extract a function

Dependencies

• [2] RTDYYP4H bugfix: text past cursor was rendered red on wrapped lines
• [3] BOFNXP5G clicking now moves the cursor even on long, wrapped lines
• [4] DLQMM265 scroll past first page
• [5] Y36LOGR5 bugfix: show cursor when past end of line
• [6] XVR2O5PI change text cursor shape
• [7] H2DPLWMV snapshot: wrapping long lines at word boundaries
• [8] UWNHC4AA redo y computations
• [9] XNFTJHC4 split keyboard handling between Text and Drawing
• [*] BULPIBEG beginnings of a module for the text editor
• [*] OTIBCAUJ love2d scaffold

Change contents

• replacement in text.lua at line 35
  [3.2426]→[3.2426:2444](∅→∅),[3.2444]→[3.1:143](∅→∅),[3.143]→[2.1:39](∅→∅)
  − -- cursor

  − love.graphics.setColor(1,0,0)

  − love.graphics.circle('fill', x+Text.cursor_x2(frag, cursor_pos-pos+1),y+math.floor(15*Zoom), 2)

  − love.graphics.setColor(0,0,0)
  [3.2426]

  [3.2594]
  + Text.draw_cursor(x+Text.cursor_x2(frag, cursor_pos-pos+1), y)
• replacement in text.lua at line 42
  [3.29]→[3.29:138](∅→∅),[3.138]→[2.40:74](∅→∅)
  − -- cursor

  − love.graphics.setColor(1,0,0)

  − love.graphics.circle('fill', x,y+math.floor(15*Zoom), 2)

  − love.graphics.setColor(0,0,0)
  [3.29]

  [3.138]
  + Text.draw_cursor(x, y)
• edit in text.lua at line 50
  [3.2796]

  [3.41]
  +

  + function Text.draw_cursor(x, y)

  + love.graphics.setColor(1,0,0)

  + love.graphics.circle('fill', x,y+math.floor(15*Zoom), 2)

  + love.graphics.setColor(0,0,0)

  + end
• replacement in main.lua at line 119
  [3.1219]→[3.146:280](∅→∅),[3.280]→[2.77:119](∅→∅)
  − -- cursor

  − love.graphics.setColor(1,0,0)

  − love.graphics.circle('fill', 25,y+math.floor(15*Zoom), 2)

  − love.graphics.setColor(0,0,0)
  [3.1219]

  [3.1377]
  + Text.draw_cursor(25, y)