From f01162c7273b9354c90c080a422cb122ddeaf2ce Mon Sep 17 00:00:00 2001
From: Cosimo Cecchi <cosimoc@gnome.org>
Date: Mon, 21 Nov 2011 12:08:11 -0500
Subject: [PATCH] notebook: properly subtract the initial_gap width from the
 tab space

Instead of modifying the allocation.

https://bugzilla.gnome.org/show_bug.cgi?id=664494
---
 gtk/gtknotebook.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/gtk/gtknotebook.c b/gtk/gtknotebook.c
index 1c0fbf84d0..59906f8176 100644
--- a/gtk/gtknotebook.c
+++ b/gtk/gtknotebook.c
@@ -5436,9 +5436,6 @@ gtk_notebook_tab_space (GtkNotebook *notebook,
 
   gtk_widget_get_allocation (widget, &allocation);
 
-  allocation.x += initial_gap;
-  allocation.width -= 2 * initial_gap;
-
   switch (tab_pos)
     {
     case GTK_POS_TOP:
@@ -5504,6 +5501,9 @@ gtk_notebook_tab_space (GtkNotebook *notebook,
       break;
     }
 
+  *min += initial_gap;
+  *max -= (2 * initial_gap);
+
   if (!priv->scrollable)
     *show_arrows = FALSE;
   else