bcf17df69a
xf86SetSingleMode tries to resize all crtcs to match the selected mode. When
a CRTC has no matching mode, it now disables the CRTC (instead of crashing).
Also, poke the RandR extension when xf86SetSingleMode is done so that
appropriate events can be delivered, and so that future RandR queries return
correct information.
(cherry picked from commit dc6c4f6989)
39 lines
1.8 KiB
C
39 lines
1.8 KiB
C
/*
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* Copyright © 2006 Keith Packard
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*
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* Permission to use, copy, modify, distribute, and sell this software and its
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* documentation for any purpose is hereby granted without fee, provided that
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* the above copyright notice appear in all copies and that both that copyright
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* notice and this permission notice appear in supporting documentation, and
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* that the name of the copyright holders not be used in advertising or
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* publicity pertaining to distribution of the software without specific,
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* written prior permission. The copyright holders make no representations
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* about the suitability of this software for any purpose. It is provided "as
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* is" without express or implied warranty.
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*
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* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
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* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
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* EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
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* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
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* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
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* OF THIS SOFTWARE.
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*/
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#ifndef _XF86_RANDR_H_
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#define _XF86_RANDR_H_
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#include <randrstr.h>
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#include <X11/extensions/render.h>
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Bool xf86RandR12CreateScreenResources (ScreenPtr pScreen);
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Bool xf86RandR12Init(ScreenPtr pScreen);
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void xf86RandR12SetRotations (ScreenPtr pScreen, Rotation rotation);
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Bool xf86RandR12SetConfig(ScreenPtr pScreen, Rotation rotation, int rate,
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RRScreenSizePtr pSize);
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Rotation xf86RandR12GetRotation(ScreenPtr pScreen);
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void xf86RandR12GetOriginalVirtualSize(ScrnInfoPtr pScrn, int *x, int *y);
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Bool xf86RandR12PreInit (ScrnInfoPtr pScrn);
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void xf86RandR12TellChanged (ScreenPtr pScreen);
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#endif /* _XF86_RANDR_H_ */
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