[..] > First I couldn't reproduce the bug, but then I added a big Fl_Group widget > to the Fl_Scroll, and then the bug showed up as in the OP's test program. > Please see instructions in the attached file scroll_1.cxx. > > Currently my suspicion is that it either has to do with fl_scroll() or > with clipping, but that needs to be investigated. Both use system specific > functions...
FWIW, I see similar results (fltk 1.1.8/XP/cygwin) without any involvement of Fl_Scroll. Try removing the Fl_Scroll instance altogether and run the test with USE_GROUP = 1 or 0. Best, Stan _______________________________________________ fltk-bugs mailing list fltk-bugs@easysw.com http://lists.easysw.com/mailman/listinfo/fltk-bugs