Merge remote-tracking branch 'origin/released'

Conflicts:
	xorg-server/dix/dispatch.c
	xorg-server/hw/xwin/ddraw.h
	xorg-server/hw/xwin/glx/glshim.c
	xorg-server/hw/xwin/winclipboard/xevents.c
	xorg-server/hw/xwin/windialogs.c
	xorg-server/hw/xwin/winmultiwindowshape.c
	xorg-server/hw/xwin/winmultiwindowwindow.c
	xorg-server/hw/xwin/winprefslex.l
	xorg-server/hw/xwin/winshadddnl.c
	xorg-server/hw/xwin/winshadgdi.c
	xorg-server/hw/xwin/winwndproc.c
	xorg-server/mi/miarc.c
	xorg-server/os/connection.c

7 files changed, 28 insertions, 32 deletions

diff --git a/xorg-server/exa/exa.c b/xorg-server/exa/exa.c
index a2995db24..51d36f3f3 100644
--- a/xorg-server/exa/exa.c
+++ b/xorg-server/exa/exa.c
@@ -719,7 +719,7 @@ ExaBlockHandler(ScreenPtr pScreen, void *pTimeout,
     if (pExaScr->info->flags & EXA_HANDLES_PIXMAPS)
         return;
 
-    /* Try and keep the offscreen memory area tidy every now and then (at most 
+    /* Try and keep the offscreen memory area tidy every now and then (at most
      * once per second) when the server has been idle for at least 100ms.
      */
     if (pExaScr->numOffscreenAvailable > 1) {
diff --git a/xorg-server/exa/exa.h b/xorg-server/exa/exa.h
index 98d094dff..949ea3ac0 100644
--- a/xorg-server/exa/exa.h
+++ b/xorg-server/exa/exa.h
@@ -233,7 +233,7 @@ typedef struct _ExaDriver {
      * @{
      */
     /**
-     * PrepareCopy() sets up the driver for doing a copy within video 
+     * PrepareCopy() sets up the driver for doing a copy within video
      * memory.
      *
      * @param pSrcPixmap source pixmap
@@ -471,7 +471,7 @@ typedef struct _ExaDriver {
      * UploadToScreen() can aid in pixmap migration, but is most important for
      * the performance of exaGlyphs() (antialiased font drawing) by allowing
      * pipelining of data uploads, avoiding a sync of the card after each glyph.
-     * 
+     *
      * @return TRUE if the driver successfully uploaded the data.  FALSE
      * indicates that EXA should fall back to doing the upload in software.
      *
@@ -512,7 +512,7 @@ typedef struct _ExaDriver {
      * migration, which is the read from framebuffer when evicting pixmaps from
      * framebuffer memory.  Thus, it is highly recommended, even though
      * implementations are typically complicated.
-     * 
+     *
      * @return TRUE if the driver successfully downloaded the data.  FALSE
      * indicates that EXA should fall back to doing the download in software.
      *
@@ -704,7 +704,7 @@ typedef struct _ExaDriver {
  * @{
  */
 /**
- * EXA_OFFSCREEN_PIXMAPS indicates to EXA that the driver can support 
+ * EXA_OFFSCREEN_PIXMAPS indicates to EXA that the driver can support
  * offscreen pixmaps.
  */
 #define EXA_OFFSCREEN_PIXMAPS		(1 << 0)
diff --git a/xorg-server/exa/exa_accel.c b/xorg-server/exa/exa_accel.c
index 7d4233bc3..ead77954d 100644
--- a/xorg-server/exa/exa_accel.c
+++ b/xorg-server/exa/exa_accel.c
@@ -413,7 +413,7 @@ exaHWCopyNtoN(DrawablePtr pSrcDrawable,
 
         if (!pGC || !exaGCReadsDestination(pDstDrawable, pGC->planemask,
                                            pGC->fillStyle, pGC->alu,
-                                           pGC->clientClipType)) {
+                                           pGC->clientClip != NULL)) {
             dstregion = RegionCreate(NullBox, 0);
             RegionCopy(dstregion, srcregion);
             RegionTranslate(dstregion, dst_off_x - dx - src_off_x,
@@ -771,7 +771,7 @@ exaPolySegment(DrawablePtr pDrawable, GCPtr pGC, int nseg, xSegment * pSeg)
 
 static Bool exaFillRegionSolid(DrawablePtr pDrawable, RegionPtr pRegion,
                                Pixel pixel, CARD32 planemask, CARD32 alu,
-                               unsigned int clientClipType);
+                               Bool hasClientClip);
 
 static void
 exaPolyFillRect(DrawablePtr pDrawable, GCPtr pGC, int nrect, xRectangle *prect)
@@ -816,11 +816,11 @@ exaPolyFillRect(DrawablePtr pDrawable, GCPtr pGC, int nrect, xRectangle *prect)
         if (((pGC->fillStyle == FillSolid || pGC->tileIsPixel) &&
              exaFillRegionSolid(pDrawable, pReg, pGC->fillStyle == FillSolid ?
                                 pGC->fgPixel : pGC->tile.pixel, pGC->planemask,
-                                pGC->alu, pGC->clientClipType)) ||
+                                pGC->alu, pGC->clientClip != NULL)) ||
             (pGC->fillStyle == FillTiled && !pGC->tileIsPixel &&
              exaFillRegionTiled(pDrawable, pReg, pGC->tile.pixmap, &pGC->patOrg,
                                 pGC->planemask, pGC->alu,
-                                pGC->clientClipType))) {
+                                pGC->clientClip != NULL))) {
             goto out;
         }
     }
@@ -990,7 +990,7 @@ exaCopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc)
 
 static Bool
 exaFillRegionSolid(DrawablePtr pDrawable, RegionPtr pRegion, Pixel pixel,
-                   CARD32 planemask, CARD32 alu, unsigned int clientClipType)
+                   CARD32 planemask, CARD32 alu, Bool hasClientClip)
 {
     ExaScreenPriv(pDrawable->pScreen);
     PixmapPtr pPixmap = exaGetDrawablePixmap(pDrawable);
@@ -1013,8 +1013,7 @@ exaFillRegionSolid(DrawablePtr pDrawable, RegionPtr pRegion, Pixel pixel,
         pixmaps[0].pPix = pPixmap;
         pixmaps[0].pReg = exaGCReadsDestination(pDrawable, planemask, FillSolid,
                                                 alu,
-                                                clientClipType) ? NULL :
-            pRegion;
+                                                hasClientClip) ? NULL : pRegion;
 
         exaDoMigration(pixmaps, 1, TRUE);
     }
@@ -1074,7 +1073,7 @@ exaFillRegionSolid(DrawablePtr pDrawable, RegionPtr pRegion, Pixel pixel,
 Bool
 exaFillRegionTiled(DrawablePtr pDrawable, RegionPtr pRegion, PixmapPtr pTile,
                    DDXPointPtr pPatOrg, CARD32 planemask, CARD32 alu,
-                   unsigned int clientClipType)
+                   Bool hasClientClip)
 {
     ExaScreenPriv(pDrawable->pScreen);
     PixmapPtr pPixmap;
@@ -1096,7 +1095,7 @@ exaFillRegionTiled(DrawablePtr pDrawable, RegionPtr pRegion, PixmapPtr pTile,
     if (tileWidth == 1 && tileHeight == 1)
         return exaFillRegionSolid(pDrawable, pRegion,
                                   exaGetPixmapFirstPixel(pTile), planemask,
-                                  alu, clientClipType);
+                                  alu, hasClientClip);
 
     pPixmap = exaGetDrawablePixmap(pDrawable);
     pExaPixmap = ExaGetPixmapPriv(pPixmap);
@@ -1113,8 +1112,7 @@ exaFillRegionTiled(DrawablePtr pDrawable, RegionPtr pRegion, PixmapPtr pTile,
         pixmaps[0].pPix = pPixmap;
         pixmaps[0].pReg = exaGCReadsDestination(pDrawable, planemask, FillTiled,
                                                 alu,
-                                                clientClipType) ? NULL :
-            pRegion;
+                                                hasClientClip) ? NULL : pRegion;
         pixmaps[1].as_dst = FALSE;
         pixmaps[1].as_src = TRUE;
         pixmaps[1].pPix = pTile;
diff --git a/xorg-server/exa/exa_glyphs.c b/xorg-server/exa/exa_glyphs.c
index aa71b215e..41f3694f2 100644
--- a/xorg-server/exa/exa_glyphs.c
+++ b/xorg-server/exa/exa_glyphs.c
@@ -16,7 +16,7 @@
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL Red Hat
  * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  *
  * Permission to use, copy, modify, distribute, and sell this software and its
@@ -33,7 +33,7 @@
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
  * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  *
  * Author: Owen Taylor <otaylor@fishsoup.net>
@@ -318,8 +318,8 @@ exaGlyphCacheHashRemove(ExaGlyphCachePtr cache, int pos)
              * are:
              *
              * |   XXXXXXXXXX             |
-             *     i         j            
-             *                            
+             *     i         j
+             *
              * |XXX                   XXXX|
              *     j                  i
              *
diff --git a/xorg-server/exa/exa_priv.h b/xorg-server/exa/exa_priv.h
index 88bfd3772..ca4db720f 100644
--- a/xorg-server/exa/exa_priv.h
+++ b/xorg-server/exa/exa_priv.h
@@ -455,12 +455,11 @@ ExaCheckAddTraps(PicturePtr pPicture,
 static _X_INLINE Bool
 exaGCReadsDestination(DrawablePtr pDrawable, unsigned long planemask,
                       unsigned int fillStyle, unsigned char alu,
-                      unsigned int clientClipType)
+                      Bool clientClip)
 {
     return ((alu != GXcopy && alu != GXclear && alu != GXset &&
              alu != GXcopyInverted) || fillStyle == FillStippled ||
-            clientClipType != CT_NONE ||
-            !EXA_PM_IS_SOLID(pDrawable, planemask));
+            clientClip != FALSE || !EXA_PM_IS_SOLID(pDrawable, planemask));
 }
 
 void
@@ -470,7 +469,7 @@ Bool
 
 exaFillRegionTiled(DrawablePtr pDrawable, RegionPtr pRegion, PixmapPtr pTile,
                    DDXPointPtr pPatOrg, CARD32 planemask, CARD32 alu,
-                   unsigned int clientClipType);
+                   Bool clientClip);
 
 void
 
diff --git a/xorg-server/exa/exa_render.c b/xorg-server/exa/exa_render.c
index c4edf407e..e3e552697 100644
--- a/xorg-server/exa/exa_render.c
+++ b/xorg-server/exa/exa_render.c
@@ -559,7 +559,7 @@ exaCompositeRects(CARD8 op,
         box.y2 = y2 < MAXSHORT ? y2 : MAXSHORT;
 
         /* The pixmap migration code relies on pendingDamage indicating
-         * the bounds of the current rendering, so we need to force 
+         * the bounds of the current rendering, so we need to force
          * the actual damage into that region before we do anything, and
          * (see use of DamagePendingRegion in exaCopyDirty)
          */
@@ -613,7 +613,7 @@ exaCompositeRects(CARD8 op,
     /************************************************************/
 
     if (!pMask) {
-        /* Now we have to flush the damage out from pendingDamage => damage 
+        /* Now we have to flush the damage out from pendingDamage => damage
          * Calling DamageRegionProcessPending has that effect.
          */
 
diff --git a/xorg-server/exa/exa_unaccel.c b/xorg-server/exa/exa_unaccel.c
index 73fd3a3f5..73ae59f0e 100644
--- a/xorg-server/exa/exa_unaccel.c
+++ b/xorg-server/exa/exa_unaccel.c
@@ -107,7 +107,7 @@ ExaCheckPutImage(DrawablePtr pDrawable, GCPtr pGC, int depth,
     EXA_FALLBACK(("to %p (%c)\n", pDrawable, exaDrawableLocation(pDrawable)));
     if (!pExaScr->prepare_access_reg || !pExaPixmap->pDamage ||
         exaGCReadsDestination(pDrawable, pGC->planemask, pGC->fillStyle,
-                              pGC->alu, pGC->clientClipType))
+                              pGC->alu, pGC->clientClip != NULL))
         exaPrepareAccess(pDrawable, EXA_PREPARE_DEST);
     else
         pExaScr->prepare_access_reg(pPixmap, EXA_PREPARE_DEST,
@@ -143,7 +143,7 @@ ExaCheckCopyNtoN(DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
 
     if (pExaScr->prepare_access_reg &&
         !exaGCReadsDestination(pDst, pGC->planemask, pGC->fillStyle,
-                               pGC->alu, pGC->clientClipType) &&
+                               pGC->alu, pGC->clientClip != NULL) &&
         RegionInitBoxes(&reg, pbox, nbox)) {
         PixmapPtr pPixmap = exaGetDrawablePixmap(pDst);
 
@@ -179,10 +179,9 @@ ExaFallbackPrepareReg(DrawablePtr pDrawable,
     ExaScreenPriv(pScreen);
 
     if (pExaScr->prepare_access_reg &&
-        !(checkReads && exaGCReadsDestination(pDrawable,
-                                              pGC->planemask,
-                                              pGC->fillStyle,
-                                              pGC->alu, pGC->clientClipType))) {
+        !(checkReads && exaGCReadsDestination(pDrawable, pGC->planemask,
+                                              pGC->fillStyle, pGC->alu,
+                                              pGC->clientClip != NULL))) {
         BoxRec box;
         RegionRec reg;
         int xoff, yoff;