[gtk+] Don't use magic zero height/width argument to gdk_window_clear_area

[Alexander Larsson <alexl src gnome org>]

commit 0df4283574d680187714d210c371926e73a7d923
Author: Alexander Larsson <alexl redhat com>
Date:   Fri Sep 11 15:08:14 2009 +0200

    Don't use magic zero height/width argument to gdk_window_clear_area
    
    This is an undocumented feature that we stopped supporting, and
    anyway it likely only ever worked on X anyway.

 gtk/gtkclist.c |   10 ++++++++--
 1 files changed, 8 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtkclist.c b/gtk/gtkclist.c
index 74302d1..f09d6b1 100644
--- a/gtk/gtkclist.c
+++ b/gtk/gtkclist.c
@@ -5925,8 +5925,14 @@ draw_rows (GtkCList     *clist,
     }
 
   if (!area)
-    gdk_window_clear_area (clist->clist_window, 0,
-			   ROW_TOP_YPIXEL (clist, i), 0, 0);
+    {
+      int w, h, y;
+      gdk_drawable_get_size (GDK_DRAWABLE (clist->clist_window), &w, &h);
+      y = ROW_TOP_YPIXEL (clist, i);
+      gdk_window_clear_area (clist->clist_window,
+			     0, y,
+			     w, h - y);
+    }
 }
 
 static void