Appmenu gets deactivated after application window is hidden (gtkmm)
Bug #1057271 reported by
Tom Jaeger
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
AppMenu GTK+ |
New
|
Undecided
|
Unassigned | ||
appmenu-gtk (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
This happens on quantal, when running outside of a desktop environment that displays the appmenu itself (e.g. gnome classic).
Steps to reproduce:
1. Compile the attached test case and run it
$ g++ menu.cc `pkg-config gtkmm-3.0 --cflags --libs` -o menu && ./menu
2. Hide the application using the appmenu. The following warning appears:
(menu:23356): Gtk-WARNING **: GtkMenuBar 0x1396090 is mapped but visible=1 child_visible=1 parent gtkmm__
3. Show the application again by executing ./menu from a different terminal window. The entry in the appmenu is now deactivated.
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Interestingly enough, when I write the app in vala instead, I get the same error message but the appmenu stays functional.