slightly strange way to move points

Dependencies

• [2] U76D4P36 fix a typo
• [3] FJ4L6N74 draw lines by default
• [4] RXE6NQTN changing your mind mid-shape
• [5] D2GCFTTT clean up repl functionality
• [6] WAZVXUV2 simplest possible way to straighten strokes
• [7] T76KKDWZ turn strokes into horizontal and vertical lines
• [8] 6LJZN727 handle chords
• [9] O2UFJ6G3 switch from freehand to just straight lines
• [10] HRWN5V6J Devine's suggestion to try to live with just freehand
• [11] KCIM5UTV revert: back to freehand
• [12] H7OEU6WP experimental approach to combining keyboard and mouse while drawing
• [13] 3XD6M3CF refactor
• [14] OTIBCAUJ love2d scaffold
• [15] NL5J7Z5H new mode: polygon
• [16] ZOOY3ME4 new mode: circle arc
• [17] IFGAJAF7 add a level of indirection to vertices of shapes
• [18] FMQ74DP3 new mode: circle
• [19] JCSLDGAH beginnings of support for multiple shapes
• [20] HWPK4SMP new mode: manhattan
• [*] JVRL5TWL store device-independent coordinates inside drawings
• [*] XX7G2FFJ intermingle freehand line drawings with text
• [*] KVHUFUFV reorg

Change contents

• edit in main.lua at line 38
  [3.25]

  [22.3]
  + previous_mode = nil
• edit in main.lua at line 136
  [23.1677]

  [23.1677]
  + elseif current_mode == 'move' then

  + local drawing = lines.current

  + local x, y = love.mouse.getX(), love.mouse.getY()

  + if y >= drawing.y and y < drawing.y + pixels(drawing.h) and x >= 16 and x < 16+drawingw then

  + local mx,my = coord(x-16), coord(y-drawing.y)

  + drawing.pending.target_point.x = mx

  + drawing.pending.target_point.y = my

  + end
• edit in main.lua at line 148
  [24.48]

  [2.3]
  + if current_mode == 'move' then

  + current_mode = previous_mode

  + previous_mode = nil

  + return

  + end
• replacement in main.lua at line 466
  [5.1135]→[5.82:111](∅→∅)
  − elseif chord == 'C-f' then
  [5.1135]

  [5.111]
  + elseif chord == 'C-f' and not love.mouse.isDown('1') then
• replacement in main.lua at line 468
  [5.141]→[5.1935:1964](∅→∅)
  − elseif chord == 'C-g' then
  [5.141]

  [4.3]
  + elseif chord == 'C-g' and not love.mouse.isDown('1') then
• replacement in main.lua at line 484
  [5.2293]→[5.1353:1382](∅→∅)
  − elseif chord == 'C-c' then
  [5.2293]

  [5.1382]
  + elseif chord == 'C-c' and not love.mouse.isDown('1') then
• replacement in main.lua at line 529
  [5.1022]→[5.11:40](∅→∅),[5.1493]→[5.11:40](∅→∅),[5.11]→[5.11:40](∅→∅)
  − elseif chord == 'C-m' then
  [5.1493]

  [5.1494]
  + elseif chord == 'C-m' and not love.mouse.isDown('1') then
• replacement in main.lua at line 535
  [5.119]→[5.3:32](∅→∅)
  − elseif chord == 'C-s' then
  [5.119]

  [5.32]
  + elseif chord == 'C-s' and not love.mouse.isDown('1') then
• edit in main.lua at line 540
  [5.482]

  [5.482]
  + elseif chord == 'C-v' and not love.mouse.isDown('1') then

  + local drawing,p = select_point_at_mouse()

  + if drawing then

  + previous_mode = current_mode

  + current_mode = 'move'

  + drawing.pending = {target_point=p}

  + lines.current = drawing

  + end
• edit in main.lua at line 585
  [5.542]

  [5.448]
  + end

  + end

  + end

  + end

  + end

  + end

  +

  + function select_point_at_mouse()

  + for _,drawing in ipairs(lines) do

  + if type(drawing) == 'table' then

  + local x, y = love.mouse.getX(), love.mouse.getY()

  + if y >= drawing.y and y < drawing.y + pixels(drawing.h) and x >= 16 and x < 16+drawingw then

  + local mx,my = coord(love.mouse.getX()-16), coord(love.mouse.getY()-drawing.y)

  + for _,point in ipairs(drawing.points) do

  + assert(point)

  + if near(point, mx,my) then

  + return drawing,point