window: Some protection against nested set_focus() calls
authorStef Walter <stefw@redhat.com>
Fri, 16 Aug 2013 19:19:15 +0000 (21:19 +0200)
committerStef Walter <stefw@redhat.com>
Sat, 17 Aug 2013 07:55:27 +0000 (09:55 +0200)
commit6a837c668a6dbb65daf7420ab30ce240b104771d
tree660854fb8c009ad4187972e7f7c18dedee5336e3
parent9896b9960dcbb26694c75f63d51e294c603610bc
window: Some protection against nested set_focus() calls

Since set_focus() can triger events, have a check to make
sure state is still valid before firing is-focus signal.

https://bugzilla.gnome.org/show_bug.cgi?id=706152
gtk/gtkwindow.c