diff options
| author | Samuel Rødal <samuel.rodal@nokia.com> | 2011-09-22 09:02:40 +0200 |
|---|---|---|
| committer | Qt by Nokia <qt-info@nokia.com> | 2011-09-23 11:30:54 +0200 |
| commit | 5fb67c1dacce58c034980c5c559f74ce9ec2c756 (patch) | |
| tree | a5de3ab3a0054f00dd4669ac59438cde0b517728 /src/plugins/platforms/xcb/qxcbwindow.h | |
| parent | 078d7018199eee1cb2850f077f12aa95bf328e44 (diff) | |
Don't flood expose events in the xcb plugin.
The X server sends a series of expose events, where the count member
specifies how many expose events are remaining in the current series. By
merging them into an expose region we can send a single expose event to
the lighthouse interface.
Change-Id: If73c9972fe02c5e4137e8742aaaf5679ccea5a09
Reviewed-on: http://codereview.qt-project.org/5366
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.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 e864c14f0f..e70686cba0 100644 --- a/src/plugins/platforms/xcb/qxcbwindow.h +++ b/src/plugins/platforms/xcb/qxcbwindow.h @@ -156,6 +156,8 @@ private: #if defined(XCB_USE_EGL) mutable QXcbEGLSurface *m_eglSurface; #endif + + QRegion m_exposeRegion; }; #endif |