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| author | Andras Becsi <andras.becsi@digia.com> | 2013-08-28 20:03:55 +0200 |
|---|---|---|
| committer | Andras Becsi <andras.becsi@digia.com> | 2013-09-02 20:21:52 +0200 |
| commit | c3f53cadb902f711a90b744c5b186208cf08826b (patch) | |
| tree | 8eba9a17dd174e6647a9262cb86d4690b9a41cc4 /lib/quick/render_widget_host_view_qt_delegate_quick.cpp | |
| parent | 7146fcc14dcd69f39f20a3e49a9b371bd306bb53 (diff) | |
Fix rendering on Retina displays
Since the QWindow returned by the RWHV delegates was always 0 we never
actually propagated a valid WebScreenInfo to chromium.
Additionally the painting and scrolling in the backing store had to be
fixed so that the device pixel ratio is taken into account.
Change-Id: I22dc135e8e090362201292863ed911464b9fc133
Reviewed-by: Jocelyn Turcotte <jocelyn.turcotte@digia.com>
Diffstat (limited to 'lib/quick/render_widget_host_view_qt_delegate_quick.cpp')
| -rw-r--r-- | lib/quick/render_widget_host_view_qt_delegate_quick.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/quick/render_widget_host_view_qt_delegate_quick.cpp b/lib/quick/render_widget_host_view_qt_delegate_quick.cpp index 87c1794d6..1a6759ff1 100644 --- a/lib/quick/render_widget_host_view_qt_delegate_quick.cpp +++ b/lib/quick/render_widget_host_view_qt_delegate_quick.cpp @@ -90,7 +90,7 @@ bool RenderWidgetHostViewQtDelegateQuick::isVisible() const return QQuickPaintedItem::isVisible(); } -QWindow* RenderWidgetHostViewQtDelegateQuick::window() const +WId RenderWidgetHostViewQtDelegateQuick::nativeWindowIdForCompositor() const { // Only used to enable accelerated compositing by the compositor // directly on our native window, which we want to eventually do @@ -98,6 +98,11 @@ QWindow* RenderWidgetHostViewQtDelegateQuick::window() const return 0; } +QWindow* RenderWidgetHostViewQtDelegateQuick::window() const +{ + return QQuickPaintedItem::window(); +} + void RenderWidgetHostViewQtDelegateQuick::update(const QRect& rect) { polish(); |