From 8e8283b342259de7a7dc6e9decbc1f4706c81377 Mon Sep 17 00:00:00 2001
From: Ulf Hermann <ulf.hermann@qt.io>
Date: Tue, 21 Mar 2017 17:55:43 +0100
Subject: [PATCH] QmlProfiler: Keep flamegraph details window around

When moving the mouse pointer out of an item the window should not
disappear, so that you can reposition it then.

Change-Id: Ic2fa0e41bcab5fada6c3c5fca68a5f82fcd0fc7a
Task-number: QTCREATORBUG-16698
Reviewed-by: Robert Loehning <robert.loehning@qt.io>
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>
---
 src/plugins/qmlprofiler/qml/QmlProfilerFlameGraphView.qml | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/plugins/qmlprofiler/qml/QmlProfilerFlameGraphView.qml b/src/plugins/qmlprofiler/qml/QmlProfilerFlameGraphView.qml
index 88f4eb133f7..2de3ec9422c 100644
--- a/src/plugins/qmlprofiler/qml/QmlProfilerFlameGraphView.qml
+++ b/src/plugins/qmlprofiler/qml/QmlProfilerFlameGraphView.qml
@@ -147,8 +147,14 @@ ScrollView {
                 }
 
                 onMouseExited: {
-                    if (tooltip.hoveredNode === flamegraphItem)
+                    if (tooltip.hoveredNode === flamegraphItem) {
+                        // Keep the window around until something else is hovered or selected.
+                        if (tooltip.selectedNode === null
+                                || tooltip.selectedNode.typeId !== root.selectedTypeId) {
+                            tooltip.selectedNode = flamegraphItem;
+                        }
                         tooltip.hoveredNode = null;
+                    }
                 }
 
                 onClicked: {