From 5ec6e2aca2950634d39195cc858bf062a2e2618d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Thorbj=C3=B8rn=20Lund=20Martsum?= <tmartsum@gmail.com>
Date: Mon, 5 Nov 2012 06:43:00 +0100
Subject: HeaderView - call invalidateCachedSizeHint() on clear

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

This is a backport of SHA aa2578a1006f17cff50ca39090bae2e1e090b59b

Task-number: QTBUG-22528

Change-Id: I725748b314fd9d09441d3bf34c4607a4cc7162ed
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
---
 src/gui/itemviews/qheaderview.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/gui/itemviews')

diff --git a/src/gui/itemviews/qheaderview.cpp b/src/gui/itemviews/qheaderview.cpp
index 2bc4619455..542d98be24 100644
--- a/src/gui/itemviews/qheaderview.cpp
+++ b/src/gui/itemviews/qheaderview.cpp
@@ -3288,6 +3288,7 @@ void QHeaderViewPrivate::clear()
     sectionHidden.clear();
     hiddenSectionSize.clear();
     sectionSpans.clear();
+    invalidateCachedSizeHint();
     }
 }
 
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