stop handling nil screen_line_starting_pos everywhere

[?]

Jun 10, 2022, 9:57 PM

CBPV5SSIJFGEZLGF7LMC35KZWUTZUFNAWTTVNYDMEEUK4EBOMOVQC

Dependencies

[2] VC2CU2GG faster paste
[3] KZ5GAYRP this fixes the immediate regression
[4] HYEAFRZ2 split mouse_pressed events between Text and Drawing
[5] JY4VK7L2 rename
[6] 3OKKTUT4 up and down arrow now moving by screen line where possible
[7] KECEMMMR extract couple of functions
[8] XNFTJHC4 split keyboard handling between Text and Drawing
[9] PYGMASTV disable some debug prints
[10] P66MRF3U bugfix: don't append metadata when it already exists
[11] KOYAJWE4 extract a couple more methods
[12] DLQMM265 scroll past first page
[13] SVJZZDC3 snapshot - no, that's all wrong
[14] 6E3HVYWF test and App helper for mouse clicks
[15] V5MJRFOZ bugfix: down arrow doesn't scroll up unnecessarily
[16] 5L7K4GBD clicking to the right of a wrapped line
[17] LERERVPH keep one screen line of overlap on pagedown
[18] PHQPLJUQ rename
[19] 2RXZ3PGO beginning of a new approach to scroll+wrap
[20] MDXGMZU2 disable all debug prints
[21] OYXDYPGS get rid of debug variables
[22] H22OAXWE couple of TODOs
[23] ZPUQSPQP extract a few methods
[24] AYE2VEGJ extract a couple of methods
[25] H2DPLWMV snapshot: wrapping long lines at word boundaries
[26] EGH7XDBK support non-text lines in Text.to2
[27] ESETRNLB bugfix: printing the first part of a line at the bottom made it seem non-wrapping
[28] LS55YKGW switch copy/paste to ctrl- hotkeys
[29] 5FW7YOFT highlight selection while dragging
[30] U52E2XZN fix a crash
[31] CVGE3SIG I feel confident now that page-down is working.
[32] T7IWZFL4 more precise scroll on paste
[33] HOSPP2AN crisp font rendering
[34] HIH47LNB drop unused arg
[35] PR4KIAZD first stab at equally hacky cursor down support
[36] AIRIP35Z cleaner
[37] BOFNXP5G clicking now moves the cursor even on long, wrapped lines
[38] NQWWTGXR switch undo/redo to ctrl- hotkeys
[*] BULPIBEG beginnings of a module for the text editor
[*] OTIBCAUJ love2d scaffold

Change contents

edit in text.lua at line 24

[4.1895]→[4.1895:1901](∅→∅),[4.1901]→[4.1:103](∅→∅)

end
if line.screen_line_starting_pos == nil then
Text.populate_screen_line_starting_pos(line_index)
edit in text.lua at line 25

[4.109]

[4.1]

Text.populate_screen_line_starting_pos(line_index)
edit in text.lua at line 451

[4.757]→[4.757:825](∅→∅),[4.825]→[4.5308:5392](∅→∅),[4.5308]→[4.5308:5392](∅→∅),[4.527]→[4.751:779](∅→∅),[4.726]→[4.751:779](∅→∅),[4.831]→[4.751:779](∅→∅),[4.5425]→[4.751:779](∅→∅),[4.751]→[4.751:779](∅→∅)

if Lines[Cursor1.line].screen_line_starting_pos == nil then
Cursor1.pos = Text.nearest_cursor_pos(Lines[Cursor1.line].data, Cursor_x)
break
end
replacement in text.lua at line 595

[4.1383]→[4.6253:6315](∅→∅),[4.6315]→[4.1444:1465](∅→∅),[4.1444]→[4.1444:1465](∅→∅)

if Lines[Cursor1.line].screen_line_starting_pos == nil then
return 1,1
end

[4.1383]

[4.6316]

Text.populate_screen_line_starting_pos(Cursor1.line)
replacement in text.lua at line 606

[4.1711]→[4.6476:6538](∅→∅),[4.6538]→[4.1772:1794](∅→∅),[4.1772]→[4.1772:1794](∅→∅)

if Lines[Cursor1.line].screen_line_starting_pos == nil then
return true
end

[4.1711]

[4.1]

Text.populate_screen_line_starting_pos(Cursor1.line)
replacement in text.lua at line 673

[4.252]→[4.3723:3806](∅→∅)

if line.screen_line_starting_pos == nil then return y < line.y + Line_height end

[4.252]

[4.3806]

Text.populate_screen_line_starting_pos(Cursor1.line)
edit in text.lua at line 679

[4.1193]→[4.472:519](∅→∅),[4.7453]→[4.472:519](∅→∅),[4.180]→[4.472:519](∅→∅),[4.519]→[4.1194:1244](∅→∅),[4.1244]→[4.622:628](∅→∅),[4.622]→[4.622:628](∅→∅)

if line.screen_line_starting_pos == nil then
return Text.nearest_cursor_pos(line.data, mx)
end
replacement in text.lua at line 799

[4.7808]→[4.1529:1588](∅→∅),[4.1588]→[3.171:231](∅→∅)

if Lines[pos1.line].screen_line_starting_pos == nil then
Text.populate_screen_line_starting_pos(pos1.line)
end

[4.7808]

[3.231]

Text.populate_screen_line_starting_pos(pos1.line)
replacement in text.lua at line 853

[4.1732]→[4.1732:1778](∅→∅),[4.1778]→[3.469:527](∅→∅),[3.527]→[4.1952:1960](∅→∅),[4.1952]→[4.1952:1960](∅→∅)

if l.screen_line_starting_pos == nil then
Text.populate_screen_line_starting_pos(pos2.line-1)
end

[4.1732]

[3.528]

Text.populate_screen_line_starting_pos(pos2.line-1)
edit in main.lua at line 444

[2.205]→[2.205:264](∅→∅)

Text.populate_screen_line_starting_pos(Cursor1.line)