(!1957) fb: overlay: make fbOverlayUpdateLayerRegion() 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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					@ -154,7 +154,7 @@ fbOverlayPaintKey(DrawablePtr pDrawable,
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/*
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					/*
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 * Track visible region for each layer
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					 * Track visible region for each layer
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 */
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					 */
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void
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					static void
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fbOverlayUpdateLayerRegion(ScreenPtr pScreen, int layer, RegionPtr prgn)
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					fbOverlayUpdateLayerRegion(ScreenPtr pScreen, int layer, RegionPtr prgn)
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{
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					{
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    FbOverlayScrPrivPtr pScrPriv = fbOverlayGetScrPriv(pScreen);
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					    FbOverlayScrPrivPtr pScrPriv = fbOverlayGetScrPriv(pScreen);
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					@ -60,9 +60,6 @@ typedef struct _fbOverlayScrPriv {
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#define fbOverlayGetScrPriv(s) \
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					#define fbOverlayGetScrPriv(s) \
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    dixLookupPrivate(&(s)->devPrivates, fbOverlayGetScreenPrivateKey())
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					    dixLookupPrivate(&(s)->devPrivates, fbOverlayGetScreenPrivateKey())
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extern _X_EXPORT void
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 fbOverlayUpdateLayerRegion(ScreenPtr pScreen, int layer, RegionPtr prgn);
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extern _X_EXPORT void
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					extern _X_EXPORT void
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 fbOverlayCopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc);
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					 fbOverlayCopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc);
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					@ -72,7 +72,6 @@
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#define fbOverlayGeneration wfbOverlayGeneration
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					#define fbOverlayGeneration wfbOverlayGeneration
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#define fbOverlayGetScreenPrivateKey wfbOverlayGetScreenPrivateKey
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					#define fbOverlayGetScreenPrivateKey wfbOverlayGetScreenPrivateKey
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#define fbOverlaySetupScreen wfbOverlaySetupScreen
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					#define fbOverlaySetupScreen wfbOverlaySetupScreen
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#define fbOverlayUpdateLayerRegion wfbOverlayUpdateLayerRegion
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#define fbOverlayWindowExposures wfbOverlayWindowExposures
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					#define fbOverlayWindowExposures wfbOverlayWindowExposures
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#define fbPadPixmap wfbPadPixmap
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					#define fbPadPixmap wfbPadPixmap
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#define fbPictureInit wfbPictureInit
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					#define fbPictureInit wfbPictureInit
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