diff options
| author | Laszlo Agocs <laszlo.agocs@qt.io> | 2016-11-21 12:46:46 +0100 |
|---|---|---|
| committer | Andy Nichols <andy.nichols@qt.io> | 2016-11-22 12:25:37 +0000 |
| commit | cff48c7845ccf51ac53a550a43dec78428124f70 (patch) | |
| tree | 440a44ff4abcf6b37ad0f1863078bb24b036ef83 | |
| parent | a9af3c85022994cfe18a05cd92db9fc0b0ad902c (diff) | |
eglfs: Avoid unexpectedly flushing QPA input events
Flushing all events to ensure that the expose (or other queued events) get
processed right away is dangerous. Instead, pass ExcludeUserInputEvents like
many other platform plugins do. This way queued input events do not get
processed at an unexpected point in time and so do not interfere with modal
dialogs for instance.
Task-number: QTBUG-57229
Change-Id: I9da09e62627d26485fb5a37fc190cb4a4bcb28b6
Reviewed-by: Andy Nichols <andy.nichols@qt.io>
| -rw-r--r-- | src/plugins/platforms/eglfs/qeglfsintegration.cpp | 2 | ||||
| -rw-r--r-- | src/plugins/platforms/eglfs/qeglfswindow.cpp | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/src/plugins/platforms/eglfs/qeglfsintegration.cpp b/src/plugins/platforms/eglfs/qeglfsintegration.cpp index bb62506f33..2a6f3aa7cf 100644 --- a/src/plugins/platforms/eglfs/qeglfsintegration.cpp +++ b/src/plugins/platforms/eglfs/qeglfsintegration.cpp @@ -176,7 +176,7 @@ QPlatformBackingStore *QEglFSIntegration::createPlatformBackingStore(QWindow *wi QPlatformWindow *QEglFSIntegration::createPlatformWindow(QWindow *window) const { - QWindowSystemInterface::flushWindowSystemEvents(); + QWindowSystemInterface::flushWindowSystemEvents(QEventLoop::ExcludeUserInputEvents); QEglFSWindow *w = qt_egl_device_integration()->createWindow(window); w->create(); if (window->type() != Qt::ToolTip) diff --git a/src/plugins/platforms/eglfs/qeglfswindow.cpp b/src/plugins/platforms/eglfs/qeglfswindow.cpp index 84856831c3..3cc7079fbb 100644 --- a/src/plugins/platforms/eglfs/qeglfswindow.cpp +++ b/src/plugins/platforms/eglfs/qeglfswindow.cpp @@ -208,7 +208,7 @@ void QEglFSWindow::setVisible(bool visible) QWindowSystemInterface::handleExposeEvent(wnd, QRect(QPoint(0, 0), wnd->geometry().size())); if (visible) - QWindowSystemInterface::flushWindowSystemEvents(); + QWindowSystemInterface::flushWindowSystemEvents(QEventLoop::ExcludeUserInputEvents); } void QEglFSWindow::setGeometry(const QRect &r) |