diff options
author | Liang Qi <liang.qi@theqtcompany.com> | 2015-03-24 07:37:43 +0100 |
---|---|---|
committer | Liang Qi <liang.qi@theqtcompany.com> | 2015-03-24 07:38:02 +0100 |
commit | 135ebe4f3d268121047fdbfee49f2dd52006165e (patch) | |
tree | 6b303103f36e69e29cfa860b8b7afc584c55d6f3 /src/plugins/platforms/xcb/qxcbwindow.cpp | |
parent | e7feb956280105113b3e58f12e5f32f54199a95a (diff) | |
parent | 1e8f50a8d069c97ea6a4f00d664c12e594884f54 (diff) |
Merge remote-tracking branch 'origin/5.5' into dev
Change-Id: If5d2e621c2fa5476c3ab687a3f4620c54fc3b32e
Diffstat (limited to 'src/plugins/platforms/xcb/qxcbwindow.cpp')
-rw-r--r-- | src/plugins/platforms/xcb/qxcbwindow.cpp | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/src/plugins/platforms/xcb/qxcbwindow.cpp b/src/plugins/platforms/xcb/qxcbwindow.cpp index 0dde679a7a..eabebffdab 100644 --- a/src/plugins/platforms/xcb/qxcbwindow.cpp +++ b/src/plugins/platforms/xcb/qxcbwindow.cpp @@ -319,6 +319,12 @@ void QXcbWindow::create() // currently no way to implement it for frame-exclusive geometries. QRect rect = window()->geometry(); QPlatformWindow::setGeometry(rect); + QXcbScreen *currentScreen = xcbScreen(); + QPlatformScreen *newScreen = screenForGeometry(rect); + + if (newScreen != currentScreen) + QWindowSystemInterface::handleWindowScreenChanged(window(), newScreen->screen()); + const int dpr = int(devicePixelRatio()); QSize minimumSize = window()->minimumSize(); @@ -583,9 +589,18 @@ void QXcbWindow::setGeometry(const QRect &rect) propagateSizeHints(); - const QRect xRect = mapToNative(rect, int(devicePixelRatio())); + QXcbScreen *currentScreen = xcbScreen(); + QPlatformScreen *newScreen = screenForGeometry(rect); + if (!newScreen) + newScreen = currentScreen; + + const QRect xRect = mapToNative(rect, int(newScreen->devicePixelRatio())); const QRect wmGeometry = windowToWmGeometry(xRect); + + if (newScreen != currentScreen) + QWindowSystemInterface::handleWindowScreenChanged(window(), newScreen->screen()); + if (qt_window_private(window())->positionAutomatic) { const quint32 mask = XCB_CONFIG_WINDOW_WIDTH | XCB_CONFIG_WINDOW_HEIGHT; const qint32 values[] = { @@ -1919,7 +1934,7 @@ void QXcbWindow::handleConfigureNotifyEvent(const xcb_configure_notify_event_t * if (newScreen != screen()) { if (newScreen) QWindowSystemInterface::handleWindowScreenChanged(window(), newScreen->screen()); - int newDpr = devicePixelRatio(); + int newDpr = newScreen->devicePixelRatio(); if (newDpr != dpr) { QRect newRect = mapGeometryFromNative(nativeRect, newDpr); QPlatformWindow::setGeometry(newRect); |