From 3c42ca87fac3326bb86a8bb816de07223b7b2e9d Mon Sep 17 00:00:00 2001
From: Alan Alpert <alan.alpert@nokia.com>
Date: Fri, 2 Mar 2012 10:36:10 +1000
Subject: [PATCH] Treat parentless items as focus scopes
The root item of a tree is implicitly a focus scope simply because it is
the root of the tree. QQuickRootItem could gain the focus scope flag in
order to solve this for most cases, but there would still be a
possiblity of a crash for disconnected trees.
Change-Id: I6e04f11df4268fb3b96660d50707d70935a5dc5e
Reviewed-by: Martin Jones <martin.jones@nokia.com>
---
src/quick/items/qquickitem.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/quick/items/qquickitem.cpp b/src/quick/items/qquickitem.cpp
index 04f4c1f801..7ca683fac3 100644
--- a/src/quick/items/qquickitem.cpp
+++ b/src/quick/items/qquickitem.cpp
@@ -2121,7 +2121,7 @@ QQuickItem *QQuickItemPrivate::InitializationState::getFocusScope(QQuickItem *it
{
if (!focusScope) {
QQuickItem *fs = item->parentItem();
- while (!fs->isFocusScope())
+ while (fs->parentItem() && !fs->isFocusScope())
fs = fs->parentItem();
focusScope = fs;
}
--
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