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Doc proper removal/destruction of a widget from its group.

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This modification as per small thread on fltk.coredev:
Sep 19, 2022, Subject: Addition to Fl_Group docs
This commit is contained in:
Greg Ercolano
2022-10-21 23:44:08 -07:00
parent 615783d093
commit c7ffd8e72a
1 changed files with 8 additions and 0 deletions
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FL/Fl_Group.H
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@@ -38,6 +38,14 @@ class Fl_Rect;
this group, and to other groups. The only modifier grabbed is shift this group, and to other groups. The only modifier grabbed is shift
(for shift-tab), so that ctrl-tab, alt-up, and such are free (for shift-tab), so that ctrl-tab, alt-up, and such are free
for the app to use as shortcuts. for the app to use as shortcuts.
To remove a widget from the group and destroy it, in 1.3.x (and up)
you can simply use:
\code
delete some_widget;
\endcode
..and this will trigger proper scheduling of the widget's removal
from its parent group.
*/ */
class FL_EXPORT Fl_Group : public Fl_Widget { class FL_EXPORT Fl_Group : public Fl_Widget {