From b623da3b2e78701256577ad0d00aead9c2522dbe Mon Sep 17 00:00:00 2001
From: Ulf Hermann <ulf.hermann@digia.com>
Date: Mon, 2 Dec 2013 14:35:45 +0100
Subject: Send expandedChanged if expanded state changes.

If this is not done the timeline isn't immediately redrawn when the
category is expanded, which leads to stale data being shown.

Change-Id: If8da6dbe5c8124105e1e15fb5129df906114723f
Reviewed-by: Kai Koehne <kai.koehne@digia.com>
---
 plugins/qmlprofilerextension/pixmapcachemodel.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/plugins/qmlprofilerextension/pixmapcachemodel.cpp b/plugins/qmlprofilerextension/pixmapcachemodel.cpp
index d1fec8d171..ce9e8b76c3 100644
--- a/plugins/qmlprofilerextension/pixmapcachemodel.cpp
+++ b/plugins/qmlprofilerextension/pixmapcachemodel.cpp
@@ -109,7 +109,10 @@ bool PixmapCacheModel::expanded(int ) const
 void PixmapCacheModel::setExpanded(int category, bool expanded)
 {
     Q_UNUSED(category);
+    bool prev_expanded = d->isExpanded;
     d->isExpanded = expanded;
+    if (prev_expanded != expanded)
+        emit expandedChanged();
 }
 
 int PixmapCacheModel::categoryDepth(int categoryIndex) const
-- 
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