ApplicationWindow is a strange creature. I've filed a bug instead of
adding _UNMANAGEABLE to it.
https://bugzilla.gnome.org/show_bug.cgi?id=767951
Commit that fixes AppChooserDialog and FontChooserDialog:
https://git.gnome.org/browse/gtkmm/commit/?id=654ca7fff766a46b7a426f301a8506e77ba35af3
Kjell
Den 2016-06-22 kl. 15:59, skrev Kjell Ahlstedt:
Gtk::Window and all classes that derive from Gtk::Window shall have an
_UNMANAGEABLE directive in their .hg files. By mistake that directive
is missing in ApplicationWindow, AppChooserDialog and
FontChooserDialog. I'll fix it in the git repository. You can ignore
the warning.
Kjell
Den 2016-06-21 kl. 19:00, skrev Phil Wolff:
When calling Gtk::Builder::get_widget () on a Gtk::FontChooserDialog
specified in Glade as a top-level window, this warning is issued:
gtkmm-WARNING **: gtkmm: Attempt to call Gtk::manage() on a
Gtk::Window, but a Gtk::Window has no parent container to manage its
lifetime.
While this is certainly true, the warning doesn't appear for similar
instances of Gtk::AboutDialog or Gtk::ColorChooserDialog. Is there
something special about the FontChooserDialog that warrants the warning?
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