From aa2578a1006f17cff50ca39090bae2e1e090b59b Mon Sep 17 00:00:00 2001
From: =?utf8?q?Thorbj=C3=B8rn=20Lund=20Martsum?= <tmartsum@gmail.com>
Date: Thu, 1 Nov 2012 07:29:12 +0100
Subject: [PATCH] QHeaderView - call invalidateCachedSizeHint() on clear

This calls invalidateCachedSizeHint on clear, which is a logical
thing to do.

Task-number: QTBUG-22528
Change-Id: I0befb2d492599fa8a05b1c2162bbca586e1b019d
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
---
 src/widgets/itemviews/qheaderview.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/widgets/itemviews/qheaderview.cpp b/src/widgets/itemviews/qheaderview.cpp
index e7e3a58..c6b95af 100644
--- a/src/widgets/itemviews/qheaderview.cpp
+++ b/src/widgets/itemviews/qheaderview.cpp
@@ -3230,6 +3230,7 @@ void QHeaderViewPrivate::clear()
     sectionHidden.clear();
     hiddenSectionSize.clear();
     sectionItems.clear();
+    invalidateCachedSizeHint();
     }
 }
 
-- 
2.7.4