selection bugfix

Dependencies

• [2] AVLAYODP much simpler
• [3] HRWN5V6J Devine's suggestion to try to live with just freehand
• [4] XNFTJHC4 split keyboard handling between Text and Drawing
• [*] LXTTOB33 extract a couple of files
• [*] VG75U7IM bugfix: typing should delete highlighted text
• [*] OTIBCAUJ love2d scaffold

Change contents

• edit in text_tests.lua at line 244
  [7.520]

  [7.520]
  + end

  +

  + function test_copy_does_not_reset_selection()

  + io.write('\ntest_copy_does_not_reset_selection')

  + -- display a line of text with a selection

  + App.screen.init{width=80, height=80}

  + Lines = load_array{'abc'}

  + Line_width = 75

  + Cursor1 = {line=1, pos=1}

  + Selection1 = {line=1, pos=2}

  + Screen_top1 = {line=1, pos=1}

  + Screen_bottom1 = {}

  + App.draw()

  + -- copy selection

  + App.run_after_keychord('C-c')

  + check_eq(App.clipboard, 'a', 'F - test_copy_does_not_reset_selection/clipboard')

  + -- selection is reset since shift key is not pressed

  + check(Selection1.line, 'F - test_copy_does_not_reset_selection')
• replacement in main.lua at line 554
  [2.242]→[2.242:273](∅→∅)
  − if not App.shift_down() then
  [2.242]

  [2.273]
  + if not App.shift_down() and chord ~= 'C-c' then