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| author | Paul Olav Tvete <paul.tvete@theqtcompany.com> | 2015-01-07 15:44:12 +0100 |
|---|---|---|
| committer | Paul Olav Tvete <paul.tvete@theqtcompany.com> | 2015-01-12 09:48:11 +0100 |
| commit | 075ae987c48ce732e6a22c1eba71023fa0ea1775 (patch) | |
| tree | 2012048dc9e6bb3ad41f59fe039e564b03ee3ca6 /src/plugins/platforms/xcb/qxcbwindow.h | |
| parent | 3ba1b989a6c7e22e8f0b92c59c5bbb52cdcab638 (diff) | |
X11 devicePixelRatio screen mapping fix
Fix screen detection and window geometry when screens have
different displayPixelRatios.
We must use the native coordinate system to figure out which
screen a window belongs to. Also, when a window moves to a
screen with a different devicePixelRatio, we must recalculate
the Qt geometry.
Task-number: QTBUG-43713
Change-Id: I93063e37354ff88f3c8a13320b76dfb272e43a9c
Reviewed-by: Jørgen Lind <jorgen.lind@theqtcompany.com>
Diffstat (limited to 'src/plugins/platforms/xcb/qxcbwindow.h')
| -rw-r--r-- | src/plugins/platforms/xcb/qxcbwindow.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/plugins/platforms/xcb/qxcbwindow.h b/src/plugins/platforms/xcb/qxcbwindow.h index 12d20d004d..254421e57d 100644 --- a/src/plugins/platforms/xcb/qxcbwindow.h +++ b/src/plugins/platforms/xcb/qxcbwindow.h @@ -154,6 +154,8 @@ public: qreal devicePixelRatio() const; + QPlatformScreen *screenForNativeGeometry(const QRect &newGeometry) const; + public Q_SLOTS: void updateSyncRequestCounter(); |