fontconfig libX11 libxcb libxcb/xcb-proto mesa xserver xkbcomp xkeyboard-config git update 29 Nov 2014

xserver          commit c52a2b1ebad56820af932dfbc871701a8b04fd9c
libxcb           commit bbca7b82f803fa13fd30a2891ec06f2a213a28c2
libxcb/xcb-proto commit 691d2b97e5989d6d7006304d81bd8fa128477ca1
xkeyboard-config commit b664d7fb8aab9b0f834dd9c81d273c7809561b34
libX11           commit f3831dde6972e4da9e018c6a5f4013d8756a5e78
xkbcomp          commit 1e8ee9d0aad072f04186df84752f5636340574e0
fontconfig       commit b732bf057f4b3ec3bac539803005e9c42d056b2a
mesa             commit 67c498086d0858a94d53ebb6921cfda847250368

1 files changed, 10 insertions, 35 deletions

diff --git a/xorg-server/mi/migc.c b/xorg-server/mi/migc.c
index 9bbe8846e..8fdd4810c 100644
--- a/xorg-server/mi/migc.c
+++ b/xorg-server/mi/migc.c
@@ -55,20 +55,9 @@ miDestroyGC(GCPtr pGC)
 void
 miDestroyClip(GCPtr pGC)
 {
-    if (pGC->clientClipType == CT_NONE)
-        return;
-    else if (pGC->clientClipType == CT_PIXMAP) {
-        (*pGC->pScreen->DestroyPixmap) ((PixmapPtr) (pGC->clientClip));
-    }
-    else {
-        /*
-         * we know we'll never have a list of rectangles, since ChangeClip
-         * immediately turns them into a region
-         */
+    if (pGC->clientClip)
         RegionDestroy(pGC->clientClip);
-    }
     pGC->clientClip = NULL;
-    pGC->clientClipType = CT_NONE;
 }
 
 void
@@ -77,8 +66,7 @@ miChangeClip(GCPtr pGC, int type, void *pvalue, int nrects)
     (*pGC->funcs->DestroyClip) (pGC);
     if (type == CT_PIXMAP) {
         /* convert the pixmap to a region */
-        pGC->clientClip = (void *) BitmapToRegion(pGC->pScreen,
-                                                   (PixmapPtr) pvalue);
+        pGC->clientClip = BitmapToRegion(pGC->pScreen, (PixmapPtr) pvalue);
         (*pGC->pScreen->DestroyPixmap) (pvalue);
     }
     else if (type == CT_REGION) {
@@ -86,34 +74,21 @@ miChangeClip(GCPtr pGC, int type, void *pvalue, int nrects)
         pGC->clientClip = pvalue;
     }
     else if (type != CT_NONE) {
-        pGC->clientClip = (void *) RegionFromRects(nrects,
-                                                    (xRectangle *) pvalue,
-                                                    type);
+        pGC->clientClip = RegionFromRects(nrects, (xRectangle *) pvalue, type);
         free(pvalue);
     }
-    pGC->clientClipType = (type != CT_NONE &&
-                           pGC->clientClip) ? CT_REGION : CT_NONE;
     pGC->stateChanges |= GCClipMask;
 }
 
 void
 miCopyClip(GCPtr pgcDst, GCPtr pgcSrc)
 {
-    RegionPtr prgnNew;
-
-    switch (pgcSrc->clientClipType) {
-    case CT_PIXMAP:
-        ((PixmapPtr) pgcSrc->clientClip)->refcnt++;
-        /* Fall through !! */
-    case CT_NONE:
-        (*pgcDst->funcs->ChangeClip) (pgcDst, (int) pgcSrc->clientClipType,
-                                      pgcSrc->clientClip, 0);
-        break;
-    case CT_REGION:
-        prgnNew = RegionCreate(NULL, 1);
+    if (pgcSrc->clientClip) {
+        RegionPtr prgnNew = RegionCreate(NULL, 1);
         RegionCopy(prgnNew, (RegionPtr) (pgcSrc->clientClip));
-        (*pgcDst->funcs->ChangeClip) (pgcDst, CT_REGION, (void *) prgnNew, 0);
-        break;
+        (*pgcDst->funcs->ChangeClip) (pgcDst, CT_REGION, prgnNew, 0);
+    } else {
+        (*pgcDst->funcs->ChangeClip) (pgcDst, CT_NONE, NULL, 0);
     }
 }
 
@@ -149,7 +124,7 @@ miComputeCompositeClip(GCPtr pGC, DrawablePtr pDrawable)
          * regions.  (this wins especially if many clients clip by children
          * and have no client clip.)
          */
-        if (pGC->clientClipType == CT_NONE) {
+        if (!pGC->clientClip) {
             if (freeCompClip)
                 RegionDestroy(pGC->pCompositeClip);
             pGC->pCompositeClip = pregWin;
@@ -206,7 +181,7 @@ miComputeCompositeClip(GCPtr pGC, DrawablePtr pDrawable)
             pGC->pCompositeClip = RegionCreate(&pixbounds, 1);
         }
 
-        if (pGC->clientClipType == CT_REGION) {
+        if (pGC->clientClip) {
             if (pDrawable->x || pDrawable->y) {
                 RegionTranslate(pGC->clientClip,
                                 pDrawable->x + pGC->clipOrg.x,