bugfix: printing the first part of a line at the bottom made it seem non-wrapping

[?]

May 22, 2022, 5:08 AM

ESETRNLB3MIJ2SID6HJMMP52FEVUBLGK2HLWD75KDQZAKQMKSF2QC

Dependencies

[2] PGZJ6NAT ensure Filename is writable when opened outside a terminal
[3] CVGE3SIG I feel confident now that page-down is working.
[4] AIRIP35Z cleaner
[5] PWHZPJJM always show current filename in window title
[6] WLHI7KD3 new globals: draw partial screen line up top
[7] 537TQ2QN some more logging
[8] BULPIBEG beginnings of a module for the text editor
[9] M36DBSDE bit more polish to help screen
[10] 2FBLO5FH adjust window size
[11] 2KRK3OBV don't rely on defaults
[12] 242L3OQX bugfix: ensure Cursor_line is always on a text line
[13] XNFTJHC4 split keyboard handling between Text and Drawing
[14] DLQMM265 scroll past first page
[15] TRNWIQN6 more precise height calculation when scrolling up as much as possible while keeping cursor on screen
[16] OTIBCAUJ love2d scaffold
[17] SVJZZDC3 snapshot - no, that's all wrong
[18] MGT5FTJ3 first stab at supporting wrapping in cursor up
[19] AVQ5MC5D finish uppercasing all globals
[20] KJKKASHZ reduce ambitions a bit: page up/down need not start screen from the middle of a line
[21] W4UVZETR 2 regressions:
[22] JY4VK7L2 rename
[23] PYGMASTV disable some debug prints
[24] DXT4QTAH a few more integer coordinates
[25] PR4KIAZD first stab at equally hacky cursor down support
[26] 2RXZ3PGO beginning of a new approach to scroll+wrap
[27] LUNH47XX make text and drawings the same width
[28] H2DPLWMV snapshot: wrapping long lines at word boundaries
[29] 2POFQQLW keep cursor on screen when pressing 'down'
[30] YKRF5V3Z starting to load/save
[*] BOFNXP5G clicking now moves the cursor even on long, wrapped lines
[*] UWNHC4AA redo y computations
[*] 7IKRRESB longer names for indices in long loops
[*] 4C375P53 this is a bit clearer
[*] 6LJZN727 handle chords

Change contents

replacement in text.lua at line 31

[5.119]→[3.142:255](∅→∅)

if y + math.floor(15*Zoom) > Screen_height then
return y, screen_line_starting_pos
end

[5.119]

[3.255]

if New_foo then print('text: new screen line', y, Screen_height, screen_line_starting_pos) end
edit in text.lua at line 40

[32.169]

[32.169]

end
if line_index > Screen_top1.line or pos > Screen_top1.pos then
if y + math.floor(15*Zoom) >= Screen_height then
return y, screen_line_starting_pos
end
edit in text.lua at line 285

[5.5222]

[5.267]

print('down', Cursor1.line, Cursor1.pos, Screen_top1.line, Screen_top1.pos, Screen_bottom1.line, Screen_bottom1.pos)
replacement in text.lua at line 288

[5.360]→[5.733:798](∅→∅)

--? print('down: cursor at final screen line of its line')

[5.360]

[5.5223]

print('cursor at final screen line of its line')
--? os.exit(1)
replacement in text.lua at line 296

[5.5392]→[5.5392:5425](∅→∅)

--? print(Cursor1.pos)

[5.5392]

[5.751]

print(Cursor1.pos)
edit in text.lua at line 300

[5.789]→[5.5426:5490](∅→∅)

--? print(Cursor1.line, Cursor1.pos, Screen_bottom1.line)
replacement in text.lua at line 301

[5.5539]→[5.5539:5614](∅→∅)

--? print('screen top before:', Screen_top1.line, Screen_top1.pos)

[5.5539]

[5.5614]

print('screen top before:', Screen_top1.line, Screen_top1.pos)
replacement in text.lua at line 303

[5.5654]→[5.982:1031](∅→∅),[5.874]→[5.982:1031](∅→∅)

--? print('scroll up preserving cursor')

[5.5654]

[5.874]

print('scroll up preserving cursor')
replacement in text.lua at line 305

[5.922]→[5.5655:5729](∅→∅)

--? print('screen top after:', Screen_top1.line, Screen_top1.pos)

[5.922]

[5.4899]

print('screen top after:', Screen_top1.line, Screen_top1.pos)
edit in text.lua at line 307

[5.4909]→[5.5730:5800](∅→∅)

--? print('=>', Cursor1.line, Cursor1.pos, Screen_bottom1.line)
replacement in text.lua at line 309

[5.983]→[5.1187:1253](∅→∅)

--? print('cursor is NOT at final screen line of its line')

[5.983]

[5.1045]

print('cursor is NOT at final screen line of its line')
replacement in text.lua at line 312

[5.5904]→[5.1254:1402](∅→∅),[5.1247]→[5.1254:1402](∅→∅)

--? print('switching pos of screen line at cursor from '..tostring(screen_line_starting_pos)..' to '..tostring(new_screen_line_starting_pos))

[5.5904]

[5.5905]

print('switching pos of screen line at cursor from '..tostring(screen_line_starting_pos)..' to '..tostring(new_screen_line_starting_pos))
replacement in text.lua at line 315

[5.6080]→[5.6080:6141](∅→∅)

--? print('cursor pos is now '..tostring(Cursor1.pos))

[5.6080]

[5.6141]

print('cursor pos is now '..tostring(Cursor1.pos))
replacement in text.lua at line 317

[5.6179]→[5.1464:1511](∅→∅),[5.158]→[5.1464:1511](∅→∅)

--? print('scroll up preserving cursor')

[5.6179]

[5.1620]

print('scroll up preserving cursor')
replacement in text.lua at line 319

[5.1666]→[5.6180:6252](∅→∅)

--? print('screen top after:', Screen_top1.line, Screen_top1.pos)

[5.1666]

[5.1313]

print('screen top after:', Screen_top1.line, Screen_top1.pos)
edit in text.lua at line 321

[5.1321]

[5.1321]

print('=>', Cursor1.line, Cursor1.pos, Screen_top1.line, Screen_top1.pos, Screen_bottom1.line, Screen_bottom1.pos)
edit in text.lua at line 343

[4.63]

[4.63]

print(screen_lines[#screen_lines], Cursor1.pos)
replacement in text.lua at line 366

[5.589]→[5.190:266](∅→∅),[5.266]→[5.6953:7075](∅→∅),[5.1718]→[5.383:455](∅→∅),[5.7075]→[5.383:455](∅→∅),[5.383]→[5.383:455](∅→∅)

local cursor_pos_screen_lines = Text.pos_at_start_of_cursor_screen_line()
--? print('cursor pos '..tostring(Cursor1.pos)..' is on the #'..tostring(cursor_pos_screen_lines)..' screen line down')
local y = Screen_height - cursor_pos_screen_lines*math.floor(15*Zoom)

[5.589]

[5.455]

local cursor2 = Text.to2(Cursor1)
print('cursor pos '..tostring(Cursor1.pos)..' is on the #'..tostring(cursor2.screen_line)..' screen line down')
local y = Screen_height - cursor2.screen_pos*math.floor(15*Zoom)
replacement in text.lua at line 372

[5.7120]→[5.1719:1741](∅→∅),[5.703]→[5.1719:1741](∅→∅)

--? print('y', y)

[5.7120]

[5.515]

print('y', y)
replacement in text.lua at line 382

[5.903]→[5.1742:1770](∅→∅)

--? print('height:', h)

[5.903]

[5.927]

print('height:', h)
replacement in text.lua at line 490

[5.7808]→[5.7808:7866](∅→∅)

if Line[pos1.line].screen_line_starting_pos == nil then

[5.7808]

[5.7866]

if Lines[pos1.line].screen_line_starting_pos == nil then
edit in main.lua at line 66

[2.63]

[5.47]

New_foo = true
replacement in main.lua at line 71

[5.23]→[5.378:611](∅→∅)

love.window.setMode(0, 0) -- maximize
Screen_width, Screen_height, Screen_flags = love.window.getMode()
-- shrink slightly to account for window decoration
Screen_width = Screen_width-100
Screen_height = Screen_height-100

[5.23]

[5.611]

--? love.window.setMode(0, 0) -- maximize
--? Screen_width, Screen_height, Screen_flags = love.window.getMode()
--? -- shrink slightly to account for window decoration
--? Screen_width = Screen_width-100
--? Screen_height = Screen_height-100
replacement in main.lua at line 77

[5.638]→[5.638:689](∅→∅)

--? Screen_width = 120
--? Screen_height = 200

[5.638]

[5.505]

Screen_width = 120
Screen_height = 200
replacement in main.lua at line 81

[5.43]→[5.690:761](∅→∅)

--? Line_width = 100
Line_width = math.floor(Screen_width/2/40)*40

[5.43]

[5.2]

Line_width = 100
--? Line_width = math.floor(Screen_width/2/40)*40
edit in main.lua at line 121

[33.18]

[34.2]

if New_foo then print('== draw') end
edit in main.lua at line 123

[34.44]

[5.161]

if New_foo then print('draw:', line_index, y) end
edit in main.lua at line 147

[5.1510]

[33.194]

if New_foo then print('text') end
edit in main.lua at line 151

[35.108]

[5.1574]

if New_foo then print('aa', y) end
edit in main.lua at line 155

[5.416]

[3.408]

New_foo = false
edit in main.lua at line 196

[36.123]

[5.4920]

New_foo = true