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| author | Paul Olav Tvete <paul.tvete@theqtcompany.com> | 2015-06-22 12:25:33 +0200 |
|---|---|---|
| committer | Paul Olav Tvete <paul.tvete@theqtcompany.com> | 2015-07-30 12:45:07 +0000 |
| commit | ec462b245fa138a6b036f3db9c960015a36fd828 (patch) | |
| tree | bfe4656894acc00f5ce2ef4af7641bcacace2670 /src/plugins/platforms/xcb/qxcbbackingstore.cpp | |
| parent | fd6821740fece8650cac7494a2cffe63e2bebb9c (diff) | |
X11 changes for highdpi
Adapt the xcb plugin to work with the new cross-platform
high-DPI scaling.
Fixes for drag and drop is done in a separate change.
Task-number: QTBUG-46615
Change-Id: I29002721169750b9de59edb0f3e9134adabc4855
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
Diffstat (limited to 'src/plugins/platforms/xcb/qxcbbackingstore.cpp')
| -rw-r--r-- | src/plugins/platforms/xcb/qxcbbackingstore.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/plugins/platforms/xcb/qxcbbackingstore.cpp b/src/plugins/platforms/xcb/qxcbbackingstore.cpp index 44e9a54dc4..e62d515b62 100644 --- a/src/plugins/platforms/xcb/qxcbbackingstore.cpp +++ b/src/plugins/platforms/xcb/qxcbbackingstore.cpp @@ -49,6 +49,7 @@ #include <qdebug.h> #include <qpainter.h> #include <qscreen.h> +#include <QtGui/private/qhighdpiscaling_p.h> #include <qpa/qplatformgraphicsbuffer.h> #include <algorithm> @@ -365,7 +366,7 @@ void QXcbBackingStore::flush(QWindow *window, const QRegion ®ion, const QPoin QSize imageSize = m_image->size(); QRegion clipped = region; - clipped &= QRect(QPoint(), window->size()); + clipped &= QRect(QPoint(), QHighDpi::toNativePixels(window->size(), window)); clipped &= QRect(0, 0, imageSize.width(), imageSize.height()).translated(-offset); QRect bounds = clipped.boundingRect(); |