[anjuta] anjuta-tabber: remove the total padding from total width

[Carl-Anton Ingmarsson <carlantoni src gnome org>]

commit e504624766a0d976751beee6bd5af8ae6d535a43
Author: Carl-Anton Ingmarsson <ca ingmarsson gmail com>
Date:   Sun Apr 21 19:34:07 2013 +0200

    anjuta-tabber: remove the total padding from total width
    
    And not from the size of each tab child which was previously done.

 libanjuta/anjuta-tabber.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/libanjuta/anjuta-tabber.c b/libanjuta/anjuta-tabber.c
index 92991cc..f44ab76 100644
--- a/libanjuta/anjuta-tabber.c
+++ b/libanjuta/anjuta-tabber.c
@@ -409,7 +409,7 @@ anjuta_tabber_size_allocate(GtkWidget* widget, GtkAllocation* allocation)
                }
 
                /* Check if we have enough space for all widgets natural size */
-               child_equal = real_width / n_children - total_space;
+               child_equal = (real_width - total_space) / n_children;
 
                if (child_equal < 0)
                        return;