[gtk+/overlay: 34/34] GtkOverlay: handle GTK_ALIGN_FILL in a meaningful way

[Matthias Clasen <matthiasc src gnome org>]

commit 5bc72150aa5c6d7f26252638ac83af71ef73b1ea
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Jun 10 20:54:58 2011 -0400

    GtkOverlay: handle GTK_ALIGN_FILL in a meaningful way

 gtk/gtkoverlay.c |    8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtkoverlay.c b/gtk/gtkoverlay.c
index 7162898..0b5f8e8 100644
--- a/gtk/gtkoverlay.c
+++ b/gtk/gtkoverlay.c
@@ -308,9 +308,11 @@ gtk_overlay_size_allocate (GtkWidget     *widget,
       switch (effective_align (halign, direction))
         {
         case GTK_ALIGN_START:
-        case GTK_ALIGN_FILL:
           /* nothing to do */
           break;
+        case GTK_ALIGN_FILL:
+          alloc.width = main_alloc.width - 2 * child->x_offset;
+          break;
         case GTK_ALIGN_CENTER:
           alloc.x += main_alloc.width / 2 - req.width / 2;
           break;
@@ -327,9 +329,11 @@ gtk_overlay_size_allocate (GtkWidget     *widget,
       switch (gtk_widget_get_valign (child->widget))
         {
         case GTK_ALIGN_START:
-        case GTK_ALIGN_FILL:
           /* nothing to do */
           break;
+        case GTK_ALIGN_FILL:
+          alloc.height = main_alloc.height - 2 * child->y_offset;
+          break;
         case GTK_ALIGN_CENTER:
           alloc.y += main_alloc.height / 2 - req.height / 2;
           break;