseline/selection:line')

  + check_nil(Editor_state.selection1.pos, 'baseline/selection:pos')
• replacement in source_text_tests.lua at line 1838
  [14.79422]→[14.79422:79498](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_undo_delete_text/baseline/screen:1')
  [14.79422]

  [14.79498]
  + App.screen.check(y, 'abc', 'baseline/screen:1')
• replacement in source_text_tests.lua at line 1840
  [14.79533]→[14.79533:79609](∅→∅)
  − App.screen.check(y, 'def', 'F - test_undo_delete_text/baseline/screen:2')
  [14.79533]

  [14.79609]
  + App.screen.check(y, 'def', 'baseline/screen:2')
• replacement in source_text_tests.lua at line 1842
  [14.79644]→[14.79644:79720](∅→∅)
  − App.screen.check(y, 'xyz', 'F - test_undo_delete_text/baseline/screen:3')
  [14.79644]

  [14.79720]
  + App.screen.check(y, 'xyz', 'baseline/screen:3')
• replacement in source_text_tests.lua at line 1846
  [14.79829]→[14.79829:79991](∅→∅),[14.79991]→[14.19362:19714](∅→∅)
  − check_eq(Editor_state.cursor1.line, 2, 'F - test_undo_delete_text/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 5, 'F - test_undo_delete_text/cursor:pos')

  − check_nil(Editor_state.selection1.line, 'F - test_undo_delete_text/selection:line')

  − check_nil(Editor_state.selection1.pos, 'F - test_undo_delete_text/selection:pos')

  − --? check_eq(Editor_state.selection1.line, 2, 'F - test_undo_delete_text/selection:line')

  − --? check_eq(Editor_state.selection1.pos, 4, 'F - test_undo_delete_text/selection:pos')
  [14.79829]

  [14.79991]
  + check_eq(Editor_state.cursor1.line, 2, 'cursor:line')

  + check_eq(Editor_state.cursor1.pos, 5, 'cursor:pos')

  + check_nil(Editor_state.selection1.line, 'selection:line')

  + check_nil(Editor_state.selection1.pos, 'selection:pos')

  + --? check_eq(Editor_state.selection1.line, 2, 'selection:line')

  + --? check_eq(Editor_state.selection1.pos, 4, 'selection:pos')
• replacement in source_text_tests.lua at line 1853
  [14.80014]→[14.80014:80081](∅→∅)
  − App.screen.check(y, 'abc', 'F - test_undo_delete_text/screen:1')
  [14.80014]

  [14.80081]
  + App.screen.check(y, 'abc', 'screen:1')
• replacement in source_text_tests.lua at line 1855
  [14.80116]→[14.80116:80184](∅→∅)
  − App.screen.check(y, 'defg', 'F - test_undo_delete_text/screen:2')
  [14.80116]

  [14.80184]
  + App.screen.check(y, 'defg', 'screen:2')
• replacement in source_text_tests.lua at line 1857
  [14.80219]→[14.80219:80286](∅→∅)
  − App.screen.check(y, 'xyz', 'F - test_undo_delete_text/screen:3')
  [14.80219]

  [14.80286]
  + App.screen.check(y, 'xyz', 'screen:3')
• edit in source_text_tests.lua at line 1861
  [14.19755]→[14.19755:19800](∅→∅)
  − io.write('\ntest_undo_restores_selection')
• replacement in source_text_tests.lua at line 1873
  [14.1973]→[14.20273:20461](∅→∅),[14.20273]→[14.20273:20461](∅→∅)
  − check_eq(Editor_state.lines[1].data, 'xbc', 'F - test_undo_restores_selection/baseline')

  − check_nil(Editor_state.selection1.line, 'F - test_undo_restores_selection/baseline:selection')
  [14.1973]

  [14.20461]
  + check_eq(Editor_state.lines[1].data, 'xbc', 'baseline')

  + check_nil(Editor_state.selection1.line, 'baseline:selection')
• replacement in source_text_tests.lua at line 1879
  [14.20592]→[14.20592:20760](∅→∅)
  − check_eq(Editor_state.selection1.line, 1, 'F - test_undo_restores_selection/line')

  − check_eq(Editor_state.selection1.pos, 2, 'F - test_undo_restores_selection/pos')
  [14.20592]

  [14.20760]
  + check_eq(Editor_state.selection1.line, 1, 'line')

  + check_eq(Editor_state.selection1.pos, 2, 'pos')
• edit in source_text_tests.lua at line 1884
  [14.80314]→[14.80314:80342](∅→∅)
  − io.write('\ntest_search')
• replacement in source_text_tests.lua at line 1896
  [14.80837]→[14.80837:80983](∅→∅)
  − check_eq(Editor_state.cursor1.line, 2, 'F - test_search/1/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_search/1/cursor:pos')
  [14.80837]

  [14.80983]
  + check_eq(Editor_state.cursor1.line, 2, '1/cursor:line')

  + check_eq(Editor_state.cursor1.pos, 1, '1/cursor:pos')
• replacement in source_text_tests.lua at line 1906
  [14.81313]→[14.81313:81459](∅→∅)
  − check_eq(Editor_state.cursor1.line, 4, 'F - test_search/2/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_search/2/cursor:pos')
  [14.81313]

  [14.81459]
  + check_eq(Editor_state.cursor1.line, 4, '2/cursor:line')

  + check_eq(Editor_state.cursor1.pos, 1, '2/cursor:pos')
• edit in source_text_tests.lua at line 1911
  [14.81495]→[14.81495:81531](∅→∅)
  − io.write('\ntest_search_upwards')
• replacement in source_text_tests.lua at line 1924
  [14.82041]→[14.82041:82203](∅→∅)
  − check_eq(Editor_state.cursor1.line, 1, 'F - test_search_upwards/2/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_search_upwards/2/cursor:pos')
  [14.82041]

  [14.82203]
  + check_eq(Editor_state.cursor1.line, 1, '2/cursor:line')

  + check_eq(Editor_state.cursor1.pos, 1, '2/cursor:pos')
• edit in source_text_tests.lua at line 1929
  [14.82236]→[14.82236:82269](∅→∅)
  − io.write('\ntest_search_wrap')
• replacement in source_text_tests.lua at line 1942
  [14.82761]→[14.82761:82917](∅→∅)
  − check_eq(Editor_state.cursor1.line, 1, 'F - test_search_wrap/1/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 1, 'F - test_search_wrap/1/cursor:pos')
  [14.82761]

  [14.82917]
  + check_eq(Editor_state.cursor1.line, 1, '1/cursor:line')

  + check_eq(Editor_state.cursor1.pos, 1, '1/cursor:pos')
• edit in source_text_tests.lua at line 1947
  [14.82958]→[14.82958:82999](∅→∅)
  − io.write('\ntest_search_wrap_upwards')
• replacement in source_text_tests.lua at line 1960
  [14.83499]→[14.83499:83671](∅→∅)
  − check_eq(Editor_state.cursor1.line, 1, 'F - test_search_wrap_upwards/1/cursor:line')

  − check_eq(Editor_state.cursor1.pos, 5, 'F - test_search_wrap_upwards/1/cursor:pos')
  [14.83499]

  [14.83671]
  + check_eq(Editor_state.cursor1.line, 1, '1/cursor:line')

  + check_eq(Editor_state.cursor1.pos, 5, '1/cursor:pos')
• edit in source_tests.lua at line 2
  [14.147134]→[14.147134:147169](∅→∅)
  − io.write('\ntest_resize_window')
• replacement in source_tests.lua at line 6
  [14.147339]→[14.147339:147586](∅→∅),[14.147586]→[8.8:112](∅→∅)
  − check_eq(App.screen.width, 300, 'F - test_resize_window/baseline/width')

  − check_eq(App.screen.height, 300, 'F - test_resize_window/baseline/height')

  − check_eq(Editor_state.left, Test_margin_left, 'F - test_resize_window/baseline/left_margin')

  − check_eq(Editor_state.right, 300 - Test_margin_right, 'F - test_resize_window/baseline/right_margin')
  [14.147339]

  [14.147586]
  + check_eq(App.screen.width, 300, 'baseline/width')

  + check_eq(App.screen.height, 300, 'baseline/height')

  + check_eq(Editor_state.left, Test_margin_left, 'baseline/left_margin')

  + check_eq(Editor_state.right, 300 - Test_margin_right, 'baseline/right_margin')
• replacement in source_tests.lua at line 12
  [14.165]→[14.147609:147743](∅→∅),[14.147609]→[14.147609:147743](∅→∅),[14.147743]→[14.166:247](∅→∅),[14.247]→[14.147882:147970](∅→∅),[14.147882]→[14.147882:147970](∅→∅),[14.147970]→[14.248:349](∅→∅)
  − check_eq(App.screen.width, 200, 'F - test_resize_window/width')

  − check_eq(App.screen.height, 400, 'F - test_resize_window/height')

  − check_eq(Editor_state.left, Margin_left, 'F - test_resize_window/left_margin')

  − check_eq(Editor_state.right, 200-Margin_right, 'F - test_resize_window/right_margin')

  − check_eq(Editor_state.width, 200-Margin_left-Margin_right, 'F - test_resize_window/drawing_width')
  [14.165]

  [14.148076]
  + check_eq(App.screen.width, 200, 'width')

  + check_eq(App.screen.height, 400, 'height')

  + check_eq(Editor_state.left, Margin_left, 'left_margin')

  + check_eq(Editor_state.right, 200-Margin_right, 'right_margin')

  + check_eq(Editor_state.width, 200-Margin_left-Margin_right, 'drawing_width')
• edit in source_tests.lua at line 21
  [14.51]→[14.51:94](∅→∅)
  − io.write('\ntest_show_log_browser_side')
• replacement in source_tests.lua at line 30
  [14.372]→[14.372:450](∅→∅)
  − check(not Show_log_browser_side, 'F - test_show_log_browser_side/baseline')
  [14.372]

  [14.34]
  + check(not Show_log_browser_side, 'baseline')
• replacement in source_tests.lua at line 34
  [14.533]→[14.533:598](∅→∅)
  − check(Show_log_browser_side, 'F - test_show_log_browser_side')
  [14.533]

  [14.148157]
  + check(Show_log_browser_side, 'check')
• edit in source_tests.lua at line 38
  [9.115]→[9.115:191](∅→∅)
  − io.write('\ntest_show_log_browser_side_doubles_window_width_if_possible')
• replacement in source_tests.lua at line 59
  [9.1032]→[9.1032:1147](∅→∅)
  − check_eq(App.screen.width, 600, 'F - test_show_log_browser_side_doubles_window_width_if_possible/display:width')
  [9.1032]

  [9.1147]
  + check_eq(App.screen.width, 600, 'display:width')
• replacement in source_tests.lua at line 61
  [9.1184]→[9.1184:1431](∅→∅)
  − check_eq(Editor_state.left, Margin_left, 'F - test_show_log_browser_side_doubles_window_width_if_possible/edit:left')

  − check_eq(Editor_state.right, old_editor_right, 'F - test_show_log_browser_side_doubles_window_width_if_possible/edit:right')
  [9.1184]

  [9.1431]
  + check_eq(Editor_state.left, Margin_left, 'edit:left')

  + check_eq(Editor_state.right, old_editor_right, 'edit:right')
• replacement in source_tests.lua at line 64
  [9.1469]→[9.1469:1760](∅→∅)
  − check_eq(Log_browser_state.left, App.screen.width/2 + Margin_left, 'F - test_show_log_browser_side_doubles_window_width_if_possible/log:left')

  − check_eq(Log_browser_state.right, App.screen.width - Margin_right, 'F - test_show_log_browser_side_doubles_window_width_if_possible/log:right')
  [9.1469]

  [9.1760]
  + check_eq(Log_browser_state.left, App.screen.width/2 + Margin_left, 'log:left')

  + check_eq(Log_browser_state.right, App.screen.width - Margin_right, 'log:right')
• edit in source_tests.lua at line 69
  [9.1852]→[9.1852:1944](∅→∅)
  − io.write('\ntest_show_log_browser_side_resizes_both_sides_if_cannot_double_window_width')
• replacement in source_tests.lua at line 89
  [9.2711]→[9.2711:3330](∅→∅)
  − check_eq(Editor_state.left, Margin_left, 'F - test_show_log_browser_side_resizes_both_sides_if_cannot_double_window_width/edit:left')

  − check_eq(Editor_state.right, App.screen.width/2 - Margin_right, 'F - test_show_log_browser_side_resizes_both_sides_if_cannot_double_window_width/edit:right')

  − check_eq(Log_browser_state.left, App.screen.width/2 + Margin_left, 'F - test_show_log_browser_side_resizes_both_sides_if_cannot_double_window_width/log:left')

  − check_eq(Log_browser_state.right, App.screen.width - Margin_right, 'F - test_show_log_browser_side_resizes_both_sides_if_cannot_double_window_width/log:right')
  [9.2711]

  [9.3330]
  + check_eq(Editor_state.left, Margin_left, 'edit:left')

  + check_eq(Editor_state.right, App.screen.width/2 - Margin_right, 'edit:right')

  + check_eq(Log_browser_state.left, App.screen.width/2 + Margin_left, 'log:left')

  + check_eq(Log_browser_state.right, App.screen.width - Margin_right, 'log:right')
• edit in source_tests.lua at line 96
  [14.148188]→[14.148188:148219](∅→∅)
  − io.write('\ntest_drop_file')
• replacement in source_tests.lua at line 116
  [14.148838]→[14.148838:149130](∅→∅)
  − check_eq(#Editor_state.lines, 3, 'F - test_drop_file/#lines')

  − check_eq(Editor_state.lines[1].data, 'abc', 'F - test_drop_file/lines:1')

  − check_eq(Editor_state.lines[2].data, 'def', 'F - test_drop_file/lines:2')

  − check_eq(Editor_state.lines[3].data, 'ghi', 'F - test_drop_file/lines:3')
  [14.148838]

  [14.149130]
  + check_eq(#Editor_state.lines, 3, '#lines')

  + check_eq(Editor_state.lines[1].data, 'abc', 'lines:1')

  + check_eq(Editor_state.lines[2].data, 'def', 'lines:2')

  + check_eq(Editor_state.lines[3].data, 'ghi', 'lines:3')
• edit in source_tests.lua at line 124
  [14.149202]→[14.149202:149248](∅→∅)
  − io.write('\ntest_drop_file_saves_previous')
• replacement in source_tests.lua at line 149
  [14.150109]→[14.150109:150194](∅→∅)
  − check_eq(App.filesystem['foo'], 'abc\ndef\n', 'F - test_drop_file_saves_previous')
  [14.150109]

  [14.150194]
  + check_eq(App.filesystem['foo'], 'abc\ndef\n', 'check')
• edit in run_tests.lua at line 2
  [14.38]→[14.38:73](∅→∅)
  − io.write('\ntest_resize_window')
• replacement in run_tests.lua at line 5
  [14.84592]→[14.153:228](∅→∅),[14.228]→[14.232:309](∅→∅),[14.17141]→[14.232:309](∅→∅),[14.84758]→[14.232:309](∅→∅),[14.232]→[14.232:309](∅→∅),[14.309]→[14.4418:4513](∅→∅),[14.4513]→[14.562:665](∅→∅)
  − check_eq(App.screen.width, 300, 'F - test_resize_window/baseline/width')

  − check_eq(App.screen.height, 300, 'F - test_resize_window/baseline/height')

  − check_eq(Editor_state.left, Test_margin_left, 'F - test_resize_window/baseline/left_margin')

  − check_eq(Editor_state.right, 300 - Test_margin_right, 'F - test_resize_window/baseline/left_margin')
  [14.84592]

  [14.309]
  + check_eq(App.screen.width, 300, 'baseline/width')

  + check_eq(App.screen.height, 300, 'baseline/height')

  + check_eq(Editor_state.left, Test_margin_left, 'baseline/left_margin')

  + check_eq(Editor_state.right, 300 - Test_margin_right, 'baseline/left_margin')
• replacement in run_tests.lua at line 11
  [14.719]→[14.332:466](∅→∅),[14.332]→[14.332:466](∅→∅),[14.466]→[14.720:801](∅→∅),[14.801]→[14.401:489](∅→∅),[14.4653]→[14.401:489](∅→∅),[14.401]→[14.401:489](∅→∅),[14.489]→[14.802:903](∅→∅)
  − check_eq(App.screen.width, 200, 'F - test_resize_window/width')

  − check_eq(App.screen.height, 400, 'F - test_resize_window/height')

  − check_eq(Editor_state.left, Margin_left, 'F - test_resize_window/left_margin')

  − check_eq(Editor_state.right, 200-Margin_right, 'F - test_resize_window/right_margin')

  − check_eq(Editor_state.width, 200-Margin_left-Margin_right, 'F - test_resize_window/drawing_width')
  [14.719]

  [14.466]
  + check_eq(App.screen.width, 200, 'width')

  + check_eq(App.screen.height, 400, 'height')

  + check_eq(Editor_state.left, Margin_left, 'left_margin')

  + check_eq(Editor_state.right, 200-Margin_right, 'right_margin')

  + check_eq(Editor_state.width, 200-Margin_left-Margin_right, 'drawing_width')
• edit in run_tests.lua at line 20
  [14.33]→[14.33:64](∅→∅)
  − io.write('\ntest_drop_file')
• replacement in run_tests.lua at line 40
  [14.631]→[14.84826:85118](∅→∅)
  − check_eq(#Editor_state.lines, 3, 'F - test_drop_file/#lines')

  − check_eq(Editor_state.lines[1].data, 'abc', 'F - test_drop_file/lines:1')

  − check_eq(Editor_state.lines[2].data, 'def', 'F - test_drop_file/lines:2')

  − check_eq(Editor_state.lines[3].data, 'ghi', 'F - test_drop_file/lines:3')
  [14.631]

  [14.54]
  + check_eq(#Editor_state.lines, 3, '#lines')

  + check_eq(Editor_state.lines[1].data, 'abc', 'lines:1')

  + check_eq(Editor_state.lines[2].data, 'def', 'lines:2')

  + check_eq(Editor_state.lines[3].data, 'ghi', 'lines:3')
• edit in run_tests.lua at line 48
  [14.53]→[14.53:99](∅→∅)
  − io.write('\ntest_drop_file_saves_previous')
• replacement in run_tests.lua at line 73
  [14.916]→[14.916:1001](∅→∅)
  − check_eq(App.filesystem['foo'], 'abc\ndef\n', 'F - test_drop_file_saves_previous')
  [14.916]

  [14.1120]
  + check_eq(App.filesystem['foo'], 'abc\ndef\n', 'check')
• edit in drawing_tests.lua at line 6
  [14.102]→[14.102:146](∅→∅)
  − io.write('\ntest_creating_drawing_saves')
• replacement in drawing_tests.lua at line 16
  [14.50]→[14.840:916](∅→∅),[14.840]→[14.840:916](∅→∅)
  − check_nil(App.filesystem['foo'], 'F - test_creating_drawing_saves/early')
  [14.50]

  [14.916]
  + check_nil(App.filesystem['foo'], 'early')
• replacement in drawing_tests.lua at line 21
  [14.386]→[14.386:476](∅→∅)
  − check_eq(App.filesystem['foo'], '```lines\n```\n\n', 'F - test_creating_drawing_saves')
  [14.386]

  [14.476]
  + check_eq(App.filesystem['foo'], '```lines\n```\n\n', 'check')
• edit in drawing_tests.lua at line 25
  [14.219]→[14.219:250](∅→∅)
  − io.write('\ntest_draw_line')
• replacement in drawing_tests.lua at line 33
  [14.9697]→[14.106311:106470](∅→∅),[14.1357]→[14.106311:106470](∅→∅),[14.106470]→[14.263:380](∅→∅),[14.380]→[14.106597:106755](∅→∅),[14.742]→[14.106597:106755](∅→∅),[14.23610]→[14.106597:106755](∅→∅),[14.106597]→[14.106597:106755](∅→∅)
  − check_eq(#Editor_state.lines, 2, 'F - test_draw_line/baseline/#lines')

  − check_eq(Editor_state.lines[1].mode, 'drawing', 'F - test_draw_line/baseline/mode')

  − check_eq(Editor_state.line_cache[1].starty, Editor_state.top+Drawing_padding_top, 'F - test_draw_line/baseline/y')

  − check_eq(Editor_state.lines[1].h, 128, 'F - test_draw_line/baseline/y')

  − check_eq(#Editor_state.lines[1].shapes, 0, 'F - test_draw_line/baseline/#shapes')
  [14.9697]

  [14.907]
  + check_eq(#Editor_state.lines, 2, 'baseline/#lines')

  + check_eq(Editor_state.lines[1].mode, 'drawing', 'baseline/mode')

  + check_eq(Editor_state.line_cache[1].starty, Editor_state.top+Drawing_padding_top, 'baseline/y')

  + check_eq(Editor_state.lines[1].h, 128, 'baseline/y')

  + check_eq(#Editor_state.lines[1].shapes, 0, 'baseline/#shapes')
• replacement in drawing_tests.lua at line 42
  [14.107038]→[14.15:137](∅→∅),[14.1239]→[14.15:137](∅→∅),[14.137]→[14.52:125](∅→∅),[14.1239]→[14.52:125](∅→∅)
  − check_eq(#drawing.shapes, 1, 'F - test_draw_line/#shapes')

  − check_eq(#drawing.points, 2, 'F - test_draw_line/#points')

  − check_eq(drawing.shapes[1].mode, 'line', 'F - test_draw_line/shape:1')
  [14.107038]

  [14.1239]
  + check_eq(#drawing.shapes, 1, '#shapes')

  + check_eq(#drawing.points, 2, '#points')

  + check_eq(drawing.shapes[1].mode, 'line', 'shape:1')
• replacement in drawing_tests.lua at line 47
  [14.1339]→[14.1339:1529](∅→∅)
  − check_eq(p1.x, 5, 'F - test_draw_line/p1:x')

  − check_eq(p1.y, 6, 'F - test_draw_line/p1:y')

  − check_eq(p2.x, 35, 'F - test_draw_line/p2:x')

  − check_eq(p2.y, 36, 'F - test_draw_line/p2:y')
  [14.1339]

  [14.980]
  + check_eq(p1.x, 5, 'p1:x')

  + check_eq(p1.y, 6, 'p1:y')

  + check_eq(p2.x, 35, 'p2:x')

  + check_eq(p2.y, 36, 'p2:y')
• replacement in drawing_tests.lua at line 59
  [14.107140]→[14.684:894](∅→∅),[14.684]→[14.684:894](∅→∅)
  − check_eq(#drawing.shapes, 1, 'F - test_draw_line/save/#shapes')

  − check_eq(#drawing.points, 2, 'F - test_draw_line/save/#points')

  − check_eq(drawing.shapes[1].mode, 'line', 'F - test_draw_line/save/shape:1')
  [14.107140]

  [14.894]
  + check_eq(#drawing.shapes, 1, 'save/#shapes')

  + check_eq(#drawing.points, 2, 'save/#points')

  + check_eq(drawing.shapes[1].mode, 'line', 'save/shape:1')
• replacement in drawing_tests.lua at line 64
  [14.994]→[14.994:1204](∅→∅)
  − check_eq(p1.x, 5, 'F - test_draw_line/save/p1:x')

  − check_eq(p1.y, 6, 'F - test_draw_line/save/p1:y')

  − check_eq(p2.x, 35, 'F - test_draw_line/save/p2:x')

  − check_eq(p2.y, 36, 'F - test_draw_line/save/p2:y')
  [14.994]

  [14.126]
  + check_eq(p1.x, 5, 'save/p1:x')

  + check_eq(p1.y, 6, 'save/p1:y')

  + check_eq(p2.x, 35, 'save/p2:x')

  + check_eq(p2.y, 36, 'save/p2:y')
• edit in drawing_tests.lua at line 71
  [14.168]→[14.168:210](∅→∅)
  − io.write('\ntest_draw_horizontal_line')
• replacement in drawing_tests.lua at line 78
  [14.9724]→[14.107356:107537](∅→∅),[14.1372]→[14.107356:107537](∅→∅),[14.107537]→[14.381:509](∅→∅),[14.509]→[14.107675:107855](∅→∅),[14.1080]→[14.107675:107855](∅→∅),[14.24185]→[14.107675:107855](∅→∅),[14.107675]→[14.107675:107855](∅→∅)
  − check_eq(#Editor_state.lines, 2, 'F - test_draw_horizontal_line/baseline/#lines')

  − check_eq(Editor_state.lines[1].mode, 'drawing', 'F - test_draw_horizontal_line/baseline/mode')

  − check_eq(Editor_state.line_cache[1].starty, Editor_state.top+Drawing_padding_top, 'F - test_draw_horizontal_line/baseline/y')

  − check_eq(Editor_state.lines[1].h, 128, 'F - test_draw_horizontal_line/baseline/y')

  − check_eq(#Editor_state.lines[1].shapes, 0, 'F - test_draw_horizontal_line/baseline/#shapes')
  [14.9724]

  [14.927]
  + check_eq(#Editor_state.lines, 2, 'baseline/#lines')

  + check_eq(Editor_state.lines[1].mode, 'drawing', 'baseline/mode')

  + check_eq(Editor_state.line_cache[1].starty, Editor_state.top+Drawing_padding_top, 'baseline/y')

  + check_eq(Editor_state.lines[1].h, 128, 'baseline/y')

  + check_eq(#Editor_state.lines[1].shapes, 0, 'baseline/#shapes')
• replacement in drawing_tests.lua at line 87
  [14.108138]→[14.138:282](∅→∅),[14.1319]→[14.138:282](∅→∅),[14.282]→[14.1319:1411](∅→∅),[14.1319]→[14.1319:1411](∅→∅)
  − check_eq(#drawing.shapes, 1, 'F - test_draw_horizontal_line/#shapes')

  − check_eq(#drawing.points, 2, 'F - test_draw_horizontal_line/#points')

  − check_eq(drawing.shapes[1].mode, 'manhattan', 'F - test_draw_horizontal_line/shape_mode')
  [14.108138]

  [14.1411]
  + check_eq(#drawing.shapes, 1, '#shapes')

  + check_eq(#drawing.points, 2, '#points')

  + check_eq(drawing.shapes[1].mode, 'manhattan', 'shape_mode')
• replacement in drawing_tests.lua at line 92
  [14.1511]→[14.1511:1747](∅→∅)
  − check_eq(p1.x, 5, 'F - test_draw_horizontal_line/p1:x')

  − check_eq(p1.y, 6, 'F - test_draw_horizontal_line/p1:y')

  − check_eq(p2.x, 35, 'F - test_draw_horizontal_line/p2:x')

  − check_eq(p2.y, p1.y, 'F - test_draw_horizontal_line/p2:y')
  [14.1511]

  [14.1747]
  + check_eq(p1.x, 5, 'p1:x')

  + check_eq(p1.y, 6, 'p1:y')

  + check_eq(p2.x, 35, 'p2:x')

  + check_eq(p2.y, p1.y, 'p2:y')
• edit in drawing_tests.lua at line 99
  [14.1780]→[14.1780:1813](∅→∅)
  − io.write('\ntest_draw_circle')
• replacement in drawing_tests.lua at line 106
  [14.9751]→[14.108349:108512](∅→∅),[14.1387]→[14.108349:108512](∅→∅),[14.108512]→[14.510:629](∅→∅),[14.629]→[14.108641:108803](∅→∅),[14.1409]→[14.108641:108803](∅→∅),[14.24751]→[14.108641:108803](∅→∅),[14.108641]→[14.108641:108803](∅→∅)
  − check_eq(#Editor_state.lines, 2, 'F - test_draw_circle/baseline/#lines')

  − check_eq(Editor_state.lines[1].mode, 'drawing', 'F - test_draw_circle/baseline/mode')

  − check_eq(Editor_state.line_cache[1].starty, Editor_state.top+Drawing_padding_top, 'F - test_draw_circle/baseline/y')

  − check_eq(Editor_state.lines[1].h, 128, 'F - test_draw_circle/baseline/y')

  − check_eq(#Editor_state.lines[1].shapes, 0, 'F - test_draw_circle/baseline/#shapes')
  [14.9751]

  [14.2480]
  + check_eq(#Editor_state.lines, 2, 'baseline/#lines')

  + check_eq(Editor_state.lines[1].mode, 'drawing', 'baseline/mode')

  + check_eq(Editor_state.line_cache[1].starty, Editor_state.top+Drawing_padding_top, 'baseline/y')

  + check_eq(Editor_state.lines[1].h, 128, 'baseline/y')

  + check_eq(#Editor_state.lines[1].shapes, 0, 'baseline/#shapes')
• replacement in drawing_tests.lua at line 117
  [14.109218]→[14.283:409](∅→∅),[14.2942]→[14.283:409](∅→∅),[14.409]→[14.2942:3103](∅→∅),[14.2942]→[14.2942:3103](∅→∅)
  − check_eq(#drawing.shapes, 1, 'F - test_draw_circle/#shapes')

  − check_eq(#drawing.points, 1, 'F - test_draw_circle/#points')

  − check_eq(drawing.shapes[1].mode, 'circle', 'F - test_draw_horizontal_line/shape_mode')

  − check_eq(drawing.shapes[1].radius, 30, 'F - test_draw_circle/radius')
  [14.109218]

  [14.3103]
  + check_eq(#drawing.shapes, 1, '#shapes')

  + check_eq(#drawing.points, 1, '#points')

  + check_eq(drawing.shapes[1].mode, 'circle', 'shape_mode')

  + check_eq(drawing.shapes[1].radius, 30, 'radius')
• replacement in drawing_tests.lua at line 122
  [14.3161]→[14.3161:3277](∅→∅)
  − check_eq(center.x, 35, 'F - test_draw_circle/center:x')

  − check_eq(center.y, 36, 'F - test_draw_circle/center:y')
  [14.3161]

  [14.15]
  + check_eq(center.x, 35, 'center:x')

  + check_eq(center.y, 36, 'center:y')
• edit in drawing_tests.lua at line 127
  [14.50]→[14.50:85](∅→∅)
  − io.write('\ntest_cancel_stroke')
• replacement in drawing_tests.lua at line 135
  [14.9778]→[14.109461:109628](∅→∅),[14.1402]→[14.109461:109628](∅→∅),[14.109628]→[14.630:751](∅→∅),[14.751]→[14.109759:109925](∅→∅),[14.1845]→[14.109759:109925](∅→∅),[14.25437]→[14.109759:109925](∅→∅),[14.109759]→[14.109759:109925](∅→∅)
  − check_eq(#Editor_state.lines, 2, 'F - test_cancel_stroke/baseline/#lines')

  − check_eq(Editor_state.lines[1].mode, 'drawing', 'F - test_cancel_stroke/baseline/mode')

  − check_eq(Editor_state.line_cache[1].starty, Editor_state.top+Drawing_padding_top, 'F - test_cancel_stroke/baseline/y')

  − check_eq(Editor_state.lines[1].h, 128, 'F - test_cancel_stroke/baseline/y')

  − check_eq(#Editor_state.lines[1].shapes, 0, 'F - test_cancel_stroke/baseline/#shapes')
  [14.9778]

  [14.763]
  + check_eq(#Editor_state.lines, 2, 'baseline/#lines')

  + check_eq(Editor_state.lines[1].mode, 'drawing', 'baseline/mode')

  + check_eq(Editor_state.line_cache[1].starty, Editor_state.top+Drawing_padding_top, 'baseline/y')

  + check_eq(Editor_state.lines[1].h, 128, 'baseline/y')

  + check_eq(#Editor_state.lines[1].shapes, 0, 'baseline/#shapes')
• replacement in drawing_tests.lua at line 146
  [14.110209]→[14.1027:1092](∅→∅),[14.1027]→[14.1027:1092](∅→∅)
  − check_eq(#drawing.shapes, 0, 'F - test_cancel_stroke/#shapes')
  [14.110209]

  [14.3277]
  + check_eq(#drawing.shapes, 0, '#shapes')
• edit in drawing_tests.lua at line 150
  [14.3337]→[14.3337:3397](∅→∅)
  − io.write('\ntest_keys_do_not_affect_shape_when_mouse_up')
• replacement in drawing_tests.lua at line 161
  [14.3909]→[14.110547:110665](∅→∅)
  − check_eq(Editor_state.current_drawing_mode, 'line', 'F - test_keys_do_not_affect_shape_when_mouse_up/drawing_mode')
  [14.3909]

  [14.6188]
  + check_eq(Editor_state.current_drawing_mode, 'line', 'drawing_mode')
• edit in drawing_tests.lua at line 166
  [14.4130]→[14.4130:4174](∅→∅)
  − io.write('\ntest_draw_circle_mid_stroke')
• replacement in drawing_tests.lua at line 173
  [14.9832]→[14.110876:111061](∅→∅),[14.1432]→[14.110876:111061](∅→∅),[14.111061]→[14.752:882](∅→∅),[14.882]→[14.111201:111385](∅→∅),[14.2286]→[14.111201:111385](∅→∅),[14.26326]→[14.111201:111385](∅→∅),[14.111201]→[14.111201:111385](∅→∅)
  − check_eq(#Editor_state.lines, 2, 'F - test_draw_circle_mid_stroke/baseline/#lines')

  − check_eq(Editor_state.lines[1].mode, 'drawing', 'F - test_draw_circle_mid_stroke/baseline/mode')

  − check_eq(Editor_state.line_cache[1].starty, Editor_state.top+Drawing_padding_top, 'F - test_draw_circle_mid_stroke/baseline/y')

  − check_eq(Editor_state.lines[1].h, 128, 'F - test_draw_circle_mid_stroke/baseline/y')

  − check_eq(#Editor_state.lines[1].shapes, 0, 'F - test_draw_circle_mid_stroke/baseline/#shapes')
  [14.9832]

  [14.4896]
  + check_eq(#Editor_state.lines, 2, 'baseline/#lines')

  + check_eq(Editor_state.lines[1].mode, 'drawing', 'baseline/mode')

  + check_eq(Editor_state.line_cache[1].starty, Editor_state.top+Drawing_padding_top, 'baseline/y')

  + check_eq(Editor_state.lines[1].h, 128, 'baseline/y')

  + check_eq(#Editor_state.lines[1].shapes, 0, 'baseline/#shapes')
• replacement in drawing_tests.lua at line 184
  [14.111800]→[14.410:558](∅→∅),[14.5378]→[14.410:558](∅→∅),[14.558]→[14.5378:5550](∅→∅),[14.5378]→[14.5378:5550](∅→∅)
  − check_eq(#drawing.shapes, 1, 'F - test_draw_circle_mid_stroke/#shapes')

  − check_eq(#drawing.points, 1, 'F - test_draw_circle_mid_stroke/#points')

  − check_eq(drawing.shapes[1].mode, 'circle', 'F - test_draw_horizontal_line/shape_mode')

  − check_eq(drawing.shapes[1].radius, 30, 'F - test_draw_circle_mid_stroke/radius')
  [14.111800]

  [14.5550]
  + check_eq(#drawing.shapes, 1, '#shapes')

  + check_eq(#drawing.points, 1, '#points')

  + check_eq(drawing.shapes[1].mode, 'circle', 'shape_mode')

  + check_eq(drawing.shapes[1].radius, 30, 'radius')
• replacement in drawing_tests.lua at line 189
  [14.5608]→[14.5608:5746](∅→∅)
  − check_eq(center.x, 35, 'F - test_draw_circle_mid_stroke/center:x')

  − check_eq(center.y, 36, 'F - test_draw_circle_mid_stroke/center:y')
  [14.5608]

  [14.1529]
  + check_eq(center.x, 35, 'center:x')

  + check_eq(center.y, 36, 'center:y')
• edit in drawing_tests.lua at line 194
  [14.5773]→[14.5773:5803](∅→∅)
  − io.write('\ntest_draw_arc')
• replacement in drawing_tests.lua at line 201
  [14.9859]→[14.112013:112170](∅→∅),[14.1447]→[14.112013:112170](∅→∅),[14.112170]→[14.883:999](∅→∅),[14.999]→[14.112296:112452](∅→∅),[14.2717]→[14.112296:112452](∅→∅),[14.27007]→[14.112296:112452](∅→∅),[14.112296]→[14.112296:112452](∅→∅)
  − check_eq(#Editor_state.lines, 2, 'F - test_draw_arc/baseline/#lines')

  − check_eq(Editor_state.lines[1].mode, 'drawing', 'F - test_draw_arc/baseline/mode')

  − check_eq(Editor_state.line_cache[1].starty, Editor_state.top+Drawing_padding_top, 'F - test_draw_arc/baseline/y')

  − check_eq(Editor_state.lines[1].h, 128, 'F - test_draw_arc/baseline/y')

  − check_eq(#Editor_state.lines[1].shapes, 0, 'F - test_draw_arc/baseline/#shapes')
  [14.9859]

  [14.6457]
  + check_eq(#Editor_state.lines, 2, 'baseline/#lines')

  + check_eq(Editor_state.lines[1].mode, 'drawing', 'baseline/mode')

  + check_eq(Editor_state.line_cache[1].starty, Editor_state.top+Drawing_padding_top, 'baseline/y')

  + check_eq(Editor_state.lines[1].h, 128, 'baseline/y')

  + check_eq(#Editor_state.lines[1].shapes, 0, 'baseline/#shapes')
• replacement in drawing_tests.lua at line 212
  [14.112863]→[14.559:619](∅→∅),[14.6918]→[14.559:619](∅→∅),[14.619]→[3.14:74](∅→∅),[3.74]→[14.6918:7004](∅→∅),[14.679]→[14.6918:7004](∅→∅),[14.6918]→[14.6918:7004](∅→∅)
  − check_eq(#drawing.shapes, 1, 'F - test_draw_arc/#shapes')

  − check_eq(#drawing.points, 1, 'F - test_draw_arc/#points')

  − check_eq(drawing.shapes[1].mode, 'arc', 'F - test_draw_horizontal_line/shape_mode')
  [14.112863]

  [14.7004]
  + check_eq(#drawing.shapes, 1, '#shapes')

  + check_eq(#drawing.points, 1, '#points')

  + check_eq(drawing.shapes[1].mode, 'arc', 'shape_mode')
• replacement in drawing_tests.lua at line 216
  [14.7036]→[14.7036:7091](∅→∅)
  − check_eq(arc.radius, 30, 'F - test_draw_arc/radius')
  [14.7036]

  [14.7091]
  + check_eq(arc.radius, 30, 'radius')
• replacement in drawing_tests.lua at line 218
  [14.7135]→[14.7135:7377](∅→∅)
  − check_eq(center.x, 35, 'F - test_draw_arc/center:x')

  − check_eq(center.y, 36, 'F - test_draw_arc/center:y')

  − check_eq(arc.start_angle, 0, 'F - test_draw_arc/start:angle')

  − check_eq(arc.end_angle, math.pi/4, 'F - test_draw_arc/end:angle')
  [14.7135]

  [14.7377]
  + check_eq(center.x, 35, 'center:x')

  + check_eq(center.y, 36, 'center:y')

  + check_eq(arc.start_angle, 0, 'start:angle')

  + check_eq(arc.end_angle, math.pi/4, 'end:angle')
• edit in drawing_tests.lua at line 225
  [14.710]→[14.710:744](∅→∅)
  − io.write('\ntest_draw_polygon')
• replacement in drawing_tests.lua at line 231
  [14.9886]→[14.113029:113295](∅→∅),[14.1462]→[14.113029:113295](∅→∅),[14.113295]→[14.1000:1120](∅→∅),[14.1120]→[14.113425:113589](∅→∅),[14.3148]→[14.113425:113589](∅→∅),[14.27688]→[14.113425:113589](∅→∅),[14.113425]→[14.113425:113589](∅→∅)
  − check_eq(Editor_state.current_drawing_mode, 'line', 'F - test_draw_polygon/baseline/drawing_mode')

  − check_eq(#Editor_state.lines, 2, 'F - test_draw_polygon/baseline/#lines')

  − check_eq(Editor_state.lines[1].mode, 'drawing', 'F - test_draw_polygon/baseline/mode')

  − check_eq(Editor_state.line_cache[1].starty, Editor_state.top+Drawing_padding_top, 'F - test_draw_polygon/baseline/y')

  − check_eq(Editor_state.lines[1].h, 128, 'F - test_draw_polygon/baseline/y')

  − check_eq(#Editor_state.lines[1].shapes, 0, 'F - test_draw_polygon/baseline/#shapes')
  [14.9886]

  [14.1472]
  + check_eq(Editor_state.current_drawing_mode, 'line', 'baseline/drawing_mode')

  + check_eq(#Editor_state.lines, 2, 'baseline/#lines')

  + check_eq(Editor_state.lines[1].mode, 'drawing', 'baseline/mode')

  + check_eq(Editor_state.line_cache[1].starty, Editor_state.top+Drawing_padding_top, 'baseline/y')

  + check_eq(Editor_state.lines[1].h, 128, 'baseline/y')

  + check_eq(#Editor_state.lines[1].shapes, 0, 'baseline/#shapes')
• replacement in drawing_tests.lua at line 246
  [14.113981]→[14.1874:2003](∅→∅),[14.1874]→[14.1874:2003](∅→∅)
  − check_eq(#drawing.shapes, 1, 'F - test_draw_polygon/#shapes')

  − check_eq(#drawing.points, 3, 'F - test_draw_polygon/vertices')
  [14.113981]

  [14.2003]
  + check_eq(#drawing.shapes, 1, '#shapes')

  + check_eq(#drawing.points, 3, 'vertices')
• replacement in drawing_tests.lua at line 249
  [14.2037]→[14.2037:2172](∅→∅)
  − check_eq(shape.mode, 'polygon', 'F - test_draw_polygon/shape_mode')

  − check_eq(#shape.vertices, 3, 'F - test_draw_polygon/vertices')
  [14.2037]

  [14.2172]
  + check_eq(shape.mode, 'polygon', 'shape_mode')

  + check_eq(#shape.vertices, 3, 'vertices')
• replacement in drawing_tests.lua at line 252
  [14.2218]→[14.2218:2316](∅→∅)
  − check_eq(p.x, 5, 'F - test_draw_polygon/p1:x')

  − check_eq(p.y, 6, 'F - test_draw_polygon/p1:y')
  [14.2218]

  [14.2316]
  + check_eq(p.x, 5, 'p1:x')

  + check_eq(p.y, 6, 'p1:y')
• replacement in drawing_tests.lua at line 255
  [14.2362]→[14.2362:2462](∅→∅)
  − check_eq(p.x, 65, 'F - test_draw_polygon/p2:x')

  − check_eq(p.y, 36, 'F - test_draw_polygon/p2:y')
  [14.2362]

  [14.2462]
  + check_eq(p.x, 65, 'p2:x')

  + check_eq(p.y, 36, 'p2:y')
• replacement in drawing_tests.lua at line 258
  [14.2508]→[14.2508:2608](∅→∅)
  − check_eq(p.x, 35, 'F - test_draw_polygon/p3:x')

  − check_eq(p.y, 26, 'F - test_draw_polygon/p3:y')
  [14.2508]

  [14.2608]
  + check_eq(p.x, 35, 'p3:x')

  + check_eq(p.y, 26, 'p3:y')
• edit in drawing_tests.lua at line 263
  [14.2644]→[14.2644:2680](∅→∅)
  − io.write('\ntest_draw_rectangle')
• replacement in drawing_tests.lua at line 269
  [14.9913]→[14.114147:114419](∅→∅),[14.1477]→[14.114147:114419](∅→∅),[14.114419]→[14.1121:1243](∅→∅),[14.1243]→[14.114551:114719](∅→∅),[14.3562]→[14.114551:114719](∅→∅),[14.28352]→[14.114551:114719](∅→∅),[14.114551]→[14.114551:114719](∅→∅)
  − check_eq(Editor_state.current_drawing_mode, 'line', 'F - test_draw_rectangle/baseline/drawing_mode')

  − check_eq(#Editor_state.lines, 2, 'F - test_draw_rectangle/baseline/#lines')

  − check_eq(Editor_state.lines[1].mode, 'drawing', 'F - test_draw_rectangle/baseline/mode')

  − check_eq(Editor_state.line_cache[1].starty, Editor_state.top+Drawing_padding_top, 'F - test_draw_rectangle/baseline/y')

  − check_eq(Editor_state.lines[1].h, 128, 'F - test_draw_rectangle/baseline/y')

  − check_eq(#Editor_state.lines[1].shapes, 0, 'F - test_draw_rectangle/baseline/#shapes')
  [14.9913]

  [14.3420]
  + check_eq(Editor_state.current_drawing_mode, 'line', 'baseline/drawing_mode')

  + check_eq(#Editor_state.lines, 2, 'baseline/#lines')

  + check_eq(Editor_state.lines[1].mode, 'drawing', 'baseline/mode')

  + check_eq(Editor_state.line_cache[1].starty, Editor_state.top+Drawing_padding_top, 'baseline/y')

  + check_eq(Editor_state.lines[1].h, 128, 'baseline/y')

  + check_eq(#Editor_state.lines[1].shapes, 0, 'baseline/#shapes')
• replacement in drawing_tests.lua at line 287
  [14.115221]→[14.4018:4191](∅→∅),[14.4018]→[14.4018:4191](∅→∅)
  − check_eq(#drawing.shapes, 1, 'F - test_draw_rectangle/#shapes')

  − check_eq(#drawing.points, 5, 'F - test_draw_rectangle/#points') -- currently includes every point added
  [14.115221]

  [14.4191]
  + check_eq(#drawing.shapes, 1, '#shapes')

  + check_eq(#drawing.points, 5, '#points') -- currently includes every point added
• replacement in drawing_tests.lua at line 290
  [14.4225]→[14.4225:4366](∅→∅)
  − check_eq(shape.mode, 'rectangle', 'F - test_draw_rectangle/shape_mode')

  − check_eq(#shape.vertices, 4, 'F - test_draw_rectangle/vertices')
  [14.4225]

  [14.4366]
  + check_eq(shape.mode, 'rectangle', 'shape_mode')

  + check_eq(#shape.vertices, 4, 'vertices')
• replacement in drawing_tests.lua at line 293
  [14.4412]→[14.4412:4516](∅→∅)
  − check_eq(p.x, 35, 'F - test_draw_rectangle/p1:x')

  − check_eq(p.y, 36, 'F - test_draw_rectangle/p1:y')
  [14.4412]

  [14.4516]
  + check_eq(p.x, 35, 'p1:x')

  + check_eq(p.y, 36, 'p1:y')
• replacement in drawing_tests.lua at line 296
  [14.4562]→[14.4562:4666](∅→∅)
  − check_eq(p.x, 75, 'F - test_draw_rectangle/p2:x')

  − check_eq(p.y, 76, 'F - test_draw_rectangle/p2:y')
  [14.4562]

  [14.4666]
  + check_eq(p.x, 75, 'p2:x')

  + check_eq(p.y, 76, 'p2:y')
• replacement in drawing_tests.lua at line 299
  [14.4712]→[14.4712:4816](∅→∅)
  − check_eq(p.x, 70, 'F - test_draw_rectangle/p3:x')

  − check_eq(p.y, 81, 'F - test_draw_rectangle/p3:y')
  [14.4712]

  [14.4816]
  + check_eq(p.x, 70, 'p3:x')

  + check_eq(p.y, 81, 'p3:y')
• replacement in drawing_tests.lua at line 302
  [14.4862]→[14.4862:4966](∅→∅)
  − check_eq(p.x, 30, 'F - test_draw_rectangle/p4:x')

  − check_eq(p.y, 41, 'F - test_draw_rectangle/p4:y')
  [14.4862]

  [14.4966]
  + check_eq(p.x, 30, 'p4:x')

  + check_eq(p.y, 41, 'p4:y')
• edit in drawing_tests.lua at line 307
  [14.5015]→[14.5015:5064](∅→∅)
  − io.write('\ntest_draw_rectangle_intermediate')
• replacement in drawing_tests.lua at line 313
  [14.9940]→[14.115387:115698](∅→∅),[14.1492]→[14.115387:115698](∅→∅),[14.115698]→[14.1244:1379](∅→∅),[14.1379]→[14.115843:116037](∅→∅),[14.4072]→[14.115843:116037](∅→∅),[14.29125]→[14.115843:116037](∅→∅),[14.115843]→[14.115843:116037](∅→∅)
  − check_eq(Editor_state.current_drawing_mode, 'line', 'F - test_draw_rectangle_intermediate/baseline/drawing_mode')

  − check_eq(#Editor_state.lines, 2, 'F - test_draw_rectangle_intermediate/baseline/#lines')

  − check_eq(Editor_state.lines[1].mode, 'drawing', 'F - test_draw_rectangle_intermediate/baseline/mode')

  − check_eq(Editor_state.line_cache[1].starty, Editor_state.top+Drawing_padding_top, 'F - test_draw_rectangle_intermediate/baseline/y')

  − check_eq(Editor_state.lines[1].h, 128, 'F - test_draw_rectangle_intermediate/baseline/y')

  − check_eq(#Editor_state.lines[1].shapes, 0, 'F - test_draw_rectangle_intermediate/baseline/#shapes')
  [14.9940]

  [14.5882]
  + check_eq(Editor_state.current_drawing_mode, 'line', 'baseline/drawing_mode')

  + check_eq(#Editor_state.lines, 2, 'baseline/#lines')

  + check_eq(Editor_state.lines[1].mode, 'drawing', 'baseline/mode')

  + check_eq(Editor_state.line_cache[1].starty, Editor_state.top+Drawing_padding_top, 'baseline/y')

  + check_eq(Editor_state.lines[1].h, 128, 'baseline/y')

  + check_eq(#Editor_state.lines[1].shapes, 0, 'baseline/#shapes')
• replacement in drawing_tests.lua at line 329
  [14.116416]→[14.6320:6440](∅→∅),[14.6320]→[14.6320:6440](∅→∅)
  − check_eq(#drawing.points, 3, 'F - test_draw_rectangle_intermediate/#points') -- currently includes every point added
  [14.116416]

  [14.6440]
  + check_eq(#drawing.points, 3, '#points') -- currently includes every point added
• replacement in drawing_tests.lua at line 331
  [14.6474]→[14.6474:6645](∅→∅)
  − check_eq(pending.mode, 'rectangle', 'F - test_draw_rectangle_intermediate/shape_mode')

  − check_eq(#pending.vertices, 2, 'F - test_draw_rectangle_intermediate/vertices')
  [14.6474]

  [14.6645]
  + check_eq(pending.mode, 'rectangle', 'shape_mode')

  + check_eq(#pending.vertices, 2, 'vertices')
• replacement in drawing_tests.lua at line 334
  [14.6693]→[14.6693:6823](∅→∅)
  − check_eq(p.x, 35, 'F - test_draw_rectangle_intermediate/p1:x')

  − check_eq(p.y, 36, 'F - test_draw_rectangle_intermediate/p1:y')
  [14.6693]

  [14.6823]
  + check_eq(p.x, 35, 'p1:x')

  + check_eq(p.y, 36, 'p1:y')
• replacement in drawing_tests.lua at line 337
  [14.6871]→[14.6871:7001](∅→∅)
  − check_eq(p.x, 75, 'F - test_draw_rectangle_intermediate/p2:x')

  − check_eq(p.y, 76, 'F - test_draw_rectangle_intermediate/p2:y')
  [14.6871]

  [14.7001]
  + check_eq(p.x, 75, 'p2:x')

  + check_eq(p.y, 76, 'p2:y')
• edit in drawing_tests.lua at line 343
  [14.7129]→[14.7129:7162](∅→∅)
  − io.write('\ntest_draw_square')
• replacement in drawing_tests.lua at line 349
  [14.9967]→[14.116582:116845](∅→∅),[14.1507]→[14.116582:116845](∅→∅),[14.116845]→[14.1380:1499](∅→∅),[14.1499]→[14.116974:117136](∅→∅),[14.4454]→[14.116974:117136](∅→∅),[14.29757]→[14.116974:117136](∅→∅),[14.116974]→[14.116974:117136](∅→∅)
  − check_eq(Editor_state.current_drawing_mode, 'line', 'F - test_draw_square/baseline/drawing_mode')

  − check_eq(#Editor_state.lines, 2, 'F - test_draw_square/baseline/#lines')

  − check_eq(Editor_state.lines[1].mode, 'drawing', 'F - test_draw_square/baseline/mode')

  − check_eq(Editor_state.line_cache[1].starty, Editor_state.top+Drawing_padding_top, 'F - test_draw_square/baseline/y')

  − check_eq(Editor_state.lines[1].h, 128, 'F - test_draw_square/baseline/y')

  − check_eq(#Editor_state.lines[1].shapes, 0, 'F - test_draw_square/baseline/#shapes')
  [14.9967]

  [14.7884]
  + check_eq(Editor_state.current_drawing_mode, 'line', 'baseline/drawing_mode')

  + check_eq(#Editor_state.lines, 2, 'baseline/#lines')

  + check_eq(Editor_state.lines[1].mode, 'drawing', 'baseline/mode')

  + check_eq(Editor_state.line_cache[1].starty, Editor_state.top+Drawing_padding_top, 'baseline/y')

  + check_eq(Editor_state.lines[1].h, 128, 'baseline/y')

  + check_eq(#Editor_state.lines[1].shapes, 0, 'baseline/#shapes')
• replacement in drawing_tests.lua at line 367
  [14.117638]→[14.8469:8792](∅→∅),[14.8469]→[14.8469:8792](∅→∅)
  − check_eq(#drawing.shapes, 1, 'F - test_draw_square/#shapes')

  − check_eq(#drawing.points, 5, 'F - test_draw_square/#points') -- currently includes every point added

  − check_eq(drawing.shapes[1].mode, 'square', 'F - test_draw_square/shape_mode')

  − check_eq(#drawing.shapes[1].vertices, 4, 'F - test_draw_square/vertices')
  [14.117638]

  [14.8792]
  + check_eq(#drawing.shapes, 1, '#shapes')

  + check_eq(#drawing.points, 5, '#points') -- currently includes every point added

  + check_eq(drawing.shapes[1].mode, 'square', 'shape_mode')

  + check_eq(#drawing.shapes[1].vertices, 4, 'vertices')
• replacement in drawing_tests.lua at line 372
  [14.8850]→[14.8850:8948](∅→∅)
  − check_eq(p.x, 35, 'F - test_draw_square/p1:x')

  − check_eq(p.y, 36, 'F - test_draw_square/p1:y')
  [14.8850]

  [14.8948]
  + check_eq(p.x, 35, 'p1:x')

  + check_eq(p.y, 36, 'p1:y')
• replacement in drawing_tests.lua at line 375
  [14.9006]→[14.9006:9104](∅→∅)
  − check_eq(p.x, 65, 'F - test_draw_square/p2:x')

  − check_eq(p.y, 66, 'F - test_draw_square/p2:y')
  [14.9006]

  [14.9104]
  + check_eq(p.x, 65, 'p2:x')

  + check_eq(p.y, 66, 'p2:y')
• replacement in drawing_tests.lua at line 378
  [14.9162]→[14.9162:9260](∅→∅)
  − check_eq(p.x, 35, 'F - test_draw_square/p3:x')

  − check_eq(p.y, 96, 'F - test_draw_square/p3:y')
  [14.9162]

  [14.9260]
  + check_eq(p.x, 35, 'p3:x')

  + check_eq(p.y, 96, 'p3:y')
• replacement in drawing_tests.lua at line 381
  [14.9318]→[14.9318:9415](∅→∅)
  − check_eq(p.x, 5, 'F - test_draw_square/p4:x')

  − check_eq(p.y, 66, 'F - test_draw_square/p4:y')
  [14.9318]

  [14.9415]
  + check_eq(p.x, 5, 'p4:x')

  + check_eq(p.y, 66, 'p4:y')
• edit in drawing_tests.lua at line 386
  [14.176]→[14.176:208](∅→∅)
  − io.write('\ntest_name_point')
• replacement in drawing_tests.lua at line 398
  [14.118163]→[14.651:876](∅→∅),[14.651]→[14.651:876](∅→∅)
  − check_eq(#drawing.shapes, 1, 'F - test_name_point/baseline/#shapes')

  − check_eq(#drawing.points, 2, 'F - test_name_point/baseline/#points')

  − check_eq(drawing.shapes[1].mode, 'line', 'F - test_name_point/baseline/shape:1')
  [14.118163]

  [14.876]
  + check_eq(#drawing.shapes, 1, 'baseline/#shapes')

  + check_eq(#drawing.points, 2, 'baseline/#points')

  + check_eq(drawing.shapes[1].mode, 'line', 'baseline/shape:1')
• replacement in drawing_tests.lua at line 403
  [14.976]→[14.976:1267](∅→∅)
  − check_eq(p1.x, 5, 'F - test_name_point/baseline/p1:x')

  − check_eq(p1.y, 6, 'F - test_name_point/baseline/p1:y')

  − check_eq(p2.x, 35, 'F - test_name_point/baseline/p2:x')

  − check_eq(p2.y, 36, 'F - test_name_point/baseline/p2:y')

  − check_nil(p2.name, 'F - test_name_point/baseline/p2:name')
  [14.976]

  [14.1267]
  + check_eq(p1.x, 5, 'baseline/p1:x')

  + check_eq(p1.y, 6, 'baseline/p1:y')

  + check_eq(p2.x, 35, 'baseline/p2:x')

  + check_eq(p2.y, 36, 'baseline/p2:y')

  + check_nil(p2.name, 'baseline/p2:name')
• replacement in drawing_tests.lua at line 410
  [14.11148]→[14.118164:118248](∅→∅),[14.1347]→[14.118164:118248](∅→∅)
  − check_eq(Editor_state.current_drawing_mode, 'name', 'F - test_name_point/mode:1')
  [14.11148]

  [14.6984]
  + check_eq(Editor_state.current_drawing_mode, 'name', 'mode:1')
• replacement in drawing_tests.lua at line 412
  [14.7031]→[14.1449:1497](∅→∅),[14.11195]→[14.1449:1497](∅→∅),[14.1449]→[14.1449:1497](∅→∅)
  − check_eq(p2.name, 'A', 'F - test_name_point')
  [14.7031]

  [14.1497]
  + check_eq(p2.name, 'A', 'check1')
• replacement in drawing_tests.lua at line 414
  [14.1523]→[14.118249:118333](∅→∅)
  − check_eq(Editor_state.current_drawing_mode, 'name', 'F - test_name_point/mode:2')
  [14.1523]

  [14.1594]
  + check_eq(Editor_state.current_drawing_mode, 'name', 'mode:2')
• replacement in drawing_tests.lua at line 417
  [14.11246]→[14.118334:118418](∅→∅),[14.1651]→[14.118334:118418](∅→∅),[14.118418]→[14.1722:1770](∅→∅),[14.1722]→[14.1722:1770](∅→∅)
  − check_eq(Editor_state.current_drawing_mode, 'line', 'F - test_name_point/mode:3')

  − check_eq(p2.name, 'A', 'F - test_name_point')
  [14.11246]

  [14.1044]
  + check_eq(Editor_state.current_drawing_mode, 'line', 'mode:3')

  + check_eq(p2.name, 'A', 'check2')
• replacement in drawing_tests.lua at line 426
  [14.118544]→[14.141:194](∅→∅),[14.141]→[14.141:194](∅→∅)
  − check_eq(p2.name, 'A', 'F - test_name_point/save')
  [14.118544]

  [14.14]
  + check_eq(p2.name, 'A', 'save')
• edit in drawing_tests.lua at line 430
  [14.46]→[14.46:78](∅→∅)
  − io.write('\ntest_move_point')
• replacement in drawing_tests.lua at line 441
  [14.119069]→[14.521:746](∅→∅),[14.521]→[14.521:746](∅→∅)
  − check_eq(#drawing.shapes, 1, 'F - test_move_point/baseline/#shapes')

  − check_eq(#drawing.points, 2, 'F - test_move_point/baseline/#points')

  − check_eq(drawing.shapes[1].mode, 'line', 'F - test_move_point/baseline/shape:1')
  [14.119069]

  [14.746]
  + check_eq(#drawing.shapes, 1, 'baseline/#shapes')

  + check_eq(#drawing.points, 2, 'baseline/#points')

  + check_eq(drawing.shapes[1].mode, 'line', 'baseline/shape:1')
• replacement in drawing_tests.lua at line 446
  [14.846]→[14.846:1076](∅→∅)
  − check_eq(p1.x, 5, 'F - test_move_point/baseline/p1:x')

  − check_eq(p1.y, 6, 'F - test_move_point/baseline/p1:y')

  − check_eq(p2.x, 35, 'F - test_move_point/baseline/p2:x')

  − check_eq(p2.y, 36, 'F - test_move_point/baseline/p2:y')
  [14.846]

  [14.1108]
  + check_eq(p1.x, 5, 'baseline/p1:x')

  + check_eq(p1.y, 6, 'baseline/p1:y')

  + check_eq(p2.x, 35, 'baseline/p2:x')

  + check_eq(p2.y, 36, 'baseline/p2:y')
• replacement in drawing_tests.lua at line 458
  [14.119235]→[14.355:457](∅→∅),[14.355]→[14.355:457](∅→∅)
  − check_eq(p2.x, 35, 'F - test_move_point/save/x')

  − check_eq(p2.y, 36, 'F - test_move_point/save/y')
  [14.119235]

  [14.10022]
  + check_eq(p2.x, 35, 'save/x')

  + check_eq(p2.y, 36, 'save/y')
• replacement in drawing_tests.lua at line 463
  [14.11567]→[14.119236:119320](∅→∅),[14.1217]→[14.119236:119320](∅→∅)
  − check_eq(Editor_state.current_drawing_mode, 'move', 'F - test_move_point/mode:1')
  [14.11567]

  [14.1288]
  + check_eq(Editor_state.current_drawing_mode, 'move', 'mode:1')
• replacement in drawing_tests.lua at line 465
  [14.1309]→[14.1309:1455](∅→∅)
  − check_eq(drawing.pending.mode, 'move', 'F - test_move_point/mode:2')

  − check_eq(drawing.pending.target_point, p2, 'F - test_move_point/target')
  [14.1309]

  [14.1455]
  + check_eq(drawing.pending.mode, 'move', 'mode:2')

  + check_eq(drawing.pending.target_point, p2, 'target')
• replacement in drawing_tests.lua at line 471
  [14.1608]→[14.1608:1700](∅→∅)
  − check_eq(p2.x, 26, 'F - test_move_point/x')

  − check_eq(p2.y, 44, 'F - test_move_point/y')
  [14.1608]

  [14.1700]
  + check_eq(p2.x, 26, 'x')

  + check_eq(p2.y, 44, 'y')
• replacement in drawing_tests.lua at line 475
  [14.5467]→[14.119550:119634](∅→∅),[14.11704]→[14.119550:119634](∅→∅),[14.31296]→[14.119550:119634](∅→∅),[14.119550]→[14.119550:119634](∅→∅),[14.119634]→[14.1875:1938](∅→∅),[14.1875]→[14.1875:1938](∅→∅)
  − check_eq(Editor_state.current_drawing_mode, 'line', 'F - test_move_point/mode:3')

  − check_eq(drawing.pending, {}, 'F - test_move_point/pending')
  [14.5467]

  [14.1172]
  + check_eq(Editor_state.current_drawing_mode, 'line', 'mode:3')

  + check_eq(drawing.pending, {}, 'pending')
• replacement in drawing_tests.lua at line 484
  [14.119760]→[14.578:680](∅→∅),[14.578]→[14.578:680](∅→∅)
  − check_eq(p2.x, 26, 'F - test_move_point/save/x')

  − check_eq(p2.y, 44, 'F - test_move_point/save/y')
  [14.119760]

  [14.14]
  + check_eq(p2.x, 26, 'save/x')

  + check_eq(p2.y, 44, 'save/y')
• edit in drawing_tests.lua at line 489
  [14.60]→[14.60:110](∅→∅)
  − io.write('\ntest_move_point_on_manhattan_line')
• replacement in drawing_tests.lua at line 500
  [14.120290]→[14.570:854](∅→∅),[14.570]→[14.570:854](∅→∅)
  − check_eq(#drawing.shapes, 1, 'F - test_move_point_on_manhattan_line/baseline/#shapes')

  − check_eq(#drawing.points, 2, 'F - test_move_point_on_manhattan_line/baseline/#points')

  − check_eq(drawing.shapes[1].mode, 'manhattan', 'F - test_move_point_on_manhattan_line/baseline/shape:1')
  [14.120290]

  [14.10076]
  + check_eq(#drawing.shapes, 1, 'baseline/#shapes')

  + check_eq(#drawing.points, 2, 'baseline/#points')

  + check_eq(drawing.shapes[1].mode, 'manhattan', 'baseline/shape:1')
• replacement in drawing_tests.lua at line 506
  [14.12025]→[14.120291:120393](∅→∅),[14.922]→[14.120291:120393](∅→∅)
  − check_eq(Editor_state.current_drawing_mode, 'move', 'F - test_move_point_on_manhattan_line/mode:1')
  [14.12025]

  [14.1011]
  + check_eq(Editor_state.current_drawing_mode, 'move', 'mode:1')
• replacement in drawing_tests.lua at line 511
  [14.1147]→[14.1147:1248](∅→∅)
  − check_eq(drawing.shapes[1].mode, 'line', 'F - test_move_point_on_manhattan_line/baseline/shape:1')
  [14.1147]

  [14.1248]
  + check_eq(drawing.shapes[1].mode, 'line', 'baseline/shape:1')
• edit in drawing_tests.lua at line 515
  [14.57]→[14.57:100](∅→∅)
  − io.write('\ntest_delete_lines_at_point')
• replacement in drawing_tests.lua at line 528
  [14.121270]→[14.716:986](∅→∅),[14.716]→[14.716:986](∅→∅)
  − check_eq(#drawing.shapes, 2, 'F - test_delete_lines_at_point/baseline/#shapes')

  − check_eq(drawing.shapes[1].mode, 'line', 'F - test_delete_lines_at_point/baseline/shape:1')

  − check_eq(drawing.shapes[2].mode, 'line', 'F - test_delete_lines_at_point/baseline/shape:2')
  [14.121270]

  [14.986]
  + check_eq(#drawing.shapes, 2, 'baseline/#shapes')

  + check_eq(drawing.shapes[1].mode, 'line', 'baseline/shape:1')

  + check_eq(drawing.shapes[2].mode, 'line', 'baseline/shape:2')
• replacement in drawing_tests.lua at line 534
  [14.12620]→[14.1128:1304](∅→∅),[14.1128]→[14.1128:1304](∅→∅)
  − check_eq(drawing.shapes[1].mode, 'deleted', 'F - test_delete_lines_at_point/shape:1')

  − check_eq(drawing.shapes[2].mode, 'deleted', 'F - test_delete_lines_at_point/shape:2')
  [14.12620]

  [14.1236]
  + check_eq(drawing.shapes[1].mode, 'deleted', 'shape:1')

  + check_eq(drawing.shapes[2].mode, 'deleted', 'shape:2')
• replacement in drawing_tests.lua at line 542
  [14.9264]→[14.121440:121524](∅→∅),[14.121440]→[14.121440:121524](∅→∅)
  − check_eq(#Editor_state.lines[1].shapes, 0, 'F - test_delete_lines_at_point/save')
  [14.9264]

  [14.1304]
  + check_eq(#Editor_state.lines[1].shapes, 0, 'save')
• edit in drawing_tests.lua at line 546
  [14.1357]→[14.1357:1410](∅→∅)
  − io.write('\ntest_delete_line_under_mouse_pointer')
• replacement in drawing_tests.lua at line 558
  [14.122261]→[14.2026:2326](∅→∅),[14.2026]→[14.2026:2326](∅→∅)
  − check_eq(#drawing.shapes, 2, 'F - test_delete_line_under_mouse_pointer/baseline/#shapes')

  − check_eq(drawing.shapes[1].mode, 'line', 'F - test_delete_line_under_mouse_pointer/baseline/shape:1')

  − check_eq(drawing.shapes[2].mode, 'line', 'F - test_delete_line_under_mouse_pointer/baseline/shape:2')
  [14.122261]

  [14.2326]
  + check_eq(#drawing.shapes, 2, 'baseline/#shapes')

  + check_eq(drawing.shapes[1].mode, 'line', 'baseline/shape:1')

  + check_eq(drawing.shapes[2].mode, 'line', 'baseline/shape:2')
• replacement in drawing_tests.lua at line 565
  [14.2499]→[14.2499:2692](∅→∅)
  − check_eq(drawing.shapes[1].mode, 'deleted', 'F - test_delete_line_under_mouse_pointer/shape:1')

  − check_eq(drawing.shapes[2].mode, 'line', 'F - test_delete_line_under_mouse_pointer/shape:2')
  [14.2499]

  [14.2692]
  + check_eq(drawing.shapes[1].mode, 'deleted', 'shape:1')

  + check_eq(drawing.shapes[2].mode, 'line', 'shape:2')
• edit in drawing_tests.lua at line 570
  [14.2739]→[14.2739:2786](∅→∅)
  − io.write('\ntest_delete_point_from_polygon')
• replacement in drawing_tests.lua at line 589
  [14.123079]→[14.3577:3860](∅→∅),[14.3577]→[14.3577:3860](∅→∅)
  − check_eq(#drawing.shapes, 1, 'F - test_delete_point_from_polygon/baseline/#shapes')

  − check_eq(drawing.shapes[1].mode, 'polygon', 'F - test_delete_point_from_polygon/baseline/mode')

  − check_eq(#drawing.shapes[1].vertices, 4, 'F - test_delete_point_from_polygon/baseline/vertices')
  [14.123079]

  [14.3860]
  + check_eq(#drawing.shapes, 1, 'baseline/#shapes')

  + check_eq(drawing.shapes[1].mode, 'polygon', 'baseline/mode')

  + check_eq(#drawing.shapes[1].vertices, 4, 'baseline/vertices')
• replacement in drawing_tests.lua at line 596
  [14.4028]→[14.4028:4208](∅→∅)
  − check_eq(drawing.shapes[1].mode, 'polygon', 'F - test_delete_point_from_polygon/shape')

  − check_eq(#drawing.shapes[1].vertices, 3, 'F - test_delete_point_from_polygon/vertices')
  [14.4028]

  [14.1770]
  + check_eq(drawing.shapes[1].mode, 'polygon', 'shape')

  + check_eq(#drawing.shapes[1].vertices, 3, 'vertices')
• edit in drawing_tests.lua at line 601
  [14.4252]→[14.4252:4299](∅→∅)
  − io.write('\ntest_delete_point_from_polygon')
• replacement in drawing_tests.lua at line 617
  [14.123789]→[14.4960:5243](∅→∅),[14.4960]→[14.4960:5243](∅→∅)
  − check_eq(#drawing.shapes, 1, 'F - test_delete_point_from_polygon/baseline/#shapes')

  − check_eq(drawing.shapes[1].mode, 'polygon', 'F - test_delete_point_from_polygon/baseline/mode')

  − check_eq(#drawing.shapes[1].vertices, 3, 'F - test_delete_point_from_polygon/baseline/vertices')
  [14.123789]

  [14.5243]
  + check_eq(#drawing.shapes, 1, 'baseline/#shapes')

  + check_eq(drawing.shapes[1].mode, 'polygon', 'baseline/mode')

  + check_eq(#drawing.shapes[1].vertices, 3, 'baseline/vertices')
• replacement in drawing_tests.lua at line 624
  [14.5438]→[14.5438:5522](∅→∅)
  − check_eq(drawing.shapes[1].mode, 'deleted', 'F - test_delete_point_from_polygon')
  [14.5438]

  [14.5522]
  + check_eq(drawing.shapes[1].mode, 'deleted', 'check')
• edit in drawing_tests.lua at line 628
  [14.121]→[14.121:158](∅→∅)
  − io.write('\ntest_undo_name_point')
• replacement in drawing_tests.lua at line 640
  [14.124422]→[14.620:860](∅→∅),[14.620]→[14.620:860](∅→∅)
  − check_eq(#drawing.shapes, 1, 'F - test_undo_name_point/baseline/#shapes')

  − check_eq(#drawing.points, 2, 'F - test_undo_name_point/baseline/#points')

  − check_eq(drawing.shapes[1].mode, 'line', 'F - test_undo_name_point/baseline/shape:1')
  [14.124422]

  [14.860]
  + check_eq(#drawing.shapes, 1, 'baseline/#shapes')

  + check_eq(#drawing.points, 2, 'baseline/#points')

  + check_eq(drawing.shapes[1].mode, 'line', 'baseline/shape:1')
• replacement in drawing_tests.lua at line 645
  [14.960]→[14.960:1276](∅→∅),[14.1276]→[14.124423:124507](∅→∅)
  − check_eq(p1.x, 5, 'F - test_undo_name_point/baseline/p1:x')

  − check_eq(p1.y, 6, 'F - test_undo_name_point/baseline/p1:y')

  − check_eq(p2.x, 35, 'F - test_undo_name_point/baseline/p2:x')

  − check_eq(p2.y, 36, 'F - test_undo_name_point/baseline/p2:y')

  − check_nil(p2.name, 'F - test_undo_name_point/baseline/p2:name')

  − check_eq(#Editor_state.history, 1, 'F - test_undo_name_point/baseline/history:1')
  [14.960]

  [14.400]
  + check_eq(p1.x, 5, 'baseline/p1:x')

  + check_eq(p1.y, 6, 'baseline/p1:y')

  + check_eq(p2.x, 35, 'baseline/p2:x')

  + check_eq(p2.y, 36, 'baseline/p2:y')

  + check_nil(p2.name, 'baseline/p2:name')

  + check_eq(#Editor_state.history, 1, 'baseline/history:1')
• replacement in drawing_tests.lua at line 656
  [14.14580]→[14.1493:1555](∅→∅),[14.1493]→[14.1493:1555](∅→∅),[14.1555]→[14.124508:124683](∅→∅)
  − check_eq(p2.name, 'A', 'F - test_undo_name_point/baseline')

  − check_eq(#Editor_state.history, 3, 'F - test_undo_name_point/baseline/history:2')

  − check_eq(Editor_state.next_history, 4, 'F - test_undo_name_point/baseline/next_history')
  [14.14580]

  [14.454]
  + check_eq(p2.name, 'A', 'baseline')

  + check_eq(#Editor_state.history, 3, 'baseline/history:2')

  + check_eq(Editor_state.next_history, 4, 'baseline/next_history')
• replacement in drawing_tests.lua at line 664
  [14.1823]→[14.124725:124807](∅→∅),[14.124807]→[14.1892:1995](∅→∅),[14.1892]→[14.1892:1995](∅→∅)
  − check_eq(Editor_state.next_history, 3, 'F - test_undo_name_point/next_history')

  − check_eq(p2.name, '', 'F - test_undo_name_point') -- not quite what it was before, but close enough
  [14.1823]

  [14.1303]
  + check_eq(Editor_state.next_history, 3, 'next_history')

  + check_eq(p2.name, '', 'undo') -- not quite what it was before, but close enough
• replacement in drawing_tests.lua at line 673
  [14.124933]→[14.2102:2159](∅→∅),[14.2102]→[14.2102:2159](∅→∅)
  − check_eq(p2.name, '', 'F - test_undo_name_point/save')
  [14.124933]

  [14.2159]
  + check_eq(p2.name, '', 'save')
• edit in drawing_tests.lua at line 677
  [14.47]→[14.47:84](∅→∅)
  − io.write('\ntest_undo_move_point')
• replacement in drawing_tests.lua at line 688
  [14.125458]→[14.529:769](∅→∅),[14.529]→[14.529:769](∅→∅)
  − check_eq(#drawing.shapes, 1, 'F - test_undo_move_point/baseline/#shapes')

  − check_eq(#drawing.points, 2, 'F - test_undo_move_point/baseline/#points')

  − check_eq(drawing.shapes[1].mode, 'line', 'F - test_undo_move_point/baseline/shape:1')
  [14.125458]

  [14.769]
  + check_eq(#drawing.shapes, 1, 'baseline/#shapes')

  + check_eq(#drawing.points, 2, 'baseline/#points')

  + check_eq(drawing.shapes[1].mode, 'line', 'baseline/shape:1')
• replacement in drawing_tests.lua at line 693
  [14.869]→[14.869:1185](∅→∅)
  − check_eq(p1.x, 5, 'F - test_undo_move_point/baseline/p1:x')

  − check_eq(p1.y, 6, 'F - test_undo_move_point/baseline/p1:y')

  − check_eq(p2.x, 35, 'F - test_undo_move_point/baseline/p2:x')

  − check_eq(p2.y, 36, 'F - test_undo_move_point/baseline/p2:y')

  − check_nil(p2.name, 'F - test_undo_move_point/baseline/p2:name')
  [14.869]

  [14.1185]
  + check_eq(p1.x, 5, 'baseline/p1:x')

  + check_eq(p1.y, 6, 'baseline/p1:y')

  + check_eq(p2.x, 35, 'baseline/p2:x')

  + check_eq(p2.y, 36, 'baseline/p2:y')

  + check_nil(p2.name, 'baseline/p2:name')
• replacement in drawing_tests.lua at line 703
  [14.1367]→[14.1367:1469](∅→∅)
  − check_eq(p2.x, 26, 'F - test_undo_move_point/x')

  − check_eq(p2.y, 44, 'F - test_undo_move_point/y')
  [14.1367]

  [14.1469]
  + check_eq(p2.x, 26, 'x')

  + check_eq(p2.y, 44, 'y')
• replacement in drawing_tests.lua at line 707
  [14.8281]→[14.125688:125770](∅→∅),[14.15086]→[14.125688:125770](∅→∅),[14.35860]→[14.125688:125770](∅→∅),[14.125688]→[14.125688:125770](∅→∅)
  − check_eq(Editor_state.next_history, 4, 'F - test_undo_move_point/next_history')
  [14.8281]

  [14.1642]
  + check_eq(Editor_state.next_history, 4, 'next_history')
• replacement in drawing_tests.lua at line 713
  [14.1821]→[14.125812:125894](∅→∅),[14.125894]→[14.1890:1992](∅→∅),[14.1890]→[14.1890:1992](∅→∅)
  − check_eq(Editor_state.next_history, 2, 'F - test_undo_move_point/next_history')

  − check_eq(p2.x, 35, 'F - test_undo_move_point/x')

  − check_eq(p2.y, 36, 'F - test_undo_move_point/y')
  [14.1821]

  [14.1367]
  + check_eq(Editor_state.next_history, 2, 'next_history')

  + check_eq(p2.x, 35, 'x')

  + check_eq(p2.y, 36, 'y')
• replacement in drawing_tests.lua at line 723
  [14.126020]→[14.2099:2211](∅→∅),[14.2099]→[14.2099:2211](∅→∅)
  − check_eq(p2.x, 35, 'F - test_undo_move_point/save/x')

  − check_eq(p2.y, 36, 'F - test_undo_move_point/save/y')
  [14.126020]

  [14.54]
  + check_eq(p2.x, 35, 'save/x')

  + check_eq(p2.y, 36, 'save/y')
• edit in drawing_tests.lua at line 728
  [14.93]→[14.93:132](∅→∅)
  − io.write('\ntest_undo_delete_point')
• replacement in drawing_tests.lua at line 741
  [14.126789]→[14.767:1025](∅→∅),[14.767]→[14.767:1025](∅→∅)
  − check_eq(#drawing.shapes, 2, 'F - test_undo_delete_point/baseline/#shapes')

  − check_eq(drawing.shapes[1].mode, 'line', 'F - test_undo_delete_point/baseline/shape:1')

  − check_eq(drawing.shapes[2].mode, 'line', 'F - test_undo_delete_point/baseline/shape:2')
  [14.126789]

  [14.1025]
  + check_eq(#drawing.shapes, 2, 'baseline/#shapes')

  + check_eq(drawing.shapes[1].mode, 'line', 'baseline/shape:1')

  + check_eq(drawing.shapes[2].mode, 'line', 'baseline/shape:2')
• replacement in drawing_tests.lua at line 747
  [14.15804]→[14.1167:1335](∅→∅),[14.1167]→[14.1167:1335](∅→∅)
  − check_eq(drawing.shapes[1].mode, 'deleted', 'F - test_undo_delete_point/shape:1')

  − check_eq(drawing.shapes[2].mode, 'deleted', 'F - test_undo_delete_point/shape:2')
  [14.15804]

  [14.1335]
  + check_eq(drawing.shapes[1].mode, 'deleted', 'shape:1')

  + check_eq(drawing.shapes[2].mode, 'deleted', 'shape:2')
• replacement in drawing_tests.lua at line 753
  [14.1454]→[14.126939:127021](∅→∅),[14.127021]→[14.1523:1685](∅→∅),[14.1523]→[14.1523:1685](∅→∅)
  − check_eq(Editor_state.next_history, 3, 'F - test_undo_move_point/next_history')

  − check_eq(drawing.shapes[1].mode, 'line', 'F - test_undo_delete_point/shape:1')

  − check_eq(drawing.shapes[2].mode, 'line', 'F - test_undo_delete_point/shape:2')
  [14.1454]

  [14.1431]
  + check_eq(Editor_state.next_history, 3, 'next_history')

  + check_eq(drawing.shapes[1].mode, 'line', 'shape:1')

  + check_eq(drawing.shapes[2].mode, 'line', 'shape:2')
• replacement in drawing_tests.lua at line 762
  [14.9561]→[14.127083:127163](∅→∅),[14.127083]→[14.127083:127163](∅→∅)
  − check_eq(#Editor_state.lines[1].shapes, 2, 'F - test_undo_delete_point/save')
  [14.9561]

  [14.2211]
  + check_eq(#Editor_state.lines[1].shapes, 2, 'save')
• edit in app.lua at line 137
  [14.210275]

  [14.210275]
  + Test_errors = {}
• edit in app.lua at line 139
  [14.210293]

  [14.210293]
  + if #Test_errors > 0 then

  + error('There were test failures:\n\n'..table.concat(Test_errors))

  + end
• replacement in app.lua at line 372
  [2.47]→[2.47:62](∅→∅)
  − _G[name]()
  [2.47]

  [14.7548]
  + xpcall(_G[name], function(err) prepend_debug_info_to_test_failure(name, err) end)
• edit in app.lua at line 381
  [14.7569]

  [14.7569]
  + -- prepend file/line/test

  + function prepend_debug_info_to_test_failure(test_name, err)

  + local err_without_line_number = err:gsub('^[^:]*:[^:]*: ', '')

  + local stack_trace = debug.traceback('', --[[stack frame]]5)

  + local file_and_line_number = stack_trace:gsub('stack traceback:\n', ''):gsub(': .*', '')

  + local full_error = file_and_line_number..':'..test_name..' -- '..err_without_line_number

  + table.insert(Test_errors, full_error)

  + end

  +