[fltk.bugs] [HIGH] STR #2262: incorrect widget's label update
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW. [STR New] Link: http://www.fltk.org/str.php?L2262 Version: 1.3-current Hi. If you have some widget with label (e.g. somelabel), and then you will try to change it to shorter one(e.g. 123), part of old label will stay on the screen(see screenshot for details). I've attached sources for example app. Link: http://www.fltk.org/str.php?L2262 Version: 1.3-currentattachment: screen.png___ fltk-bugs mailing list fltk-bugs@easysw.com http://lists.easysw.com/mailman/listinfo/fltk-bugs
Re: [fltk.bugs] [MOD] STR #2262: incorrect widget's label update
[STR Closed w/Resolution]
Link: http://www.fltk.org/str.php?L2262
Version: 1.3-current
Fix Version: None
This is normal behavior, and maybe we could call it a FAQ.
If your widget has an outside label, then you need to call redraw() for
its parent. In this case this would be:
void cb_click(Fl_Button*, void*)
{
w-label(123);
w-parent()-redraw(); // add this to draw the label
}
The reason is that FLTK is optimized not to do too much drawing if it
might not be needed. BTW.: this works only if the parent has a real
(solid) box type and not a frame or no box. Otherwise you'd have to draw
the parent's parent (maybe the whole window), or you need to damage() a
region of the window.
Link: http://www.fltk.org/str.php?L2262
Version: 1.3-current
Fix Version: None
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Re: [fltk.bugs] [HIGH] STR #2232: FLTK1/2 X11 keyboard handling broken if using a soft keyboard
DO NOT REPLY TO THIS MESSAGE. INSTEAD, POST ANY RESPONSES TO THE LINK BELOW. [STR New] Link: http://www.fltk.org/str.php?L2232 Version: 1.3-current I discovered that an identical bug existed in QT until very recently. Maybe this will help shed light on the original reasoning: http://lists.trolltech.com/qt-interest/2008-10/thread00773-0.html Link: http://www.fltk.org/str.php?L2232 Version: 1.3-current ___ fltk-bugs mailing list fltk-bugs@easysw.com http://lists.easysw.com/mailman/listinfo/fltk-bugs
