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STR #2800
| Application: | FLTK Library |
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| Status: | 5 - New |
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| Priority: | 3 - Moderate, e.g. unable to compile the software |
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| Scope: | 3 - Applies to all machines and operating systems |
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| Subsystem: | Unassigned |
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| Summary: | background not drawn in widget when label empty and image has been set to null |
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| Version: | 2.0-current |
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| Created By: | jwalter |
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| Assigned To: | Unassigned |
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| Fix Version: | Unassigned |
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| Update Notification: | |
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Trouble Report Files:
[ Post File ]No files
Trouble Report Comments:
[ Post Text ]
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| #1 | jwalter
23:46 Jan 19, 2012 |
| 1 label is empty.
2 image was set.
3 widget was drawn.
4 set image to null.
5 problem: function returns before background is drawn.
void Widget::draw()
{
clear_flag(HIGHLIGHT);
if (box() == NO_BOX) {
// check for completely blank widgets. We must not clip to their
// area because it will break lots of programs that assumme these
// can overlap any other widgets:
if (!image() && (!label() ||
align() != ALIGN_CENTER && !(align()&ALIGN_INSIDE))) {
fl_did_clipping = this;
return;
}
// draw the background behind the invisible widget:
draw_background();
} else {
draw_box();
}
draw_label();
} | |
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