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Disconnect from window signal handlers when removing a window

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We need to remove all of our signal handlers attached to a window
when being disposed.

https://bugzilla.gnome.org/show_bug.cgi?id=598502
This commit is contained in:
Colin Walters 2009-10-20 17:43:51 -04:00
parent 7548f2d71e
commit 81d579aca0
1 changed files with 5 additions and 6 deletions
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11
src/shell-app.c
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@ -324,8 +324,11 @@ void
_shell_app_remove_window (ShellApp *app,
MetaWindow *window)
{
g_signal_handlers_disconnect_by_func (window, G_CALLBACK(shell_app_on_unmanaged), app);
g_signal_handlers_disconnect_by_func (window, G_CALLBACK(shell_app_on_user_time_changed), app);
g_object_unref (window);
app->windows = g_slist_remove (app->windows, window);
if (app->windows == NULL)
disconnect_workspace_switch (app);
}
@ -346,12 +349,8 @@ shell_app_dispose (GObject *object)
app->info = NULL;
}
if (app->windows)
{
g_slist_foreach (app->windows, (GFunc) g_object_unref, NULL);
g_slist_free (app->windows);
app->windows = NULL;
}
while (app->windows)
_shell_app_remove_window (app, app->windows->data);
disconnect_workspace_switch (app);
}