diff options
| author | Morten Sorvig <morten.sorvig@nokia.com> | 2011-08-16 09:25:50 +0200 |
|---|---|---|
| committer | Paul Olav Tvete <paul.tvete@nokia.com> | 2011-08-16 09:36:43 +0200 |
| commit | 30774e9552591746a2640ba39c7afdc052952597 (patch) | |
| tree | 8d368f367a403c9e9fb654186b2e2328e5bde7cb /src/gui/kernel/qwindowsysteminterface_qpa.cpp | |
| parent | 7589bdc7202b11f40c2fe5820aa0afaca3cf2670 (diff) | |
Cocoa: Fix flicker on window resize.
During window resizing the geometry change events
must be processed before returning from the event
handler.
New API: QWindowSystemInterface::handleSynchronousGeometryChange,
similar to handleGeometryChange but sends the event
immediately instead of queueing it.
Change-Id: I7dc809b3fd2e8a933c100fef3f5144972f46e363
Reviewed-on: http://codereview.qt.nokia.com/2993
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Paul Olav Tvete <paul.tvete@nokia.com>
Diffstat (limited to 'src/gui/kernel/qwindowsysteminterface_qpa.cpp')
| -rw-r--r-- | src/gui/kernel/qwindowsysteminterface_qpa.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/gui/kernel/qwindowsysteminterface_qpa.cpp b/src/gui/kernel/qwindowsysteminterface_qpa.cpp index 047c134b69..9b3d691805 100644 --- a/src/gui/kernel/qwindowsysteminterface_qpa.cpp +++ b/src/gui/kernel/qwindowsysteminterface_qpa.cpp @@ -93,6 +93,11 @@ void QWindowSystemInterface::handleGeometryChange(QWindow *tlw, const QRect &new QWindowSystemInterfacePrivate::queueWindowSystemEvent(e); } +void QWindowSystemInterface::handleSynchronousGeometryChange(QWindow *tlw, const QRect &newRect) +{ + QWindowSystemInterfacePrivate::GeometryChangeEvent *e = new QWindowSystemInterfacePrivate::GeometryChangeEvent(tlw,newRect); + QGuiApplicationPrivate::processWindowSystemEvent(e); // send event immediately. +} void QWindowSystemInterface::handleCloseEvent(QWindow *tlw) { |