71 lines
1.7 KiB
C
71 lines
1.7 KiB
C
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/*
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Copyright 1993 by Davor Matic
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Permission to use, copy, modify, distribute, and sell this software
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and its documentation for any purpose is hereby granted without fee,
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provided that the above copyright notice appear in all copies and that
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both that copyright notice and this permission notice appear in
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supporting documentation. Davor Matic makes no representations about
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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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#ifdef HAVE_XNEST_CONFIG_H
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#include <xnest-config.h>
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#endif
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#include <X11/X.h>
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#include <X11/Xproto.h>
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#include "scrnintstr.h"
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#include "dix.h"
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#include "mi.h"
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#include "mibstore.h"
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#include "Xnest.h"
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#include "Display.h"
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#include "Visual.h"
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Visual *
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xnestVisual(VisualPtr pVisual)
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{
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int i;
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for (i = 0; i < xnestNumVisuals; i++)
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if (pVisual->class == xnestVisuals[i].class &&
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pVisual->bitsPerRGBValue == xnestVisuals[i].bits_per_rgb &&
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pVisual->ColormapEntries == xnestVisuals[i].colormap_size &&
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pVisual->nplanes == xnestVisuals[i].depth &&
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pVisual->redMask == xnestVisuals[i].red_mask &&
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pVisual->greenMask == xnestVisuals[i].green_mask &&
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pVisual->blueMask == xnestVisuals[i].blue_mask)
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return xnestVisuals[i].visual;
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return NULL;
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}
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Visual *
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xnestVisualFromID(ScreenPtr pScreen, VisualID visual)
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{
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int i;
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for (i = 0; i < pScreen->numVisuals; i++)
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if (pScreen->visuals[i].vid == visual)
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return xnestVisual(&pScreen->visuals[i]);
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return NULL;
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}
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Colormap
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xnestDefaultVisualColormap(Visual *visual)
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{
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int i;
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for (i = 0; i < xnestNumVisuals; i++)
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if (xnestVisuals[i].visual == visual)
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return xnestDefaultColormaps[i];
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return None;
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}
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