Merge lines.love

[?]

Jun 4, 2023, 10:11 PM

ONHKBLLCD5NDO3HSSUMAMGJ7HDT53JYVV56DI42AEYI3W63GKACQC

Dependencies

[2] 44O46KDA Merge lines.love
[3] 2JBAEQHU Merge lines.love
[4] RAXUQQ6Z Merge lines.love
[5] 2344TV56 Merge lines.love
[6] 6XCJX4DZ bugfix: inscript's bug
[7] 5SM6DRHK port inscript's bugfix to source editor
[8] LF7BWEG4 group all editor globals
[9] WJBZZQE4 fold together two largely similar cases
[10] JOPVPUSA editing source code from within the app
[11] ORKN6EOB Merge lines.love
[12] QJISOCHJ some temporary logging to catch a bug
[13] 4YDBYBA4 clean up memory leak experiments
[14] OGUV4HSA remove some memory leaks from rendered fragments
[15] ZTZOO2OQ Merge lines.love
[16] APX2PY6G stop tracking wallclock time
[17] UD7HNQL7 purge unused button infrastructure
[18] VBU5YHLR Merge lines.love
[19] VXORMHME delete experimental REPL
[20] 4U4VQWNY Merge lines.love
[21] GFXWHTE6 mouse wheel support
[22] FKNXK2OA switch to line index in a function
[23] UHB4GARJ left/right margin -> left/right coordinates
[24] R5QXEHUI somebody stop me
[25] MTJEVRJR add state arg to a few functions
[26] ELJNEPW2 simplify cursor-on-screen check
[27] TXI6GSQD some minor cleanup
[28] 73OCE2MC after much struggle, a brute-force undo
[29] REAIVN7W Merge lines.love
[30] TVCPXAAU rename
[31] 52ZZ5TIE switch to line index in a function
[32] YFW4MNNP handle wrapping lines
[33] K2X6G75Z start writing some tests for drawings
[34] 2CTN2IEF Merge lines.love
[35] VHUNJHXB Merge lines.love
[36] 66X36NZN a little more prose describing manual_tests
[37] CE4LZV4T drop last couple of manual tests
[38] KKMFQDR4 editing source code from within the app
[39] MRA2Y3EE idea: set recent_mouse on mouse events
[40] ORRSP7FV deduce test names on failures
[41] BJ5X5O4A let's prevent the text cursor from ever getting on a drawing
[42] 4EGQRXDA bugfix: naming points
[43] A4BSGS2C Merge lines.love
[44] JZR3QMTN Merge lines.love
[45] B4JEWKWI hide editor cursor while in file navigator
[46] MU2HIRR6 Merge lines.love
[47] BW2IUB3K keep all text cache writes inside text.lua
[48] T4FRZSYL delete an ancient, unused file
[49] KMSL74GA support selections in the source editor
[50] MD3W5IRA new fork: rip out drawing support
[51] MUJTM6RE bring back a level of wrapping
[52] VHQCNMAR several more modules
[53] 2TQUKHBC Merge lines.love
[54] JDZVBFEI Merge lines.love
[55] ZLJYLPOT Merge lines.love
[56] HIKLULFQ extract a function
[57] FS2ITYYH record a known issue
[58] D76MS2G2 Merge lines.love
[59] VOU73AK6 Merge lines.love
[60] RSZD5A7G forgot to add json.lua
[61] 4KC7I3E2 make colors easier to edit
[62] LNUHQOGH start passing in Editor_state explicitly
[63] OI4FPFIN support drawings in the source editor
[64] 2CK5QI7W make love event names consistent
[65] 2L5MEZV3 experiment: new edit namespace
[66] HCFDBUXH fix stale comment
[67] LIKTH6HM update stale source X-(
[68] 6LJZN727 handle chords
[69] BULPIBEG beginnings of a module for the text editor
[70] G54H3YG2 get rid of all bifold text
[71] AVTNUQYR basic test-enabled framework
[72] LXTTOB33 extract a couple of files
[73] LDFXFRUO bring a few things in sync between run and source
[74] KWIVKQQ7 Merge lines.love
[75] KYNGDE2C consistent names in a few more places
[76] OB5XOXVC deemphasize the source editor
[77] OGD5RAQK bugfix: naming points in drawings
[78] N2NUGNN4 include a brief reference enabling many useful apps
[79] 7FPELAZB ah, I see the problem
[80] GNKUD23I get rid of recent_mouse
[81] JKENJ2UG Merge lines.love
[82] 3QNOKBFM beginnings of a test harness
[83] OTIBCAUJ love2d scaffold
[84] K6DTOGOQ flip return value of button handlers
[85] K74U4BAU Merge lines.love
[86] APYPFFS3 call edit rather than App callbacks in tests
[87] 4SR3Z4Y3 document the version of LÖVE I've been using
[88] BLWAYPKV extract a module
[89] OMLASW7K experiment at avoiding some merge conflicts
[90] 6RYLD5ON change how we handle clicks above top margin
[91] TLOAPLBJ add a license
[92] HNZMFBMQ Merge lines.love
[93] 6D5MOJS4 allow buttons to interrupt events
[94] QCPXQ2E3 add state arg to a few functions
[95] 32V6ZHQB Merge lines.love
[96] 3PSFWAIL Merge lines.love
[97] D4B52CQ2 Merge lines.love
[98] VP5KC4XZ Merge lines.love
[99] PK5U572C drop some extra args
[100] XX7G2FFJ intermingle freehand line drawings with text
[101] D2GCFTTT clean up repl functionality
[102] UUTUPEOJ extract a function
[103] SGMA5JLE save the list of tests in repo

Change contents

file deletion: source_text_tests.lua (----------)source_text_tests.lua (----------)

[8.2]→[8.83676:83721](∅→∅),[8.2]→[8.83676:83721](∅→∅),[8.83721]→[8.3498:3498](∅→∅)

end

function test_select_all_text()
-- display a single line of text
App.screen.init{width=75, height=80}
Editor_state = edit.initialize_test_state()
Editor_state.lines = load_array{'abc def'}
Text.redraw_all(Editor_state)
Editor_state.cursor1 = {line=1, pos=1}
Editor_state.screen_top1 = {line=1, pos=1}
Editor_state.screen_bottom1 = {}
edit.draw(Editor_state)
-- select all
App.fake_key_press('lctrl')
edit.run_after_keychord(Editor_state, 'C-a')
App.fake_key_release('lctrl')
edit.key_release(Editor_state, 'lctrl')
-- selection
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, 8, 'cursor:pos')
end

function test_select_text_using_mouse_starting_above_text_wrapping_line()
-- first screen line starts in the middle of a line
App.screen.init{width=50, height=60}
Editor_state = edit.initialize_test_state()
Editor_state.lines = load_array{'abc', 'defgh', 'xyz'}
Text.redraw_all(Editor_state)
Editor_state.cursor1 = {line=2, pos=5}
Editor_state.screen_top1 = {line=2, pos=3}
Editor_state.screen_bottom1 = {}
-- press mouse above first line of text
edit.run_after_mouse_press(Editor_state, Editor_state.left+8,5, 1)
-- selection is at screen top
check(Editor_state.selection1.line ~= nil, 'selection:line-not-nil')
check_eq(Editor_state.selection1.line, 2, 'selection:line')
check_eq(Editor_state.selection1.pos, 3, 'selection:pos')
end

function test_select_text_using_mouse_starting_below_text()
-- I'd like to test what happens when a mouse click is below some page of
-- text, potentially even in the middle of a line.
-- However, it's brittle to set up a text line boundary just right.
-- So I'm going to just check things below the bottom of the final line of
-- text when it's in the middle of the screen.
-- final screen line ends in the middle of screen
App.screen.init{width=50, height=60}
Editor_state = edit.initialize_test_state()
Editor_state.lines = load_array{'abcde'}
Text.redraw_all(Editor_state)
Editor_state.cursor1 = {line=1, pos=1}
Editor_state.screen_top1 = {line=1, pos=1}
Editor_state.screen_bottom1 = {}
edit.draw(Editor_state)
local y = Editor_state.top
App.screen.check(y, 'ab', 'baseline:screen:1')
y = y + Editor_state.line_height
App.screen.check(y, 'cde', 'baseline:screen:2')
-- press mouse above first line of text
edit.run_after_mouse_press(Editor_state, 5,App.screen.height-5, 1)
-- selection is past bottom-most text in screen
check(Editor_state.selection1.line ~= nil, 'selection:line-not-nil')
check_eq(Editor_state.selection1.line, 1, 'selection:line')
check_eq(Editor_state.selection1.pos, 6, 'selection:pos')
end

function test_select_text_using_mouse_and_shift()
end

function test_select_text_using_mouse_starting_above_text()
App.screen.init{width=50, height=60}
Editor_state = edit.initialize_test_state()
Editor_state.lines = load_array{'abc', 'def', 'xyz'}
Text.redraw_all(Editor_state)
Editor_state.cursor1 = {line=1, pos=1}
Editor_state.screen_top1 = {line=1, pos=1}
Editor_state.screen_bottom1 = {}
Editor_state.selection1 = {}
edit.draw(Editor_state) -- populate line_cache.starty for each line Editor_state.line_cache
-- press mouse above first line of text
edit.run_after_mouse_press(Editor_state, Editor_state.left+8,5, 1)
check(Editor_state.selection1.line ~= nil, 'selection:line-not-nil')
check_eq(Editor_state.selection1.line, 1, 'selection:line')
check_eq(Editor_state.selection1.pos, 1, 'selection:pos')
end

-- Arguably this should be called source_edit_tests.lua,
-- but that would mess up the git blame at this point.

function test_initial_state()
file deletion: source_text.lua (----------)source_text.lua (----------)

[8.2]→[8.147062:147101](∅→∅),[8.2]→[8.147062:147101](∅→∅),[8.147101]→[8.83723:83723](∅→∅)

function Text.pos_at_end_of_screen_line(State, loc1)
Text.populate_screen_line_starting_pos(State, loc1.line)
local line_cache = State.line_cache[loc1.line]
local most_recent_final_pos = utf8.len(State.lines[loc1.line].data)+1
for i=#line_cache.screen_line_starting_pos,1,-1 do
local spos = line_cache.screen_line_starting_pos[i]
if spos <= loc1.pos then
return most_recent_final_pos
end
most_recent_final_pos = spos-1
end
assert(false)
end

function Text.cursor_at_final_screen_line(State)
Text.populate_screen_line_starting_pos(State, State.cursor1.line)
-- result: pos, index of screen line
function Text.pos_at_start_of_screen_line(State, loc1)
Text.populate_screen_line_starting_pos(State, loc1.line)
local line_cache = State.line_cache[loc1.line]
for i=#line_cache.screen_line_starting_pos,1,-1 do
local spos = line_cache.screen_line_starting_pos[i]
if spos <= loc1.pos then
return spos,i
end
end
assert(false)
end
file deletion: source_edit.lua (----------)source_edit.lua (----------)

[8.2]→[8.165725:165764](∅→∅),[8.2]→[8.165725:165764](∅→∅),[8.165764]→[8.152440:152440](∅→∅)

--? print_and_log(('edit.mouse_release: finally selection %s,%s cursor %d,%d'):format(tostring(State.selection1.line), tostring(State.selection1.pos), State.cursor1.line, State.cursor1.pos))
end
end

function edit.mouse_wheel_move(State, dx,dy)
if dy > 0 then
State.cursor1 = {line=State.screen_top1.line, pos=State.screen_top1.pos}
for i=1,math.floor(dy) do
Text.up(State)
end
--? print_and_log(('edit.mouse_release: cursor now %d,%d'):format(State.cursor1.line, State.cursor1.pos))
if State.mousepress_shift then
if State.old_selection1.line == nil then
State.selection1 = State.old_cursor1
else
State.selection1 = State.old_selection1
end
end
State.old_cursor1, State.old_selection1, State.mousepress_shift = nil
if eq(State.cursor1, State.selection1) then
State.selection1 = {}
end
break
end
end
end
--? print_and_log(('edit.mouse_release: in line %d'):format(line_index))
State.cursor1 = {
line=line_index,
pos=Text.to_pos_on_line(State, line_index, x, y),
}
--? print_and_log('edit.mouse_release: no current drawing')
for line_index,line in ipairs(State.lines) do
if line.mode == 'text' then
if Text.in_line(State, line_index, x,y) then
--? print_and_log(('edit.mouse_release: cursor at %d,%d'):format(State.cursor1.line, State.cursor1.pos))
if State.lines.current_drawing then

-- still here? click is below all screen lines
State.old_cursor1 = State.cursor1
State.old_selection1 = State.selection1
State.mousepress_shift = App.shift_down()
State.selection1 = {
line=State.screen_bottom1.line,
pos=Text.pos_at_end_of_screen_line(State, State.screen_bottom1),
}
end

return
end
return
end
elseif line.mode == 'drawing' then
local line_cache = State.line_cache[line_index]
if Drawing.in_drawing(line, line_cache, x, y, State.left,State.right) then
State.lines.current_drawing_index = line_index
State.lines.current_drawing = line
Drawing.before = snapshot(State, line_index)
--? print_and_log(('edit.mouse_press: in line %d'):format(line_index))
State.old_cursor1 = State.cursor1
State.old_selection1 = State.selection1
State.mousepress_shift = App.shift_down()
if y < State.top then
State.old_cursor1 = State.cursor1
State.old_selection1 = State.selection1
State.mousepress_shift = App.shift_down()
State.selection1 = {
line=State.screen_top1.line,
pos=State.screen_top1.pos,
}
return
end

for line_index,line in ipairs(State.lines) do
--? print_and_log(('edit.mouse_press: cursor at %d,%d'):format(State.cursor1.line, State.cursor1.pos))
if mouse_press_consumed_by_any_button_handler(State, x,y, mouse_button) then
-- press on a button and it returned 'true' to short-circuit
return
end

State.screen_bottom1 = screen_bottom1
if State.search_term then
Text.draw_search_bar(State)
end
end

function edit.update(State, dt)
y, screen_bottom1.pos = Text.draw(State, line_index, y, startpos, hide_cursor)
--? print('=> y', y)
elseif line.mode == 'drawing' then
y = y+Drawing_padding_top
Drawing.draw(State, line_index, y)
y = y + Drawing.pixels(line.h, State.width) + Drawing_padding_bottom
else
print(line.mode)
assert(false)
screen_bottom1.line = line_index
if line.mode == 'text' then
local screen_bottom1 = {line=nil, pos=nil}
--? print('== draw')
for line_index = State.screen_top1.line,#State.lines do
local line = State.lines[line_index]
file deletion: source.lua (----------)source.lua (----------)

[8.2]→[8.177652:177686](∅→∅),[8.2]→[8.177652:177686](∅→∅),[8.177686]→[8.165766:165766](∅→∅)

function print_and_log(s)
print(s)
log(3, s)
end

function source.load_settings()
local settings = Settings.source
love.graphics.setFont(love.graphics.newFont(settings.font_height))
file deletion: run.lua (----------)run.lua (----------)

[8.2]→[8.184046:184077](∅→∅),[8.2]→[8.184046:184077](∅→∅),[8.184077]→[8.178044:178044](∅→∅)

function print_and_log(s)
print(s)
log(3, s)
end

function run.load_settings()
love.graphics.setFont(love.graphics.newFont(Settings.font_height))
edit in source_text_tests.lua at line 2

[8.3600]

[8.3600]

-- Arguably this should be called source_edit_tests.lua,
-- but that would mess up the git blame at this point.
edit in source_text_tests.lua at line 831

[8.6905]

[8.9170]

end

function test_select_text_using_mouse_starting_above_text()
App.screen.init{width=50, height=60}
Editor_state = edit.initialize_test_state()
Editor_state.lines = load_array{'abc', 'def', 'xyz'}
Text.redraw_all(Editor_state)
Editor_state.cursor1 = {line=1, pos=1}
Editor_state.screen_top1 = {line=1, pos=1}
Editor_state.screen_bottom1 = {}
Editor_state.selection1 = {}
edit.draw(Editor_state) -- populate line_cache.starty for each line Editor_state.line_cache
-- press mouse above first line of text
edit.run_after_mouse_press(Editor_state, Editor_state.left+8,5, 1)
check(Editor_state.selection1.line ~= nil, 'selection:line-not-nil')
check_eq(Editor_state.selection1.line, 1, 'selection:line')
check_eq(Editor_state.selection1.pos, 1, 'selection:pos')
edit in source_text_tests.lua at line 850

[8.9175]

[8.9175]

function test_select_text_using_mouse_starting_above_text_wrapping_line()
-- first screen line starts in the middle of a line
App.screen.init{width=50, height=60}
Editor_state = edit.initialize_test_state()
Editor_state.lines = load_array{'abc', 'defgh', 'xyz'}
Text.redraw_all(Editor_state)
Editor_state.cursor1 = {line=2, pos=5}
Editor_state.screen_top1 = {line=2, pos=3}
Editor_state.screen_bottom1 = {}
-- press mouse above first line of text
edit.run_after_mouse_press(Editor_state, Editor_state.left+8,5, 1)
-- selection is at screen top
check(Editor_state.selection1.line ~= nil, 'selection:line-not-nil')
check_eq(Editor_state.selection1.line, 2, 'selection:line')
check_eq(Editor_state.selection1.pos, 3, 'selection:pos')
end

function test_select_text_using_mouse_starting_below_text()
-- I'd like to test what happens when a mouse click is below some page of
-- text, potentially even in the middle of a line.
-- However, it's brittle to set up a text line boundary just right.
-- So I'm going to just check things below the bottom of the final line of
-- text when it's in the middle of the screen.
-- final screen line ends in the middle of screen
App.screen.init{width=50, height=60}
Editor_state = edit.initialize_test_state()
Editor_state.lines = load_array{'abcde'}
Text.redraw_all(Editor_state)
Editor_state.cursor1 = {line=1, pos=1}
Editor_state.screen_top1 = {line=1, pos=1}
Editor_state.screen_bottom1 = {}
edit.draw(Editor_state)
local y = Editor_state.top
App.screen.check(y, 'ab', 'baseline:screen:1')
y = y + Editor_state.line_height
App.screen.check(y, 'cde', 'baseline:screen:2')
-- press mouse above first line of text
edit.run_after_mouse_press(Editor_state, 5,App.screen.height-5, 1)
-- selection is past bottom-most text in screen
check(Editor_state.selection1.line ~= nil, 'selection:line-not-nil')
check_eq(Editor_state.selection1.line, 1, 'selection:line')
check_eq(Editor_state.selection1.pos, 6, 'selection:pos')
end
edit in source_text_tests.lua at line 946

[8.7371]

[8.33196]

end

function test_select_all_text()
-- display a single line of text
App.screen.init{width=75, height=80}
Editor_state = edit.initialize_test_state()
Editor_state.lines = load_array{'abc def'}
Text.redraw_all(Editor_state)
Editor_state.cursor1 = {line=1, pos=1}
Editor_state.screen_top1 = {line=1, pos=1}
Editor_state.screen_bottom1 = {}
edit.draw(Editor_state)
-- select all
App.fake_key_press('lctrl')
edit.run_after_keychord(Editor_state, 'C-a')
App.fake_key_release('lctrl')
edit.key_release(Editor_state, 'lctrl')
-- selection
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, 8, 'cursor:pos')
edit in source_text.lua at line 653

[8.124465]

[8.124784]

-- result: pos, index of screen line
edit in source_text.lua at line 666

[8.125684]

[8.125684]

function Text.pos_at_end_of_screen_line(State, loc1)
Text.populate_screen_line_starting_pos(State, loc1.line)
local line_cache = State.line_cache[loc1.line]
local most_recent_final_pos = utf8.len(State.lines[loc1.line].data)+1
for i=#line_cache.screen_line_starting_pos,1,-1 do
local spos = line_cache.screen_line_starting_pos[i]
if spos <= loc1.pos then
return most_recent_final_pos
end
most_recent_final_pos = spos-1
end
assert(false)
end
edit in source_edit.lua at line 79

[8.23466]→[8.23466:23568](∅→∅)

-- when selecting text, avoid recomputing some state on every single frame
recent_mouse = {},
edit in source_edit.lua at line 156

[8.155825]

[8.155825]

local screen_bottom1 = {line=nil, pos=nil}
replacement in source_edit.lua at line 162

[8.156055]→[8.8541:8595](∅→∅)

State.screen_bottom1 = {line=line_index, pos=nil}

[8.156055]

[8.18495]

screen_bottom1.line = line_index
replacement in source_edit.lua at line 185

[8.156405]→[8.8708:8799](∅→∅)

y, State.screen_bottom1.pos = Text.draw(State, line_index, y, startpos, hide_cursor)

[8.156405]

[8.19795]

y, screen_bottom1.pos = Text.draw(State, line_index, y, startpos, hide_cursor)
edit in source_edit.lua at line 196

[8.156588]

[8.156588]

State.screen_bottom1 = screen_bottom1
replacement in source_edit.lua at line 227

[8.157214]→[8.395:436](∅→∅)

--? print('press', State.cursor1.line)

[8.157214]

[8.157280]

--? print_and_log(('edit.mouse_press: cursor at %d,%d'):format(State.cursor1.line, State.cursor1.pos))
edit in source_edit.lua at line 233

[8.157442]

[8.157442]

if y < State.top then
State.old_cursor1 = State.cursor1
State.old_selection1 = State.selection1
State.mousepress_shift = App.shift_down()
State.selection1 = {
line=State.screen_top1.line,
pos=State.screen_top1.pos,
}
return
end
edit in source_edit.lua at line 256

[8.5682]

[8.24094]

--? print_and_log(('edit.mouse_press: in line %d'):format(line_index))
replacement in source_edit.lua at line 264

[8.9085]→[8.9085:9161](∅→∅),[8.9161]→[8.20393:20407](∅→∅),[8.24399]→[8.20393:20407](∅→∅),[8.20393]→[8.20393:20407](∅→∅)

--? print('selection', State.selection1.line, State.selection1.pos)
break

[8.9085]

[8.20407]

return
replacement in source_edit.lua at line 273

[8.5749]→[8.20810:20824](∅→∅),[8.20810]→[8.20810:20824](∅→∅)

break

[8.5749]

[8.20824]

return
edit in source_edit.lua at line 277

[8.157756]

[8.157756]

-- still here? click is below all screen lines
State.old_cursor1 = State.cursor1
State.old_selection1 = State.selection1
State.mousepress_shift = App.shift_down()
State.selection1 = {
line=State.screen_bottom1.line,
pos=Text.pos_at_end_of_screen_line(State, State.screen_bottom1),
}
replacement in source_edit.lua at line 290

[8.20874]→[8.437:480](∅→∅)

--? print('release', State.cursor1.line)

[8.20874]

[8.20897]

--? print_and_log(('edit.mouse_release: cursor at %d,%d'):format(State.cursor1.line, State.cursor1.pos))
edit in source_edit.lua at line 299

[8.24407]

[8.24407]

--? print_and_log('edit.mouse_release: no current drawing')
replacement in source_edit.lua at line 303

[8.24544]→[8.24544:24583](∅→∅)

--? print('reset selection')

[8.24544]

[8.9162]

--? print_and_log(('edit.mouse_release: in line %d'):format(line_index))
replacement in source_edit.lua at line 308

[8.9297]→[8.9297:9366](∅→∅)

--? print('cursor', State.cursor1.line, State.cursor1.pos)

[8.9297]

[8.24808]

--? print_and_log(('edit.mouse_release: cursor now %d,%d'):format(State.cursor1.line, State.cursor1.pos))
replacement in source_edit.lua at line 324

[8.25282]→[8.25282:25355](∅→∅)

--? print('selection:', State.selection1.line, State.selection1.pos)

[8.25282]

[8.11]

--? print_and_log(('edit.mouse_release: finally selection %s,%s cursor %d,%d'):format(tostring(State.selection1.line), tostring(State.selection1.pos), State.cursor1.line, State.cursor1.pos))
edit in source.lua at line 116

[8.168464]

[8.168464]

function print_and_log(s)
print(s)
log(3, s)
end
resurrect zombie in select.lua at line 62

[8.706]→[8.6274:6326](∅→∅),[8.706]→[8.6274:6326](∅→∅)

local s = line.data:sub(lo_offset, hi_offset-1)
edit in run.lua at line 51

[8.179202]

[8.179202]

function print_and_log(s)
print(s)
log(3, s)
end
replacement in edit.lua at line 110

[8.3095]→[8.37275:37329](∅→∅)

State.screen_bottom1 = {line=line_index, pos=nil}

[8.3095]

[8.9505]

screen_bottom1.line = line_index
edit in edit.lua at line 115

[8.9658]→[8.37331:37331](∅→∅),[8.3095]→[6.1997:2034](∅→∅),[8.3095]→[6.1997:2034](∅→∅),[8.5239]→[6.2035:2107](∅→∅),[8.5239]→[6.2035:2107](∅→∅)

screen_bottom1.line = line_index
y, screen_bottom1.pos = Text.draw(State, line_index, y, startpos)
resolve order conflict in edit.lua at line 115

[8.9658]

[8.5845]
replacement in edit.lua at line 116

[8.5853]→[8.9659:9735](∅→∅)

y, State.screen_bottom1.pos = Text.draw(State, line_index, y, startpos)

[8.5853]

[8.9765]

y, screen_bottom1.pos = Text.draw(State, line_index, y, startpos)
edit in edit.lua at line 149

[8.4581]→[8.84:125](∅→∅),[8.4581]→[8.84:125](∅→∅)

--? print('press', State.cursor1.line)
resurrect zombie in edit.lua at line 149

[8.7017]→[8.1049:1226](∅→∅),[8.7017]→[8.1049:1226](∅→∅),[8.1226]→[8.793:865](∅→∅),[8.1226]→[8.793:865](∅→∅),[8.865]→[8.1257:1281](∅→∅),[8.1257]→[8.1257:1281](∅→∅),[8.1257]→[8.1257:1281](∅→∅)

if y < State.top then
State.old_cursor1 = State.cursor1
State.old_selection1 = State.selection1
State.mousepress_shift = App.shift_down()
State.selection1 = {
line=State.screen_top1.line,
pos=State.screen_top1.pos,
}
return
end
edit in edit.lua at line 149

[8.4581]

[8.1049]

--? print_and_log(('edit.mouse_press: cursor at %d,%d'):format(State.cursor1.line, State.cursor1.pos))
replacement in edit.lua at line 171

[8.10408]→[8.10408:10473](∅→∅)

-- i.e. mouse_released should never look at shift state

[8.10408]

[8.10473]

-- i.e. mouse_release should never look at shift state
--? print_and_log(('edit.mouse_press: in line %d'):format(line_index))
edit in edit.lua at line 180

[8.10729]→[8.10729:10815](∅→∅),[8.10815]→[8.8761:8761](∅→∅),[8.4581]→[6.2149:2254](∅→∅),[8.4581]→[6.2149:2254](∅→∅),[8.7962]→[6.2255:2270](∅→∅),[8.7962]→[6.2255:2270](∅→∅),[8.788]→[6.2271:2286](∅→∅),[8.788]→[6.2271:2286](∅→∅),[8.788]→[6.2271:2286](∅→∅)

--? print('selection', State.selection1.line, State.selection1.pos)
break

--? print_and_log(('edit.mouse_press: cursor at %d,%d'):format(State.cursor1.line, State.cursor1.pos))
return
return
resolve order conflict in edit.lua at line 180

[8.10729]
edit in edit.lua at line 180

[0.6324]

[8.8345]

return
replacement in edit.lua at line 196

[8.5338]→[8.28:71](∅→∅)

--? print('release', State.cursor1.line)

[8.5338]

[8.10816]

--? print_and_log(('edit.mouse_release(%d,%d): cursor at %d,%d'):format(x,y, State.cursor1.line, State.cursor1.pos))
replacement in edit.lua at line 199

[8.10913]→[8.10913:10948](∅→∅)

--? print('reset selection')

[8.10913]

[8.10948]

--? print_and_log(('edit.mouse_release: in line %d'):format(line_index))
replacement in edit.lua at line 204

[8.11067]→[8.11067:11132](∅→∅)

--? print('cursor', State.cursor1.line, State.cursor1.pos)

[8.11067]

[8.11132]

--? print_and_log(('edit.mouse_release: cursor now %d,%d'):format(State.cursor1.line, State.cursor1.pos))
edit in edit.lua at line 210

[8.11328]→[8.73:73](∅→∅),[8.5338]→[6.2596:2703](∅→∅),[8.5338]→[6.2596:2703](∅→∅),[8.8804]→[6.2704:2768](∅→∅),[8.8804]→[6.2704:2768](∅→∅)

--? print_and_log(('edit.mouse_release: cursor at %d,%d'):format(State.cursor1.line, State.cursor1.pos))
--? print_and_log('edit.mouse_release: no current drawing')
resolve order conflict in edit.lua at line 210

[8.11328]

[8.9594]
edit in edit.lua at line 218

[8.9624]→[6.2970:3165](∅→∅)

--? print_and_log(('edit.mouse_release: finally selection %s,%s cursor %d,%d'):format(tostring(State.selection1.line), tostring(State.selection1.pos), State.cursor1.line, State.cursor1.pos))
resurrect zombie in edit.lua at line 218

[8.936]→[8.1864:1870](∅→∅),[8.1241]→[8.1864:1870](∅→∅),[6.3165]→[8.1864:1870](∅→∅),[8.6276]→[8.1864:1870](∅→∅),[8.6276]→[8.1864:1870](∅→∅)

end
edit in edit.lua at line 219

[8.1870]→[8.1957:2028](∅→∅)

--? print('selection:', State.selection1.line, State.selection1.pos)
resurrect zombie in edit.lua at line 219

[8.2028]→[8.1870:2073](∅→∅),[8.1870]→[8.1870:2073](∅→∅),[8.1870]→[8.1870:2073](∅→∅)

end

function edit.mouse_wheel_move(State, dx,dy)
if dy > 0 then
State.cursor1 = {line=State.screen_top1.line, pos=State.screen_top1.pos}
for i=1,math.floor(dy) do
Text.up(State)
end
edit in edit.lua at line 219

[8.1870]

[8.1870]

--? print_and_log(('edit.mouse_release: finally selection %s,%s cursor %d,%d'):format(tostring(State.selection1.line), tostring(State.selection1.pos), State.cursor1.line, State.cursor1.pos))
resurrect zombie in edit.lua at line 229

[8.182]→[8.2080:2225](∅→∅),[8.2080]→[8.2080:2225](∅→∅),[8.2080]→[8.2080:2225](∅→∅)

State.cursor1 = {line=State.screen_bottom1.line, pos=State.screen_bottom1.pos}
for i=1,math.floor(-dy) do
Text.down(State)
end
edit in edit.lua at line 438

[8.7287]→[2.29:29](∅→∅),[8.258]→[6.2769:2852](∅→∅),[8.258]→[6.2769:2852](∅→∅),[8.9165]→[6.2853:2969](∅→∅),[8.9165]→[6.2853:2969](∅→∅),[8.5449]→[7.6169:6248](∅→∅),[8.5449]→[7.6169:6248](∅→∅),[8.5449]→[7.6169:6248](∅→∅)

--? print_and_log(('edit.mouse_release: in line %d'):format(line_index))
--? print_and_log(('edit.mouse_release: cursor now %d,%d'):format(State.cursor1.line, State.cursor1.pos))
--? print_and_log(('edit.mouse_press: in line %d'):format(line_index))
resolve order conflict in edit.lua at line 438

[8.7287]