X-Git-Url: http://git.osdn.jp/view?a=blobdiff_plain;f=gtk%2Fsrc%2Fghbcompositor.c;h=d1517340c3ff4454fb1f4a669b35c591b9f46007;hb=0884cb45aeeb60a46effe1d1056a61fe68300ea7;hp=df437ee0be7bbccb92db9c5e3fca5c677ca10937;hpb=721f6834d51f85ebb5763ad8d34d2e18bb7db498;p=handbrake-jp%2Fhandbrake-jp-git.git

diff --git a/gtk/src/ghbcompositor.c b/gtk/src/ghbcompositor.c
index df437ee0..d1517340 100644
--- a/gtk/src/ghbcompositor.c
+++ b/gtk/src/ghbcompositor.c
@@ -364,17 +364,17 @@ ghb_compositor_zlist_insert (
     gtk_widget_set_parent(child, GTK_WIDGET(compositor));
 
     display = gtk_widget_get_display (GTK_WIDGET(compositor));
-    if (gdk_display_supports_composite(display))
-    {
 
-        cc = g_new(GhbCompositorChild, 1);
-        cc->widget = child;
-        cc->z_pos = z_pos;
-        cc->opacity = opacity;
-        cc->drawables = NULL;
-        compositor->children = g_list_insert_sorted(
+    cc = g_new(GhbCompositorChild, 1);
+    cc->widget = child;
+    cc->z_pos = z_pos;
+    cc->opacity = opacity;
+    cc->drawables = NULL;
+    compositor->children = g_list_insert_sorted(
                                 compositor->children, cc, zsort);
 
+    if (gdk_display_supports_composite(display))
+    {
         GList *link;
 
         cc->drawables = find_drawables(NULL, cc->widget);
@@ -570,6 +570,7 @@ ghb_compositor_size_allocate (GtkWidget *widget, GtkAllocation *allocation)
         child_allocation.x = 0;
         child_allocation.y = 0;
     }
+
     child_allocation.width = MAX (allocation->width - 
                                 GTK_CONTAINER (widget)->border_width * 2, 0);
     child_allocation.height = MAX (allocation->height - 
@@ -589,7 +590,8 @@ ghb_compositor_size_allocate (GtkWidget *widget, GtkAllocation *allocation)
     for (link = compositor->children; link != NULL; link = link->next)
     {
         cc = (GhbCompositorChild*)link->data;
-        gtk_widget_size_allocate (cc->widget, &child_allocation);
+    	if (GTK_WIDGET_REALIZED (cc->widget))
+        	gtk_widget_size_allocate (cc->widget, &child_allocation);
     }
 }
 
@@ -615,6 +617,10 @@ ghb_compositor_blend (GtkWidget *widget, GdkEventExpose *event)
         {
             /* get our child */
             child = GTK_WIDGET(draw->data);
+            if (!GTK_WIDGET_VISIBLE(cc->widget) || 
+                !GTK_WIDGET_VISIBLE(child))
+                continue;
+
             /* the source data is the (composited) event box */
             gdk_cairo_set_source_pixmap (cr, child->window,
                                         child->allocation.x,