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[WindowThumbnail] Update thumbnail content

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REVIEW: 129669

Signed-off-by: Anthony Fieroni <bvbfan@abv.bg>
This commit is contained in:
Anthony Fieroni 2016-12-19 19:28:12 +02:00
parent a7ccca25ba
commit d46a7f39ee
1 changed files with 4 additions and 1 deletions
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5
src/declarativeimports/core/windowthumbnail.cpp
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@ -165,6 +165,7 @@ WindowThumbnail::WindowThumbnail(QQuickItem *parent)
// restart the redirection, it might not have been active yet
stopRedirecting();
startRedirecting();
update();
});
connect(this, &QQuickItem::enabledChanged, [this]() {
if (!isEnabled()) {
@ -172,6 +173,7 @@ WindowThumbnail::WindowThumbnail(QQuickItem *parent)
releaseResources();
} else if (isVisible()) {
startRedirecting();
update();
}
});
connect(this, &QQuickItem::visibleChanged, [this]() {
@ -180,6 +182,7 @@ WindowThumbnail::WindowThumbnail(QQuickItem *parent)
releaseResources();
} else if (isEnabled()) {
startRedirecting();
update();
}
});
if (QGuiApplication *gui = dynamic_cast<QGuiApplication *>(QCoreApplication::instance())) {
@ -221,7 +224,7 @@ void WindowThumbnail::releaseResources()
#endif
#if HAVE_GLX || HAVE_EGL
// NoStage is supported since Qt >= 5.6.x
#if QT_VERSION >= QT_VERSION_CHECK(5, 6, 0)
#if QT_VERSION >= QT_VERSION_CHECK(5, 6, 0)
QQuickWindow::RenderStage m_renderStage = QQuickWindow::NoStage;
#else
QQuickWindow::RenderStage m_renderStage = QQuickWindow::BeforeSynchronizingStage;