akkartik/lines.love - Change LFMI3D7D236VAARLPOF3OKWMFVL7KSCVEUBNGJKVOE75ST3AKZSQC

stop scanning from start of file on every App.draw

Created by Kartik K. Agaram on July 7, 2022

LFMI3D7D236VAARLPOF3OKWMFVL7KSCVEUBNGJKVOE75ST3AKZSQC

Dependencies

In channels

main

Change contents

Replacement in main.lua at line 235 [6.2]
∅:D[4.18] → [5.2:44]
∅:D[7.81] → [5.2:44]
∅:D[8.2017] → [5.2:44]
∅:D[9.2296] → [5.2:44]
B:BD[10.58] → [5.2:44]
```
  for line_index,line in ipairs(Lines) do
```
[7.81]
[7.82]
```
  for line_index = Screen_top1.line,#Lines do
    local line = Lines[line_index]
```

Replacement in main.lua at line 239 [6.2]

∅:D[11.4220] → [12.2951:2970]

B:BD[13.404] → [12.2951:2970]

∅:D[13.404] → [14.9247:9329]

∅:D[15.1036] → [14.9247:9329]

∅:D[12.2970] → [14.9247:9329]

B:BD[16.223] → [14.9247:9329]

∅:D[14.9329] → [17.705:759]

B:BD[17.705] → [17.705:759]

B:BD[17.759] → [3.558:608]

∅:D[3.608] → [18.275:305]

B:BD[4.38] → [18.275:305]

∅:D[4.38] → [17.759:890]

∅:D[18.305] → [17.759:890]

B:BD[17.759] → [17.759:890]

B:BD[17.890] → [19.155:230]

∅:D[20.67] → [17.890:1011]

∅:D[19.230] → [17.890:1011]

∅:D[21.638] → [17.890:1011]

B:BD[17.890] → [17.890:1011]

B:BD[17.1011] → [14.9330:9443]

∅:D[14.9443] → [17.1121:1148]

B:BD[17.1121] → [17.1121:1148]

B:BD[17.1148] → [22.242:281]

∅:D[22.281] → [19.284:394]

B:BD[19.284] → [19.284:394]

--?     print('a')
    if line_index >= Screen_top1.line then
      Screen_bottom1.line = line_index
      if line.mode == 'text' and line.data == '' then
        line.starty = y
        line.startpos = 1
        -- insert new drawing
        button('draw', {x=4,y=y+4, w=12,h=12, color={1,1,0},
          icon = icon.insert_drawing,
          onpress1 = function()
                       Drawing.before = snapshot(line_index-1, line_index)
                       table.insert(Lines, line_index, {mode='drawing', y=y, h=256/2, points={}, shapes={}, pending={}})
                       if Cursor1.line >= line_index then
                         Cursor1.line = Cursor1.line+1
                       end
                       schedule_save()
                       record_undo_event({before=Drawing.before, after=snapshot(line_index-1, line_index+1)})

[11.4220]

[18.306]

    Screen_bottom1.line = line_index
    if line.mode == 'text' and line.data == '' then
      line.starty = y
      line.startpos = 1
      -- insert new drawing
      button('draw', {x=4,y=y+4, w=12,h=12, color={1,1,0},
        icon = icon.insert_drawing,
        onpress1 = function()
                     Drawing.before = snapshot(line_index-1, line_index)
                     table.insert(Lines, line_index, {mode='drawing', y=y, h=256/2, points={}, shapes={}, pending={}})
                     if Cursor1.line >= line_index then
                       Cursor1.line = Cursor1.line+1

Replacement in main.lua at line 252 [6.2]

B:BD[18.331] → [18.331:342]

∅:D[18.342] → [23.7:132]

B:BD[17.1175] → [23.7:132]

∅:D[24.119] → [17.1377:1391]

∅:D[23.132] → [17.1377:1391]

∅:D[25.280] → [17.1377:1391]

∅:D[26.299] → [17.1377:1391]

∅:D[27.2819] → [17.1377:1391]

B:BD[17.1377] → [17.1377:1391]

B:BD[17.1391] → [23.133:145]

∅:D[23.145] → [28.1209:1254]

B:BD[17.1391] → [28.1209:1254]

∅:D[28.1254] → [11.4221:4249]

B:BD[17.1391] → [11.4221:4249]

∅:D[29.55] → [17.1391:1432]

∅:D[4.89] → [17.1391:1432]

∅:D[11.4249] → [17.1391:1432]

B:BD[17.1391] → [17.1391:1432]

B:BD[17.1432] → [30.454:488]

∅:D[30.488] → [4.118:137]

B:BD[4.118] → [4.118:137]

∅:D[4.137] → [31.3:30]

B:BD[17.1469] → [31.3:30]

B:BD[31.30] → [30.489:553]

∅:D[31.30] → [17.1499:1510]

∅:D[4.193] → [17.1499:1510]

∅:D[30.553] → [17.1499:1510]

B:BD[17.1499] → [17.1499:1510]

B:BD[7.153] → [32.2050:2189]

        })
        if Search_term == nil then
          if line_index == Cursor1.line then
            Text.draw_cursor(Margin_left, y)
          end
        end
        Screen_bottom1.pos = Screen_top1.pos
        y = y + Line_height
      elseif line.mode == 'drawing' then
        y = y+Drawing_padding_top
        line.y = y
        Drawing.draw(line)
        y = y + Drawing.pixels(line.h) + Drawing_padding_bottom
      else
        line.starty = y
        line.startpos = 1
        if line_index == Screen_top1.line then
          line.startpos = Screen_top1.pos

[18.331]

[32.2189]

                     schedule_save()
                     record_undo_event({before=Drawing.before, after=snapshot(line_index-1, line_index+1)})
                   end
      })
      if Search_term == nil then
        if line_index == Cursor1.line then
          Text.draw_cursor(Margin_left, y)

Replacement in main.lua at line 260 [6.2]

B:BD[32.2201] → [2.1219:1265]

∅:D[2.1265] → [33.1931:1991]

B:BD[32.2201] → [33.1931:1991]

∅:D[33.1991] → [11.4250:4278]

B:BD[34.407] → [11.4250:4278]

∅:D[11.4278] → [7.154:183]

B:BD[29.108] → [7.154:183]

--?         print('text.draw', y, line_index)
        y, Screen_bottom1.pos = Text.draw(line, line_index)
        y = y + Line_height
--?         print('=> y', y)

[32.2201]

[17.1574]

      end
      Screen_bottom1.pos = Screen_top1.pos
      y = y + Line_height
    elseif line.mode == 'drawing' then
      y = y+Drawing_padding_top
      line.y = y
      Drawing.draw(line)
      y = y + Drawing.pixels(line.h) + Drawing_padding_bottom
    else
      line.starty = y
      line.startpos = 1
      if line_index == Screen_top1.line then
        line.startpos = Screen_top1.pos

Insertion in main.lua at line 274 [6.2]

[17.1584]

[10.1294]

--?       print('text.draw', y, line_index)
      y, Screen_bottom1.pos = Text.draw(line, line_index)
      y = y + Line_height
--?       print('=> y', y)