2f9ff5591c
Qt 5 only supports raster which means our pixmaps are always non native, so we don't need the Extension information any more and can drop all special code handling for mapping a native QPixmap to an X11 pixmap.
59 lines
1.7 KiB
C++
59 lines
1.7 KiB
C++
/********************************************************************
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KWin - the KDE window manager
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This file is part of the KDE project.
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Copyright (C) 2006 Lubos Lunak <l.lunak@kde.org>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*********************************************************************/
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#include "kwinglobals.h"
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#include <config-X11.h>
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#include <assert.h>
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#include <kdebug.h>
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#include <X11/Xlib.h>
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#include <X11/extensions/shape.h>
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#include <X11/extensions/Xdamage.h>
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#include <X11/extensions/Xrandr.h>
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#ifdef HAVE_XSYNC
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#include <X11/extensions/sync.h>
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#endif
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namespace KWin
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{
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void Extensions::init()
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{
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static bool initPerformed = false;
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if (initPerformed) {
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return;
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}
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// it seems like no events are delivered to XLib when the extension is not queried
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int event_base, error_base;
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XShapeQueryExtension(display(), &event_base, &error_base);
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XRRQueryExtension(display(), &event_base, &error_base);
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XDamageQueryExtension(display(), &event_base, &error_base);
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#ifdef HAVE_XSYNC
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XSyncQueryExtension(display(), &event_base, &error_base);
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#endif
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initPerformed = true;
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}
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} // namespace
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