From 290598acc8851afcce5b7df19bb495e3c0ce4e2b Mon Sep 17 00:00:00 2001
From: Andrea Diamantini <adjam7@gmail.com>
Date: Fri, 7 Dec 2012 00:28:40 +0100
Subject: do not update tabbar until we decided where putting the new tab
 button

---
 src/tabwindow/tabwindow.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/tabwindow/tabwindow.cpp b/src/tabwindow/tabwindow.cpp
index c42d2048..e1d239a7 100644
--- a/src/tabwindow/tabwindow.cpp
+++ b/src/tabwindow/tabwindow.cpp
@@ -339,6 +339,8 @@ void TabWindow::updateNewTabButtonPosition()
     if (isFullScreen())
         return;
 
+    setUpdatesEnabled(false);
+
     int tabWidgetWidth = frameSize().width();
     int tabBarWidth = tabBar()->sizeHint().width();
 
@@ -353,6 +355,7 @@ void TabWindow::updateNewTabButtonPosition()
     }
 
     _addTabButton->show();
+    setUpdatesEnabled(true);
 }
 
 
-- 
cgit v1.2.1