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| author | Alexander Volkov <a.volkov@rusbitech.ru> | 2015-09-10 14:44:52 +0300 |
|---|---|---|
| committer | Shawn Rutledge <shawn.rutledge@theqtcompany.com> | 2016-03-05 10:46:41 +0000 |
| commit | 362b977e7c99d47c9c598cef946273089881fd81 (patch) | |
| tree | 8605c0c0c3b13e38397ec0d9fe1e9482ac223f5f /src/plugins/platforms/xcb/qxcbscreen.cpp | |
| parent | 992e762f66f6dd5ed2c5e369da77c7b3fdfcfd80 (diff) | |
Expose the number of X screen through the QXcbScreenFunctions
X screen corresponds to Qt virtual desktop, and RandR output
corresponds to QScreen. There can be more than one X screen,
so we need a way to get the number of X screen for QScreen,
in particular for the right implementation of some methods
in QX11Info.
Change-Id: Ib5e38703bf11ae08bb283f26a7b7b15f1a5e8671
Reviewed-by: Shawn Rutledge <shawn.rutledge@theqtcompany.com>
Diffstat (limited to 'src/plugins/platforms/xcb/qxcbscreen.cpp')
| -rw-r--r-- | src/plugins/platforms/xcb/qxcbscreen.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/plugins/platforms/xcb/qxcbscreen.cpp b/src/plugins/platforms/xcb/qxcbscreen.cpp index 28b1753712..1a90f824fc 100644 --- a/src/plugins/platforms/xcb/qxcbscreen.cpp +++ b/src/plugins/platforms/xcb/qxcbscreen.cpp @@ -438,6 +438,14 @@ void QXcbScreen::setOutput(xcb_randr_output_t outputId, // TODO: Send an event to the QScreen instance that the screen changed its name } +int QXcbScreen::virtualDesktopNumberStatic(const QScreen *screen) +{ + if (screen && screen->handle()) + return static_cast<const QXcbScreen *>(screen->handle())->screenNumber(); + + return 0; +} + /*! \brief handle the XCB screen change event and update properties |