2004-04-23 21:54:30 +02:00
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/* $XFree86: xc/programs/Xserver/mi/mioverlay.h,v 3.3 2000/02/29 00:16:03 mvojkovi Exp $ */
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2003-11-14 17:48:57 +01:00
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#ifndef __MIOVERLAY_H
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#define __MIOVERLAY_H
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typedef void (*miOverlayTransFunc)(ScreenPtr, int, BoxPtr);
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typedef Bool (*miOverlayInOverlayFunc)(WindowPtr);
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Bool
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miInitOverlay(
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ScreenPtr pScreen,
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miOverlayInOverlayFunc inOverlay,
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miOverlayTransFunc trans
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);
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Bool
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miOverlayGetPrivateClips(
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WindowPtr pWin,
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RegionPtr *borderClip,
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RegionPtr *clipList
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);
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Bool miOverlayCollectUnderlayRegions(WindowPtr, RegionPtr*);
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void miOverlayComputeCompositeClip(GCPtr, WindowPtr);
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Bool miOverlayCopyUnderlay(ScreenPtr);
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void miOverlaySetTransFunction(ScreenPtr, miOverlayTransFunc);
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void miOverlaySetRootClip(ScreenPtr, Bool);
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#endif /* __MIOVERLAY_H */
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