So this code snippet works when desc_b is a Gtk::Button
GtkWidgetTapAndHoldFlags f;
gtk_widget_tap_and_hold_setup(
(GtkWidget*)(desc_b.gobj()),
(GtkWidget*)(pMenu->gobj()), NULL, f);
But I want to use a Gtk::Label - and that doesn't work.
This, I think, is because a Label doesn't have a Gdk::Window for X events. OK.
So I tried the code snippet above with desc_b as an HBox and packed my label in
that. No joy. I'm guessing that the HBox isn't listening to signals - how do I
proceed - any ideas?
Cheers
David
PS I tried various C++ casts but couldn't get one to work - any comments on
that?
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