Albrecht Schlosser 6b24b20966 Fix confusing behavior of class Fl_Text_Selection.
Fl_Text_Selection got a new method length() and returns 0 in length()
and in all offsets (start(), end(), position()) if no text is selected
(selected() == false).

The behavior in FLTK 1.3 and earlier versions (returning undefined
values if !selected()) was confusing.


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12356 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-07-26 12:32:13 +00:00
..
2017-05-15 15:35:30 +00:00
2016-09-20 13:35:44 +00:00
2017-03-13 23:31:38 +00:00
2016-04-24 19:39:27 +00:00
2016-04-09 10:42:17 +00:00
2014-10-29 20:17:38 +00:00
2017-03-13 23:31:38 +00:00

All FLTK header files are in the FL subdirectory of the fltk.framework.
Image header files are located in "fltk.framework/Headers/FL/images/".