app: Fix dock remove condition

Fix dock remove condition in
gimp_dock_columns_dock_book_removed(). Due to GimpPanedBox the parent
of a dock is not fixed, so just check for != NULL.
This commit is contained in:
Martin Nordholts 2010-03-07 12:59:21 +01:00
parent 35096957a9
commit ee1f0a8b00
1 changed files with 1 additions and 1 deletions

View File

@ -275,7 +275,7 @@ gimp_dock_columns_dock_book_removed (GimpDockColumns *dock_columns,
if (gimp_dock_get_dockbooks (dock) == NULL &&
! GIMP_IS_TOOLBOX (dock) &&
gtk_widget_get_parent (GTK_WIDGET (dock)) == GTK_WIDGET (dock_columns))
gtk_widget_get_parent (GTK_WIDGET (dock)) != NULL)
gimp_dock_columns_remove_dock (dock_columns, dock);
}