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gtkbox: avoid warning when removing a widget with refcount of 1

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If gtkbox is the only object having a reference on one of its child
and that we try to remove it from its container, we endup having a
warning when disconnecting a signal after having unparented the
widget.

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@linux.intel.com>

https://bugzilla.gnome.org/show_bug.cgi?id=670176
This commit is contained in:
Lionel Landwerlin 2012-02-16 01:36:06 +00:00 committed by Matthias Clasen
parent bc90a2b916
commit adf36e28d2
1 changed files with 3 additions and 3 deletions
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6
gtk/gtkbox.c
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@ -1807,13 +1807,13 @@ gtk_box_remove (GtkContainer *container,
{
gboolean was_visible;
was_visible = gtk_widget_get_visible (widget);
gtk_widget_unparent (widget);
g_signal_handlers_disconnect_by_func (widget,
box_child_visibility_notify_cb,
box);
was_visible = gtk_widget_get_visible (widget);
gtk_widget_unparent (widget);
priv->children = g_list_remove_link (priv->children, children);
g_list_free (children);
g_free (child);