fb: overlay: make fbOverlayCopyWindow() static
Not used anywhere outside fboverlay.c, so can become static. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
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@ -186,7 +186,7 @@ fbOverlayUpdateLayerRegion(ScreenPtr pScreen, int layer, RegionPtr prgn)
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/*
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* Copy only areas in each layer containing real bits
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*/
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void
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static void
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fbOverlayCopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc)
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{
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ScreenPtr pScreen = pWin->drawable.pScreen;
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@ -60,9 +60,6 @@ typedef struct _fbOverlayScrPriv {
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#define fbOverlayGetScrPriv(s) \
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dixLookupPrivate(&(s)->devPrivates, fbOverlayGetScreenPrivateKey())
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extern _X_EXPORT void
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fbOverlayCopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc);
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extern _X_EXPORT void
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fbOverlayWindowExposures(WindowPtr pWin, RegionPtr prgn);
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@ -67,7 +67,6 @@
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#define FbMergeRopBits wFbMergeRopBits
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#define fbOddTile wfbOddTile
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#define fbOver wfbOver
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#define fbOverlayCopyWindow wfbOverlayCopyWindow
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#define fbOverlayFinishScreenInit wfbOverlayFinishScreenInit
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#define fbOverlayGeneration wfbOverlayGeneration
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#define fbOverlayGetScreenPrivateKey wfbOverlayGetScreenPrivateKey
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