bugfix: resize

Dependencies

• [2] UHB4GARJ left/right margin -> left/right coordinates
• [3] CE4LZV4T drop last couple of manual tests
• [4] LF7BWEG4 group all editor globals
• [*] OTIBCAUJ love2d scaffold

Change contents

• edit in main_tests.lua at line 3
  [3.73]

  [3.84560]
  + App.screen.init{width=300, height=300}

  + Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin
• replacement in main_tests.lua at line 6
  [3.84592]→[2.16989:17141](∅→∅)
  − App.screen.init{width=Editor_state.left+300, height=300}

  − check_eq(App.screen.width, Editor_state.left+300, 'F - test_resize_window/baseline/width')
  [3.84592]

  [3.232]
  + check_eq(App.screen.width, 300, 'F - test_resize_window/baseline/width')
• edit in main_tests.lua at line 8
  [3.309]

  [3.309]
  + check_eq(Editor_state.left, Margin_left, 'F - test_resize_window/baseline/left_margin')
• edit in main_tests.lua at line 12
  [3.466]

  [3.466]
  + check_eq(Editor_state.left, Margin_left, 'F - test_resize_window/left_margin')

  + check_eq(Editor_state.right, 200-Margin_right, 'F - test_resize_window/right_margin')

  + check_eq(Editor_state.width, 200-Margin_right-Margin_left, 'F - test_resize_window/drawing_width')
• edit in main.lua at line 125
  [3.86199]

  [2.18284]
  + Editor_state.right = App.screen.width-Margin_right

  + Editor_state.width = Editor_state.right-Editor_state.left