diff options
| -rw-r--r-- | FL/Fl_Menu_.H | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/FL/Fl_Menu_.H b/FL/Fl_Menu_.H index d39b751bc..b6a4e1577 100644 --- a/FL/Fl_Menu_.H +++ b/FL/Fl_Menu_.H @@ -35,6 +35,17 @@ <P>The class contains a pointer to an array of structures of type Fl_Menu_Item. The array may either be supplied directly by the user program, or it may be "private": a dynamically allocated array managed by the Fl_Menu_. + + When the user clicks a menu item: + + - If the Fl_Menu_Item has a callback set, that callback + is invoked with any userdata configured for it. + (The Fl_Menu_ widget's callback is NOT invoked. + + - For any Fl_Menu_Items that \b don't have a callback set, + the Fl_Menu_ widget's callback is invoked with any userdata + configured for it. The callback can determine which item + was picked using value(), mvalue(), item_pathname(), etc. */ class FL_EXPORT Fl_Menu_ : public Fl_Widget { |