To do list - TC.GWin (MS Windows skin):

Bugs to be fixed
================
  - by resizing the window the vertical "lift" quits the bottom


Improvements
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- show thick lines as thick
- Big cross cursor (optional)
- See size of pasted object when pointing left-bottom corner
- Rulers
- Undo's (Ctrl-Z), Redo's (Ctrl-Y)
- pgup/pgdn, ... for scrolling inside window
- At most one instance of TC running on one PC
- Unicode - resistant (a TString subtype of String or Wide_String)

[For GWindows]
- Use of Windows' clipboard for Cut/Copy/Paste
- Mouse wheel (roulette)
- Choosecolor with custom colors open
- Internationalize MsgBox (Win32: MessageBoxEx)
