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never reparent old mainItems

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This is not completely correct.
however, when reparenting the mainItem containming window thumbnails
it causes serious graphical artifacts, like the "lost fonts" on
nvidia and fglrx

Change-Id: Id194f5e7863e4ed71792835a9a3cf9c6e4fa70ee
This commit is contained in:
Marco Martin 2014-10-08 14:32:52 +02:00
parent 9796f043b7
commit 68eadae6c8
1 changed files with 2 additions and 3 deletions
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5
src/plasmaquick/dialog.cpp
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@ -122,7 +122,6 @@ public:
Plasma::FrameSvgItem *frameSvgItem;
QPointer<QQuickItem> mainItem;
QPointer<QQuickItem> visualParent;
QPointer<QQuickItem> oldMainItemParent;
QTimer hintsCommitTimer;
QRect cachedGeometry;
@ -635,13 +634,13 @@ void Dialog::setMainItem(QQuickItem *mainItem)
if (d->mainItem != mainItem) {
d->hintsCommitTimer.stop();
if (d->mainItem) {
d->mainItem->setParentItem(d->oldMainItemParent);
d->mainItem->setVisible(false);
}
d->mainItem = mainItem;
if (mainItem) {
d->oldMainItemParent = mainItem->parentItem();
d->mainItem->setVisible(true);
mainItem->setParentItem(contentItem());
connect(mainItem, SIGNAL(widthChanged()), this, SLOT(slotMainItemSizeChanged()));