[dia] [warningectomy] passing argument from incompatible pointer type

[Hans Breuer <hans src gnome org>]

commit bb7706171b8d583eba2ce0e64346fbc4d266425e
Author: Hans Breuer <hans breuer org>
Date:   Sat May 4 15:39:42 2013 +0200

    [warningectomy] passing argument from incompatible pointer type
    
    cast to GTK_WINDOW for silence, not gtk_widget_get_window()!

 app/linewidth_area.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/app/linewidth_area.c b/app/linewidth_area.c
index c84db04..42d14c3 100644
--- a/app/linewidth_area.c
+++ b/app/linewidth_area.c
@@ -153,7 +153,7 @@ linewidth_area_events (GtkWidget *widget,
 
     case GDK_2BUTTON_PRESS:
       if (linewidth_dialog == NULL)
-        linewidth_create_dialog(gtk_widget_get_toplevel (widget));
+        linewidth_create_dialog(GTK_WINDOW (gtk_widget_get_toplevel (widget)));
       else
         gtk_widget_grab_focus(linewidth_button);
       gtk_spin_button_set_value(GTK_SPIN_BUTTON(linewidth_button), attributes_get_default_linewidth());