Git update 14/12/2009

16 files changed, 189 insertions, 184 deletions

diff --git a/xorg-server/Xi/xiproperty.c b/xorg-server/Xi/xiproperty.c
index ecb326ee3..ea66c54c6 100644
--- a/xorg-server/Xi/xiproperty.c
+++ b/xorg-server/Xi/xiproperty.c
@@ -622,6 +622,8 @@ XIDeleteAllDeviceProperties (DeviceIntPtr device)
         XIDestroyDeviceProperty(prop);
     }
 
+    device->properties.properties = NULL;
+
     /* Now free all handlers */
     curr_handler = device->properties.handlers;
     while(curr_handler)
diff --git a/xorg-server/dix/main.c b/xorg-server/dix/main.c
index f96245a4b..d4db90c75 100644
--- a/xorg-server/dix/main.c
+++ b/xorg-server/dix/main.c
@@ -127,6 +127,8 @@ BOOL serverInitComplete = FALSE;
 pthread_mutex_t serverInitCompleteMutex = PTHREAD_MUTEX_INITIALIZER;
 pthread_cond_t serverInitCompleteCond = PTHREAD_COND_INITIALIZER;
 
+int dix_main(int argc, char *argv[], char *envp[]);
+
 int dix_main(int argc, char *argv[], char *envp[])
 #else
 int main(int argc, char *argv[], char *envp[])
@@ -168,7 +170,6 @@ int main(int argc, char *argv[], char *envp[])
 	InitBlockAndWakeupHandlers();
 	/* Perform any operating system dependent initializations you'd like */
 	OsInit();
-        config_init();
 	if(serverGeneration == 1)
 	{
 	    CreateWellKnownSockets();
@@ -254,6 +255,7 @@ int main(int argc, char *argv[], char *envp[])
 	    InitRootWindow(WindowTable[i]);
 
         InitCoreDevices();
+        config_init();
 	InitInput(argc, argv);
 	InitAndStartDevices();
 
diff --git a/xorg-server/exa/exa.c b/xorg-server/exa/exa.c
index 023288c12..b3c5bfffe 100644
--- a/xorg-server/exa/exa.c
+++ b/xorg-server/exa/exa.c
@@ -283,7 +283,7 @@ exaGetOffscreenPixmap (DrawablePtr pDrawable, int *xp, int *yp)
 }
 
 /**
- * Returns TRUE if pixmap can be accessed offscreen.
+ * Returns TRUE if the pixmap GPU copy is being accessed.
  */
 Bool
 ExaDoPrepareAccess(PixmapPtr pPixmap, int index)
@@ -291,7 +291,7 @@ ExaDoPrepareAccess(PixmapPtr pPixmap, int index)
     ScreenPtr pScreen = pPixmap->drawable.pScreen;
     ExaScreenPriv (pScreen);
     ExaPixmapPriv(pPixmap);
-    Bool has_gpu_copy;
+    Bool has_gpu_copy, ret;
     int i;
 
     if (!(pExaScr->info->flags & EXA_OFFSCREEN_PIXMAPS))
@@ -304,7 +304,7 @@ ExaDoPrepareAccess(PixmapPtr pPixmap, int index)
     for (i = 0; i < EXA_NUM_PREPARE_INDICES; i++) {
 	if (pExaScr->access[i].pixmap == pPixmap) {
 	    pExaScr->access[i].count++;
-	    return TRUE;
+	    return pExaScr->access[i].retval;
 	}
     }
 
@@ -323,29 +323,33 @@ ExaDoPrepareAccess(PixmapPtr pPixmap, int index)
 
     has_gpu_copy = exaPixmapHasGpuCopy(pPixmap);
 
-    if (has_gpu_copy && pExaPixmap->fb_ptr)
+    if (has_gpu_copy && pExaPixmap->fb_ptr) {
 	pPixmap->devPrivate.ptr = pExaPixmap->fb_ptr;
-    else
+	ret = TRUE;
+    } else {
 	pPixmap->devPrivate.ptr = pExaPixmap->sys_ptr;
+	ret = FALSE;
+    }
 
     /* Store so we can handle repeated / nested calls. */
     pExaScr->access[index].pixmap = pPixmap;
     pExaScr->access[index].count = 1;
 
     if (!has_gpu_copy)
-	return FALSE;
+	goto out;
 
     exaWaitSync (pScreen);
 
     if (pExaScr->info->PrepareAccess == NULL)
-	return TRUE;
+	goto out;
 
     if (index >= EXA_PREPARE_AUX_DEST &&
 	!(pExaScr->info->flags & EXA_SUPPORTS_PREPARE_AUX)) {
 	if (pExaPixmap->score == EXA_PIXMAP_SCORE_PINNED)
 	    FatalError("Unsupported AUX indices used on a pinned pixmap.\n");
 	exaMoveOutPixmap (pPixmap);
-	return FALSE;
+	ret = FALSE;
+	goto out;
     }
 
     if (!(*pExaScr->info->PrepareAccess) (pPixmap, index)) {
@@ -353,11 +357,15 @@ ExaDoPrepareAccess(PixmapPtr pPixmap, int index)
 	    !(pExaScr->info->flags & EXA_MIXED_PIXMAPS))
 	    FatalError("Driver failed PrepareAccess on a pinned pixmap.\n");
 	exaMoveOutPixmap (pPixmap);
-
-	return FALSE;
+	ret = FALSE;
+	goto out;
     }
 
-    return TRUE;
+    ret = TRUE;
+
+out:
+    pExaScr->access[index].retval = ret;
+    return ret;
 }
 
 /**
diff --git a/xorg-server/exa/exa_mixed.c b/xorg-server/exa/exa_mixed.c
index 764c7dd58..155ed47c5 100644
--- a/xorg-server/exa/exa_mixed.c
+++ b/xorg-server/exa/exa_mixed.c
@@ -135,17 +135,53 @@ exaModifyPixmapHeader_mixed(PixmapPtr pPixmap, int width, int height, int depth,
 	pExaPixmap->score = EXA_PIXMAP_SCORE_PINNED;
     }
 
-    if (pExaPixmap->driverPriv) {
-        if (width > 0 && height > 0 && bitsPerPixel > 0) {
+    has_gpu_copy = exaPixmapHasGpuCopy(pPixmap);
+
+    if (width <= 0)
+	width = pPixmap->drawable.width;
+
+    if (height <= 0)
+	height = pPixmap->drawable.height;
+
+    if (bitsPerPixel <= 0) {
+	if (depth <= 0)
+	    bitsPerPixel = pPixmap->drawable.bitsPerPixel;
+	else
+	    bitsPerPixel = BitsPerPixel(depth);
+    }
+
+    if (depth <= 0)
+	depth = pPixmap->drawable.depth;
+
+    if (width != pPixmap->drawable.width ||
+	height != pPixmap->drawable.height ||
+	depth != pPixmap->drawable.depth ||
+	bitsPerPixel != pPixmap->drawable.bitsPerPixel) {
+	if (pExaPixmap->driverPriv) {
             exaSetFbPitch(pExaScr, pExaPixmap,
                           width, height, bitsPerPixel);
 
             exaSetAccelBlock(pExaScr, pExaPixmap,
                              width, height, bitsPerPixel);
+            REGION_EMPTY(pScreen, &pExaPixmap->validFB);
         }
+
+	/* Need to re-create system copy if there's also a GPU copy */
+	if (has_gpu_copy && pExaPixmap->sys_ptr) {
+	    free(pExaPixmap->sys_ptr);
+	    pExaPixmap->sys_ptr = NULL;
+	    pExaPixmap->sys_pitch = devKind > 0 ? devKind :
+	        PixmapBytePad(width, depth);
+	    DamageUnregister(&pPixmap->drawable, pExaPixmap->pDamage);
+	    DamageDestroy(pExaPixmap->pDamage);
+	    pExaPixmap->pDamage = NULL;
+	    REGION_EMPTY(pScreen, &pExaPixmap->validSys);
+
+	    if (pExaScr->deferred_mixed_pixmap == pPixmap)
+		pExaScr->deferred_mixed_pixmap = NULL;
+	}
     }
 
-    has_gpu_copy = exaPixmapHasGpuCopy(pPixmap);
     if (has_gpu_copy) {
 	pPixmap->devPrivate.ptr = pExaPixmap->fb_ptr;
 	pPixmap->devKind = pExaPixmap->fb_pitch;
diff --git a/xorg-server/exa/exa_priv.h b/xorg-server/exa/exa_priv.h
index 69c0d241d..085235524 100644
--- a/xorg-server/exa/exa_priv.h
+++ b/xorg-server/exa/exa_priv.h
@@ -194,6 +194,7 @@ typedef struct {
     struct {
 	PixmapPtr pixmap;
 	int count;
+	Bool retval;
     } access[EXA_NUM_PREPARE_INDICES];
 
     /* Holds information on fallbacks that cannot be relayed otherwise. */
diff --git a/xorg-server/fb/fb.h b/xorg-server/fb/fb.h
index c35e7654b..02d6c0372 100644
--- a/xorg-server/fb/fb.h
+++ b/xorg-server/fb/fb.h
@@ -700,38 +700,41 @@ typedef struct {
 #define __fbPixOffXPix(pPix)	(__fbPixDrawableX(pPix))
 #define __fbPixOffYPix(pPix)	(__fbPixDrawableY(pPix))
 
-#define fbGetDrawable(pDrawable, pointer, stride, bpp, xoff, yoff) { \
-    PixmapPtr   _pPix; \
-    if ((pDrawable)->type != DRAWABLE_PIXMAP) { \
-	_pPix = fbGetWindowPixmap(pDrawable); \
-	(xoff) = __fbPixOffXWin(_pPix); \
-	(yoff) = __fbPixOffYWin(_pPix); \
-    } else { \
-	_pPix = (PixmapPtr) (pDrawable); \
-	(xoff) = __fbPixOffXPix(_pPix); \
-	(yoff) = __fbPixOffYPix(_pPix); \
-    } \
-    fbPrepareAccess(pDrawable); \
-    (pointer) = (FbBits *) _pPix->devPrivate.ptr; \
-    (stride) = ((int) _pPix->devKind) / sizeof (FbBits); (void)(stride); \
-    (bpp) = _pPix->drawable.bitsPerPixel;  (void)(bpp); \
+#define fbGetDrawablePixmap(pDrawable, pixmap, xoff, yoff) {			\
+    if ((pDrawable)->type != DRAWABLE_PIXMAP) { 				\
+	(pixmap) = fbGetWindowPixmap(pDrawable);				\
+	(xoff) = __fbPixOffXWin(pixmap); 					\
+	(yoff) = __fbPixOffYWin(pixmap); 					\
+    } else { 									\
+	(pixmap) = (PixmapPtr) (pDrawable);					\
+	(xoff) = __fbPixOffXPix(pixmap); 					\
+	(yoff) = __fbPixOffYPix(pixmap); 					\
+    } 										\
+    fbPrepareAccess(pDrawable); 						\
 }
 
-#define fbGetStipDrawable(pDrawable, pointer, stride, bpp, xoff, yoff) { \
-    PixmapPtr   _pPix; \
-    if ((pDrawable)->type != DRAWABLE_PIXMAP) { \
-	_pPix = fbGetWindowPixmap(pDrawable); \
-	(xoff) = __fbPixOffXWin(_pPix); \
-	(yoff) = __fbPixOffYWin(_pPix); \
-    } else { \
-	_pPix = (PixmapPtr) (pDrawable); \
-	(xoff) = __fbPixOffXPix(_pPix); \
-	(yoff) = __fbPixOffYPix(_pPix); \
-    } \
-    fbPrepareAccess(pDrawable); \
-    (pointer) = (FbStip *) _pPix->devPrivate.ptr; \
-    (stride) = ((int) _pPix->devKind) / sizeof (FbStip); (void)(stride); \
-    (bpp) = _pPix->drawable.bitsPerPixel; (void)(bpp); \
+#define fbGetPixmapBitsData(pixmap, pointer, stride, bpp) {			\
+    (pointer) = (FbBits *) (pixmap)->devPrivate.ptr; 			       	\
+    (stride) = ((int) (pixmap)->devKind) / sizeof (FbBits); (void)(stride);	\
+    (bpp) = (pixmap)->drawable.bitsPerPixel;  (void)(bpp); 			\
+}
+
+#define fbGetPixmapStipData(pixmap, pointer, stride, bpp) {			\
+    (pointer) = (FbStip *) (pixmap)->devPrivate.ptr; 			       	\
+    (stride) = ((int) (pixmap)->devKind) / sizeof (FbStip); (void)(stride);	\
+    (bpp) = (pixmap)->drawable.bitsPerPixel;  (void)(bpp); 			\
+}
+
+#define fbGetDrawable(pDrawable, pointer, stride, bpp, xoff, yoff) { 		\
+    PixmapPtr   _pPix; 								\
+    fbGetDrawablePixmap(pDrawable, _pPix, xoff, yoff); 				\
+    fbGetPixmapBitsData(_pPix, pointer, stride, bpp);				\
+}
+
+#define fbGetStipDrawable(pDrawable, pointer, stride, bpp, xoff, yoff) { 	\
+    PixmapPtr   _pPix; 								\
+    fbGetDrawablePixmap(pDrawable, _pPix, xoff, yoff);				\
+    fbGetPixmapStipData(_pPix, pointer, stride, bpp);				\
 }
 
 /*
@@ -2079,9 +2082,11 @@ fbFillRegionSolid (DrawablePtr	pDrawable,
 		   FbBits	xor);
 
 extern _X_EXPORT pixman_image_t *
-image_from_pict (PicturePtr pict,
-		 Bool       has_clip,
-		 Bool	    is_src);
+image_from_pict (PicturePtr	pict,
+		 Bool		has_clip,
+		 int		*xoff,
+		 int		*yoff);
+
 extern _X_EXPORT void free_pixman_pict (PicturePtr, pixman_image_t *);
 
 #endif /* _FB_H_ */
diff --git a/xorg-server/fb/fbpict.c b/xorg-server/fb/fbpict.c
index 7ae3ec5fd..251754b3f 100644
--- a/xorg-server/fb/fbpict.c
+++ b/xorg-server/fb/fbpict.c
@@ -158,19 +158,24 @@ fbComposite (CARD8      op,
 	     CARD16     height)
 {
     pixman_image_t *src, *mask, *dest;
+    int src_xoff, src_yoff;
+    int msk_xoff, msk_yoff;
+    int dst_xoff, dst_yoff;
     
-    miCompositeSourceValidate (pSrc, xSrc, ySrc, width, height);
+    miCompositeSourceValidate (pSrc, xSrc - xDst, ySrc - yDst, width, height);
     if (pMask)
-	miCompositeSourceValidate (pMask, xMask, yMask, width, height);
+	miCompositeSourceValidate (pMask, xMask - xDst, yMask - yDst, width, height);
     
-    src = image_from_pict (pSrc, TRUE, TRUE);
-    mask = image_from_pict (pMask, TRUE, TRUE);
-    dest = image_from_pict (pDst, TRUE, FALSE);
+    src = image_from_pict (pSrc, FALSE, &src_xoff, &src_yoff);
+    mask = image_from_pict (pMask, FALSE, &msk_xoff, &msk_yoff);
+    dest = image_from_pict (pDst, TRUE, &dst_xoff, &dst_yoff);
 
     if (src && dest && !(pMask && !mask))
     {
 	pixman_image_composite (op, src, mask, dest,
-				xSrc, ySrc, xMask, yMask, xDst, yDst,
+				xSrc + src_xoff, ySrc + src_yoff,
+				xMask + msk_xoff, yMask + msk_yoff,
+				xDst + dst_xoff, yDst + dst_yoff,
 				width, height);
     }
 
@@ -268,82 +273,24 @@ create_conical_gradient_image (PictGradient *gradient)
 	gradient->nstops);
 }
 
-static DrawablePtr 
-copy_drawable (DrawablePtr pDraw)
-{
-    ScreenPtr pScreen = pDraw->pScreen;
-    PixmapPtr pPixmap;
-    GCPtr pGC;
-    int width, height;
-    ChangeGCVal gcv[2];
-    
-    width = pDraw->width;
-    height = pDraw->height;
-    
-    pPixmap = (*pScreen->CreatePixmap) (pScreen, width, height, pDraw->depth, 0);
-    
-    if (!pPixmap)
-	return NULL;
-    
-    pGC = GetScratchGC (pDraw->depth, pScreen);
-    
-    if (!pGC)
-    {
-	(*pScreen->DestroyPixmap) (pPixmap);
-	return NULL;
-    }
-    
-    /* First fill the pixmap with zeros */
-    gcv[0].val = 0x00000000;
-    gcv[1].val = IncludeInferiors;
-    dixChangeGC (NullClient, pGC, GCBackground | GCSubwindowMode, NULL, gcv);
-    ValidateGC ((DrawablePtr)pPixmap, pGC);
-    miClearDrawable ((DrawablePtr)pPixmap, pGC);
-    
-    /* Then copy the window there */
-    ValidateGC(&pPixmap->drawable, pGC);
-    (* pGC->ops->CopyArea) (pDraw, &pPixmap->drawable, pGC, 0, 0, width, height, 0, 0);
-    
-    FreeScratchGC (pGC);
-    
-    return &pPixmap->drawable;
-}
-
-static void
-destroy_drawable (pixman_image_t *image, void *data)
-{
-    DrawablePtr pDrawable = data;
-    ScreenPtr pScreen = pDrawable->pScreen;
-
-    pScreen->DestroyPixmap ((PixmapPtr)pDrawable);
-}
-
 static pixman_image_t *
 create_bits_picture (PicturePtr pict,
-		     Bool	has_clip,
-		     Bool       is_src)
+		     Bool       has_clip,
+		     int	*xoff,
+		     int	*yoff)
 {
+    PixmapPtr pixmap;
     FbBits *bits;
     FbStride stride;
-    int bpp, xoff, yoff;
+    int bpp;
     pixman_image_t *image;
-    DrawablePtr drawable;
-
-    if (is_src && pict->pDrawable->type == DRAWABLE_WINDOW) {
-	drawable = copy_drawable (pict->pDrawable);
-	if (!drawable)
-	    return NULL;
-    } else
-	drawable = pict->pDrawable;
     
-    fbGetDrawable (drawable, bits, stride, bpp, xoff, yoff);
-
-    bits = (FbBits*)((CARD8*)bits +
-		     (drawable->y + yoff) * stride * sizeof(FbBits) +
-		     (drawable->x + xoff) * (bpp / 8));
+    fbGetDrawablePixmap (pict->pDrawable, pixmap, *xoff, *yoff);
+    fbGetPixmapBitsData(pixmap, bits, stride, bpp);
 
     image = pixman_image_create_bits (
-	pict->format, drawable->width, drawable->height,
+	pict->format,
+	pixmap->drawable.width, pixmap->drawable.height,
 	(uint32_t *)bits, stride * sizeof (FbStride));
     
     
@@ -361,59 +308,60 @@ create_bits_picture (PicturePtr pict,
 #endif
 #endif
     
+    /* pCompositeClip is undefined for source pictures, so
+     * only set the clip region for pictures with drawables
+     */
     if (has_clip)
     {
-	if (is_src)
-	{
-	    if (pict->clientClipType != CT_NONE)
-	    {
-		pixman_image_set_has_client_clip (image, TRUE);
+	if (pict->clientClipType != CT_NONE)
+	    pixman_image_set_has_client_clip (image, TRUE);
 
-		pixman_region_translate (pict->clientClip,
-					 pict->clipOrigin.x,
-					 pict->clipOrigin.y);
-		
-		pixman_image_set_clip_region (image, pict->clientClip);
+	if (*xoff || *yoff)
+	    pixman_region_translate (pict->pCompositeClip, *xoff, *yoff);
 
-		pixman_region_translate (pict->clientClip,
-					 - pict->clipOrigin.x,
-					 - pict->clipOrigin.y);
-	    }
-	}
-	else
-	{
-	    pixman_region_translate (pict->pCompositeClip,
-				     - pict->pDrawable->x,
-				     - pict->pDrawable->y);
+	pixman_image_set_clip_region (image, pict->pCompositeClip);
 
-	    pixman_image_set_clip_region (image, pict->pCompositeClip);
-	    
-	    pixman_region_translate (pict->pCompositeClip,
-				     pict->pDrawable->x,
-				     pict->pDrawable->y);
-	}
+	if (*xoff || *yoff)
+	    pixman_region_translate (pict->pCompositeClip, -*xoff, -*yoff);
     }
     
     /* Indexed table */
     if (pict->pFormat->index.devPrivate)
 	pixman_image_set_indexed (image, pict->pFormat->index.devPrivate);
 
-    if (drawable != pict->pDrawable)
-	pixman_image_set_destroy_function (image, destroy_drawable, drawable);
-    
+    /* Add in drawable origin to position within the image */
+    *xoff += pict->pDrawable->x;
+    *yoff += pict->pDrawable->y;
+
     return image;
 }
 
 static void
-set_image_properties (pixman_image_t *image, PicturePtr pict)
+set_image_properties (pixman_image_t *image, PicturePtr pict, Bool has_clip, int *xoff, int *yoff)
 {
     pixman_repeat_t repeat;
     pixman_filter_t filter;
     
     if (pict->transform)
     {
-	pixman_image_set_transform (
-	    image, (pixman_transform_t *)pict->transform);
+	/* For source images, adjust the transform to account
+	 * for the drawable offset within the pixman image,
+	 * then set the offset to 0 as it will be used
+	 * to compute positions within the transformed image.
+	 */
+	if (!has_clip) {
+	    struct pixman_transform	adjusted;
+
+	    adjusted = *pict->transform;
+	    pixman_transform_translate(&adjusted,
+				       NULL,
+				       pixman_int_to_fixed(*xoff),
+				       pixman_int_to_fixed(*yoff));
+	    pixman_image_set_transform (image, &adjusted);
+	    *xoff = 0;
+	    *yoff = 0;
+	} else
+	    pixman_image_set_transform (image, pict->transform);
     }
     
     switch (pict->repeatType)
@@ -440,7 +388,8 @@ set_image_properties (pixman_image_t *image, PicturePtr pict)
     
     if (pict->alphaMap)
     {
-	pixman_image_t *alpha_map = image_from_pict (pict->alphaMap, TRUE, TRUE);
+	int alpha_xoff, alpha_yoff;
+	pixman_image_t *alpha_map = image_from_pict (pict->alphaMap, FALSE, &alpha_xoff, &alpha_yoff);
 	
 	pixman_image_set_alpha_map (
 	    image, alpha_map, pict->alphaOrigin.x, pict->alphaOrigin.y);
@@ -473,9 +422,7 @@ set_image_properties (pixman_image_t *image, PicturePtr pict)
 }
 
 pixman_image_t *
-image_from_pict (PicturePtr pict,
-		 Bool has_clip,
-		 Bool is_src)
+image_from_pict (PicturePtr pict, Bool has_clip, int *xoff, int *yoff)
 {
     pixman_image_t *image = NULL;
 
@@ -484,7 +431,7 @@ image_from_pict (PicturePtr pict,
 
     if (pict->pDrawable)
     {
-	image = create_bits_picture (pict, has_clip, is_src);
+	image = create_bits_picture (pict, has_clip, xoff, yoff);
     }
     else if (pict->pSourcePict)
     {
@@ -508,7 +455,7 @@ image_from_pict (PicturePtr pict,
     }
     
     if (image)
-	set_image_properties (image, pict);
+	set_image_properties (image, pict, has_clip, xoff, yoff);
     
     return image;
 }
diff --git a/xorg-server/fb/fbtrap.c b/xorg-server/fb/fbtrap.c
index b1e1eff4a..515e2e1c1 100644
--- a/xorg-server/fb/fbtrap.c
+++ b/xorg-server/fb/fbtrap.c
@@ -40,7 +40,8 @@ fbAddTraps (PicturePtr	pPicture,
 	    int		ntrap,
 	    xTrap	*traps)
 {
-    pixman_image_t *image = image_from_pict (pPicture, FALSE, FALSE);
+    int image_xoff, image_yoff;
+    pixman_image_t *image = image_from_pict (pPicture, FALSE, &image_xoff, &image_yoff);
 
     if (!image)
 	return;
@@ -56,7 +57,8 @@ fbRasterizeTrapezoid (PicturePtr    pPicture,
 		      int	    x_off,
 		      int	    y_off)
 {
-    pixman_image_t *image = image_from_pict (pPicture, FALSE, FALSE);
+    int	mask_xoff, mask_yoff;
+    pixman_image_t *image = image_from_pict (pPicture, FALSE, &mask_xoff, &mask_yoff);
 
     if (!image)
 	return;
diff --git a/xorg-server/hw/xfree86/common/xf86Configure.c b/xorg-server/hw/xfree86/common/xf86Configure.c
index 2df6b4ec3..d74d90bdd 100644
--- a/xorg-server/hw/xfree86/common/xf86Configure.c
+++ b/xorg-server/hw/xfree86/common/xf86Configure.c
@@ -577,7 +577,6 @@ static void handle_detailed_input(struct detailed_monitor_section *det_mon,
 static XF86ConfMonitorPtr
 configureDDCMonitorSection (int screennum)
 {
-    int i = 0;
     int len, mon_width, mon_height;
 #define displaySizeMaxLen 80
     char displaySize_string[displaySizeMaxLen];
diff --git a/xorg-server/hw/xquartz/mach-startup/stub.c b/xorg-server/hw/xquartz/mach-startup/stub.c
index c8686e78f..89f9e1058 100644
--- a/xorg-server/hw/xquartz/mach-startup/stub.c
+++ b/xorg-server/hw/xquartz/mach-startup/stub.c
@@ -232,8 +232,9 @@ int main(int argc, char **argv, char **envp) {
 
     kr = bootstrap_look_up(bootstrap_port, server_bootstrap_name, &mp);
     if(kr != KERN_SUCCESS) {
-        fprintf(stderr, "Xquartz: Unable to locate waiting server: %s\n", server_bootstrap_name);
         pid_t child;
+
+        fprintf(stderr, "Xquartz: Unable to locate waiting server: %s\n", server_bootstrap_name);
         set_x11_path();
 
         /* This forking is ugly and will be cleaned up later */
diff --git a/xorg-server/hw/xquartz/pbproxy/Makefile.am b/xorg-server/hw/xquartz/pbproxy/Makefile.am
index e1c537fbb..02da6b265 100644
--- a/xorg-server/hw/xquartz/pbproxy/Makefile.am
+++ b/xorg-server/hw/xquartz/pbproxy/Makefile.am
@@ -15,6 +15,9 @@ if STANDALONE_XPBPROXY
 bin_PROGRAMS = xpbproxy
 xpbproxy_SOURCES = app-main.m
 xpbproxy_LDADD = libxpbproxy.la
+xpbproxy_LDFLAGS = -Wl,-framework,Cocoa
+
+AM_CPPFLAGS += -DSTANDALONE_XPBPROXY
 
 endif
 
diff --git a/xorg-server/miext/rootless/rootlessScreen.c b/xorg-server/miext/rootless/rootlessScreen.c
index c73d5170b..7a799d98c 100644
--- a/xorg-server/miext/rootless/rootlessScreen.c
+++ b/xorg-server/miext/rootless/rootlessScreen.c
@@ -431,7 +431,7 @@ RootlessMarkOverlappedWindows(WindowPtr pWin, WindowPtr pFirst,
 
         register WindowPtr pChild;
         Bool anyMarked = FALSE;
-        void (* MarkWindow)() = pScreen->MarkWindow;
+        MarkWindowProcPtr MarkWindow = pScreen->MarkWindow;
 
         RL_DEBUG_MSG("is top level! ");
         /* single layered systems are easy */
diff --git a/xorg-server/os/backtrace.c b/xorg-server/os/backtrace.c
index dafb9904b..7ca6dab6d 100644
--- a/xorg-server/os/backtrace.c
+++ b/xorg-server/os/backtrace.c
@@ -48,10 +48,10 @@ void xorg_backtrace(void)
 	mod = (info.dli_fname && *info.dli_fname) ? info.dli_fname : "(vdso)";
 	if (info.dli_saddr)
 	    ErrorF("%d: %s (%s+0x%lx) [%p]\n", i, mod,
-		   info.dli_sname, (char *) array[i] - (char *) info.dli_saddr, array[i]);
+		   info.dli_sname, (long unsigned int)((char *) array[i] - (char *) info.dli_saddr), array[i]);
 	else
 	    ErrorF("%d: %s (%p+0x%lx) [%p]\n", i, mod,
-		   info.dli_fbase, (char *) array[i] - (char *) info.dli_fbase, array[i]);
+		   info.dli_fbase, (long unsigned int)((char *) array[i] - (char *) info.dli_fbase), array[i]);
     }
 }
 
diff --git a/xorg-server/record/set.c b/xorg-server/record/set.c
index 453452ec6..f0e094eed 100644
--- a/xorg-server/record/set.c
+++ b/xorg-server/record/set.c
@@ -406,10 +406,7 @@ _RecordSetMemoryRequirements(RecordSetInterval *pIntervals, int nIntervals,
 /* user-visible functions */
 
 int
-RecordSetMemoryRequirements(pIntervals, nIntervals, alignment)
-    RecordSetInterval *pIntervals;
-    int nIntervals;
-    int *alignment;
+RecordSetMemoryRequirements(RecordSetInterval *pIntervals, int nIntervals, int *alignment)
 {
     RecordCreateSetProcPtr pCreateSet;
     return _RecordSetMemoryRequirements(pIntervals, nIntervals, alignment,
@@ -417,11 +414,7 @@ RecordSetMemoryRequirements(pIntervals, nIntervals, alignment)
 }
 
 RecordSetPtr
-RecordCreateSet(pIntervals, nIntervals, pMem, memsize)
-    RecordSetInterval *pIntervals;
-    int nIntervals;
-    void *pMem;
-    int memsize;
+RecordCreateSet(RecordSetInterval *pIntervals, int nIntervals, void *pMem, int memsize)
 {
     RecordCreateSetProcPtr pCreateSet;
     int alignment;
diff --git a/xorg-server/xkb/xkb.c b/xorg-server/xkb/xkb.c
index 98e879ddb..35f8d1cbd 100644
--- a/xorg-server/xkb/xkb.c
+++ b/xorg-server/xkb/xkb.c
@@ -3273,20 +3273,21 @@ _XkbFindNamedIndicatorMap(XkbSrvLedInfoPtr sli, Atom indicator,
                           int *led_return)
 {
     XkbIndicatorMapPtr  map;
-    int                 led;
 
     /* search for the right indicator */
     map = NULL;
     if (sli->names && sli->maps) {
+	int led;
+
 	for (led = 0; (led < XkbNumIndicators) && (map == NULL); led++) {
 	    if (sli->names[led] == indicator) {
 		map= &sli->maps[led];
+		*led_return = led;
 		break;
 	    }
 	}
     }
 
-    *led_return = led;
     return map;
 }
 
@@ -4298,9 +4299,12 @@ ProcXkbSetNames(ClientPtr client)
 static char *
 XkbWriteCountedString(char *wire,char *str,Bool swap)
 {
-CARD16	len,*pLen;
+    CARD16 len,*pLen;
+
+    if (!str)
+        return wire;
 
-    len= (str?strlen(str):0);
+    len= strlen(str);
     pLen= (CARD16 *)wire;
     *pLen= len;
     if (swap) {
diff --git a/xorg-server/xkb/xkbLEDs.c b/xorg-server/xkb/xkbLEDs.c
index 59cdba416..6ca80d784 100644
--- a/xorg-server/xkb/xkbLEDs.c
+++ b/xorg-server/xkb/xkbLEDs.c
@@ -745,12 +745,14 @@ XkbFlushLedEvents(	DeviceIntPtr			dev,
 			XkbDDXAccessXBeep(dev, _BEEP_LED_OFF, XkbAccessXFeedbackMask);
 	}
     }
-    if (ed && (ed->reason)) {
-	if ((dev!=kbd)&&(ed->reason&XkbXI_IndicatorStateMask))
-	    XkbDDXUpdateDeviceIndicators(dev,sli,sli->effectiveState);
-	XkbSendExtensionDeviceNotify(dev,cause->client,ed);
+    if (ed) {
+	if (ed->reason) {
+	    if ((dev!=kbd)&&(ed->reason&XkbXI_IndicatorStateMask))
+		XkbDDXUpdateDeviceIndicators(dev,sli,sli->effectiveState);
+	    XkbSendExtensionDeviceNotify(dev,cause->client,ed);
+	}
+	bzero((char *)ed,sizeof(XkbExtensionDeviceNotify));
     }
-    bzero((char *)ed,sizeof(XkbExtensionDeviceNotify));
     return;
 }