44 lines
1.2 KiB
C
44 lines
1.2 KiB
C
/*
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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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#ifndef XNESTPIXMAP_H
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#define XNESTPIXMAP_H
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#ifdef PIXPRIV
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extern int xnestPixmapPrivateIndex;
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#endif
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typedef struct {
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Pixmap pixmap;
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} xnestPrivPixmap;
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#ifdef PIXPRIV
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#define xnestPixmapPriv(pPixmap) \
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((xnestPrivPixmap *)((pPixmap)->devPrivates[xnestPixmapPrivateIndex].ptr))
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#else
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#define xnestPixmapPriv(pPixmap) \
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((xnestPrivPixmap *)((pPixmap)->devPrivate.ptr))
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#endif
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#define xnestPixmap(pPixmap) (xnestPixmapPriv(pPixmap)->pixmap)
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#define xnestSharePixmap(pPixmap) ((pPixmap)->refcnt++)
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PixmapPtr xnestCreatePixmap(ScreenPtr pScreen, int width, int height,
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int depth);
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Bool xnestDestroyPixmap(PixmapPtr pPixmap);
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RegionPtr xnestPixmapToRegion(PixmapPtr pPixmap);
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#endif /* XNESTPIXMAP_H */
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