Better resizing

1 files changed, 14 insertions, 1 deletions

diff --git a/scrollarea.c b/scrollarea.c
index d5514cd..2c14070 100644
--- a/scrollarea.c
+++ b/scrollarea.c
@@ -6,6 +6,7 @@
 #include "backingstore.h"
 
 
+
 G_DEFINE_TYPE (FooScrollArea, foo_scroll_area, GTK_TYPE_CONTAINER);
 
 static GtkWidgetClass *parent_class;
@@ -79,6 +80,8 @@ struct FooScrollAreaPrivate
     BackingStore	       *store;
     
     guint32			motion_notify_time;
+
+    gboolean			in_size_allocate;
 };
 
 enum
@@ -775,6 +778,8 @@ foo_scroll_area_size_allocate (GtkWidget     *widget,
     GdkRectangle new_viewport;
     GdkRectangle old_viewport;
 
+    scroll_area->priv->in_size_allocate = TRUE;
+    
     get_viewport (scroll_area, &old_viewport);
     
     widget->allocation = *allocation;
@@ -797,10 +802,18 @@ foo_scroll_area_size_allocate (GtkWidget     *widget,
     }
 
     set_adjustment_values (scroll_area);
-    
+
     get_viewport (scroll_area, &new_viewport);
 
     emit_viewport_signals (scroll_area, &new_viewport, &old_viewport);
+
+    scroll_area->priv->in_size_allocate = FALSE;
+}
+
+gboolean
+foo_scroll_area_is_resizing (FooScrollArea *area)
+{
+    return area->priv->in_size_allocate;
 }
 
 static void