forgot to move this special case out

Dependencies

• [2] XNFTJHC4 split keyboard handling between Text and Drawing
• [3] VHQCNMAR several more modules
• [*] OTIBCAUJ love2d scaffold
• [*] BLWAYPKV extract a module

Change contents

• edit in main.lua at line 155
  [2.5015]

  [2.5015]
  + elseif chord == 'escape' and love.mouse.isDown('1') then

  + local drawing = Drawing.current_drawing()

  + if drawing then

  + drawing.pending = {}

  + end
• edit in drawing.lua at line 170
  [2.5630]→[2.5630:5760](∅→∅)
  − elseif chord == 'escape' and love.mouse.isDown('1') then

  − local drawing = Drawing.current_drawing()

  − drawing.pending = {}