From 6774edcef0f9f34d41d1156f6c9748f6d9a18930 Mon Sep 17 00:00:00 2001 From: Maurice Kalinowski Date: Thu, 28 Jan 2016 16:07:13 +0100 Subject: winrt: set initial window size After creating the swapchain we set an initial size for the content matching the screen size. Only afterwards append it to the canvas. This fixes problems where dialogs were scaled wrongly, sometimes up to 4 times too big. Task-number: QTBUG-50335 Change-Id: Ie3ad9aa3509dfa105ae2ac2b95d2662ff25cdeba Reviewed-by: Oliver Wolff --- src/plugins/platforms/winrt/qwinrtwindow.cpp | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'src') diff --git a/src/plugins/platforms/winrt/qwinrtwindow.cpp b/src/plugins/platforms/winrt/qwinrtwindow.cpp index bec94c1e51..034879c478 100644 --- a/src/plugins/platforms/winrt/qwinrtwindow.cpp +++ b/src/plugins/platforms/winrt/qwinrtwindow.cpp @@ -133,6 +133,15 @@ QWinRTWindow::QWinRTWindow(QWindow *window) hr = d->swapChainPanel.As(&d->uiElement); Q_ASSERT_SUCCEEDED(hr); + ComPtr frameworkElement; + hr = d->swapChainPanel.As(&frameworkElement); + Q_ASSERT_SUCCEEDED(hr); + const QSizeF size = QSizeF(d->screen->geometry().size()) / d->screen->scaleFactor(); + hr = frameworkElement->put_Width(size.width()); + Q_ASSERT_SUCCEEDED(hr); + hr = frameworkElement->put_Height(size.height()); + Q_ASSERT_SUCCEEDED(hr); + ComPtr canvas = d->screen->canvas(); ComPtr panel; hr = canvas.As(&panel); -- cgit v1.2.3