From 8d647e558499a587fb4717cfd49b9a68246bb4d1 Mon Sep 17 00:00:00 2001
From: baldurk <baldurk@baldurk.org>
Date: Fri, 16 Oct 2020 14:47:50 +0100
Subject: [PATCH] Avoid recalculating header view sizes when irrelevant roles
 change

---
 qrenderdoc/Widgets/Extended/RDHeaderView.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/qrenderdoc/Widgets/Extended/RDHeaderView.cpp b/qrenderdoc/Widgets/Extended/RDHeaderView.cpp
index b3d125585..9e64cc6f9 100644
--- a/qrenderdoc/Widgets/Extended/RDHeaderView.cpp
+++ b/qrenderdoc/Widgets/Extended/RDHeaderView.cpp
@@ -98,7 +98,10 @@ void RDHeaderView::setModel(QAbstractItemModel *model)
     QObject::connect(model, &QAbstractItemModel::rowsRemoved, this, &RDHeaderView::rowsChanged);
     QObject::connect(model, &QAbstractItemModel::dataChanged,
                      [this](const QModelIndex &topLeft, const QModelIndex &bottomRight,
-                            const QVector<int> &roles) { rowsChanged(QModelIndex(), 0, 0); });
+                            const QVector<int> &roles) {
+                       if(roles.contains(Qt::DisplayRole))
+                         rowsChanged(QModelIndex(), 0, 0);
+                     });
   }
 }