include a unit test

Dependencies

• [2] LXTTOB33 extract a couple of files

Change contents

• edit in text_tests.lua at line 257
  [2.6255]

  [2.6255]
  + function test_cut_without_selection()

  + io.write('\ntest_cut_without_selection')

  + -- display a few lines

  + App.screen.init{width=25+30, height=60}

  + Lines = load_array{'abc', 'def', 'ghi', 'jkl'}

  + Line_width = App.screen.width

  + Cursor1 = {line=1, pos=2}

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

  + Screen_bottom1 = {}

  + Selection1 = {}

  + App.draw()

  + -- try to cut without selecting text

  + App.run_after_keychord('C-x')

  + -- no crash

  + check_nil(Selection1.line, 'F - test_cut_without_selection')

  + end

  +