From a79f2baeee218c8c42cc1bc82ff178b9d497bbf1 Mon Sep 17 00:00:00 2001
From: Larry Shaffer <lshaffer@boundlessgeo.com>
Date: Wed, 5 Jun 2019 18:55:47 -0600
Subject: [PATCH] Ensure layer legend graphics are horizontally scrollable
 (fixes #28050)

Redmine: https://issues.qgis.org/issues/20229
---
 src/gui/layertree/qgslayertreeview.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/gui/layertree/qgslayertreeview.cpp b/src/gui/layertree/qgslayertreeview.cpp
index 2dc4b3011f4..6c967c74573 100644
--- a/src/gui/layertree/qgslayertreeview.cpp
+++ b/src/gui/layertree/qgslayertreeview.cpp
@@ -26,6 +26,7 @@
 
 #include <QMenu>
 #include <QContextMenuEvent>
+#include <QHeaderView>
 
 #include "qgslayertreeviewindicator.h"
 #include "qgslayertreeviewitemdelegate.h"
@@ -43,6 +44,10 @@ QgsLayerTreeView::QgsLayerTreeView( QWidget *parent )
   setEditTriggers( EditKeyPressed );
   setExpandsOnDoubleClick( false ); // normally used for other actions
 
+  // Ensure legend graphics are scrollable
+  header()->setStretchLastSection( false );
+  header()->setSectionResizeMode( QHeaderView::ResizeToContents );
+
   setSelectionMode( ExtendedSelection );
   setDefaultDropAction( Qt::MoveAction );