From fc271b4273c7ebfe2d08a6a29ec99c2f13ebb8cd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Thorbj=C3=B8rn=20Lund=20Martsum?= <tmartsum@gmail.com>
Date: Fri, 9 Nov 2012 15:58:57 +0100
Subject: Regression fix to QHeaderView::setDefaultSectionSize

When the sections has been resized we need to calculate new values
for the section start-positions. Otherwise we break visualIndexAt
and sectionPosition.

This fixes a regression introduced in
b800d8b94a7861ecf8853621f6556fca186fb5b7

Change-Id: I148dbf44f742208787ed59b70d82b8048d721e90
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
---
 src/widgets/itemviews/qheaderview.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src')

diff --git a/src/widgets/itemviews/qheaderview.cpp b/src/widgets/itemviews/qheaderview.cpp
index fa774b5074..21c2e9050c 100644
--- a/src/widgets/itemviews/qheaderview.cpp
+++ b/src/widgets/itemviews/qheaderview.cpp
@@ -3382,6 +3382,7 @@ void QHeaderViewPrivate::setDefaultSectionSize(int size)
             }
         }
     }
+    sectionStartposRecalc = true;
 }
 
 void QHeaderViewPrivate::recalcSectionStartPos() const // linear (but fast)
-- 
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