[gtk+/native-layout] Clipped values for gtk_distribute_natural_allocation()

[Tristan Van Berkom <tvb src gnome org>]

commit c4119e58cfcc2cd605e90efe4d56c50fbffe1a2c
Author: Tristan Van Berkom <tristan van berkom gmail com>
Date:   Tue Aug 17 01:32:44 2010 -0400

    Clipped values for gtk_distribute_natural_allocation()

 gtk/gtktreeviewcolumn.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtktreeviewcolumn.c b/gtk/gtktreeviewcolumn.c
index 0021331..02b91c8 100644
--- a/gtk/gtktreeviewcolumn.c
+++ b/gtk/gtktreeviewcolumn.c
@@ -3801,7 +3801,7 @@ gtk_tree_view_column_get_height_for_width (GtkTreeViewColumn *column,
 
   /* Distribute as much of remaining 'size' as possible before sharing expand space */
   sizes = (GtkRequestedSize *)array->data;
-  size  = gtk_distribute_natural_allocation (size, array->len, sizes);
+  size  = gtk_distribute_natural_allocation (MAX (0, size), array->len, sizes);
 
   /* The rest gets split up evenly among expanding cells */
   if (expand_cell_count)
@@ -3903,7 +3903,7 @@ gtk_tree_view_column_allocate_width (GtkTreeViewColumn       *column,
 
   /* Distribute as much of remaining 'size' as possible before sharing expand space */
   sizes = (GtkRequestedSize *)array->data;
-  size  = gtk_distribute_natural_allocation (size, array->len, sizes);
+  size  = gtk_distribute_natural_allocation (MAX (0, size), array->len, sizes);
 
   /* The rest gets split up evenly among expanding cells */
   if (expand_cell_count > 0)