bugfix: drawings in source editor

Dependencies

• [2] OI4FPFIN support drawings in the source editor
• [3] VHQCNMAR several more modules
• [4] 2XLZCWZC bugfix: rectangles and squares are now saved
• [5] KKMFQDR4 editing source code from within the app
• [6] UN7L3DNN avoid some string concatenations
• [7] 2K2YDMFH ignore 'deleted' shapes when saving to disk

Change contents

• replacement in source_file.lua at line 96
  [2.14473]→[2.14473:14519](∅→∅)
  − outfile:write(json.encode(shape), '\n')
  [2.14473]

  [2.14519]
  + outfile:write(json.encode(shape))

  + outfile:write('\n')
• replacement in source_file.lua at line 100
  [2.14693]→[2.14693:14725](∅→∅)
  − outfile:write(line, '\n')
  [2.14693]

  [2.14725]
  + outfile:write(line)

  + outfile:write('\n')
• replacement in source_file.lua at line 108
  [2.15012]→[2.15012:15044](∅→∅)
  − outfile:write(line, '\n')
  [2.15012]

  [2.15044]
  + outfile:write(line)

  + outfile:write('\n')
• replacement in source_file.lua at line 111
  [2.15083]→[2.15083:15199](∅→∅)
  − outfile:write(json.encode({mode=shape.mode, center=drawing.points[shape.center], radius=shape.radius}), '\n')
  [2.15083]

  [2.15199]
  + outfile:write(json.encode({mode=shape.mode, center=drawing.points[shape.center], radius=shape.radius}))

  + outfile:write('\n')
• replacement in source_file.lua at line 114
  [2.15235]→[2.15235:15409](∅→∅)
  − outfile:write(json.encode({mode=shape.mode, center=drawing.points[shape.center], radius=shape.radius, start_angle=shape.start_angle, end_angle=shape.end_angle}), '\n')
  [2.15235]

  [2.15409]
  + outfile:write(json.encode({mode=shape.mode, center=drawing.points[shape.center], radius=shape.radius, start_angle=shape.start_angle, end_angle=shape.end_angle}))

  + outfile:write('\n')
• replacement in file.lua at line 95
  [3.17287]→[3.52:98](∅→∅)
  − outfile:write(json.encode(shape), '\n')
  [3.17287]

  [3.17333]
  + outfile:write(json.encode(shape))

  + outfile:write('\n')
• replacement in file.lua at line 99
  [3.17507]→[3.99:131](∅→∅)
  − outfile:write(line, '\n')
  [3.17507]

  [3.289]
  + outfile:write(line)

  + outfile:write('\n')
• replacement in file.lua at line 107
  [3.17771]→[3.132:164](∅→∅)
  − outfile:write(line, '\n')
  [3.17771]

  [3.17803]
  + outfile:write(line)

  + outfile:write('\n')
• replacement in file.lua at line 110
  [3.17842]→[3.165:281](∅→∅)
  − outfile:write(json.encode({mode=shape.mode, center=drawing.points[shape.center], radius=shape.radius}), '\n')
  [3.17842]

  [3.17958]
  + outfile:write(json.encode({mode=shape.mode, center=drawing.points[shape.center], radius=shape.radius}))

  + outfile:write('\n')
• replacement in file.lua at line 113
  [3.17994]→[3.282:456](∅→∅)
  − outfile:write(json.encode({mode=shape.mode, center=drawing.points[shape.center], radius=shape.radius, start_angle=shape.start_angle, end_angle=shape.end_angle}), '\n')
  [3.17994]

  [3.67]
  + outfile:write(json.encode({mode=shape.mode, center=drawing.points[shape.center], radius=shape.radius, start_angle=shape.start_angle, end_angle=shape.end_angle}))

  + outfile:write('\n')