start using some globals

Dependencies

• [2] LUNH47XX make text and drawings the same width
• [3] EWMPYCDO bugfix
• [4] BULPIBEG beginnings of a module for the text editor
• [5] 5DOC2CBM extract a function
• [6] UWNHC4AA redo y computations
• [7] 4C375P53 this is a bit clearer
• [8] XNFTJHC4 split keyboard handling between Text and Drawing
• [9] H2DPLWMV snapshot: wrapping long lines at word boundaries
• [10] DAENUOGV eliminate assumptions that line length == size in bytes
• [11] Y36LOGR5 bugfix: show cursor when past end of line
• [12] BOFNXP5G clicking now moves the cursor even on long, wrapped lines
• [13] B3IWYWSR delete another arg that can be deduced
• [*] OTIBCAUJ love2d scaffold

Change contents

• replacement in text.lua at line 6
  [4.1568]→[4.1568:1642](∅→∅)
  − function Text.draw(line, line_width, line_index, cursor_line, cursor_pos)
  [4.1568]

  [4.109]
  + function Text.draw(line, line_width, line_index)
• replacement in text.lua at line 33
  [4.2324]→[4.2324:2426](∅→∅),[4.2426]→[4.1:71](∅→∅)
  − if line_index == cursor_line then

  − if pos <= cursor_pos and pos + frag_len > cursor_pos then

  − Text.draw_cursor(x+Text.cursor_x2(frag, cursor_pos-pos+1), y)
  [4.2324]

  [4.2594]
  + if line_index == Cursor_line then

  + if pos <= Cursor_pos and pos + frag_len > Cursor_pos then

  + Text.draw_cursor(x+Text.cursor_x2(frag, Cursor_pos-pos+1), y)
• replacement in text.lua at line 41
  [4.37]→[3.1:59](∅→∅)
  − if line_index == cursor_line and cursor_pos == pos then
  [4.37]

  [4.72]
  + if line_index == Cursor_line and Cursor_pos == pos then
• replacement in main.lua at line 133
  [4.595]→[2.136:213](∅→∅)
  − y = Text.draw(line, Line_width, line_index, Cursor_line, Cursor_pos)
  [4.213]

  [4.56]
  + y = Text.draw(line, Line_width, line_index)