Add a missing include in forms_timer.cxx


git-svn-id: http://seriss.com/public/fltk/fltk/branches/branch-1.3@10413 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Add missing gl includes


git-svn-id: http://seriss.com/public/fltk/fltk/branches/branch-1.3@10414 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Fix out-of-bounds memory access in Fl_Text_Display (STR #2730).

This bug would only show up in wrap mode.


git-svn-id: http://seriss.com/public/fltk/fltk/branches/branch-1.3@10415 ea41ed52-d2ee-0310-a9c1-e6b18d33e121