fontconfig libX11 libXft mesa pixman xserver xkeyboard-config git update 4

May 2012

48 files changed, 964 insertions, 680 deletions

diff --git a/fontconfig/configure.in b/fontconfig/configure.in
index b2174d99b..f455cb5a5 100644
--- a/fontconfig/configure.in
+++ b/fontconfig/configure.in
@@ -154,6 +154,8 @@ if test "x$ac_cv_func_fstatfs" = "xyes"; then
 #include <sys/mount.h>
 #endif])
 fi
+AC_CHECK_MEMBERS([struct dirent.d_type],,,
+	[#include <dirent.h>])
 #
 # regex
 #
diff --git a/fontconfig/fc-cat/fc-cat.c b/fontconfig/fc-cat/fc-cat.c
index b273f25d1..72912b798 100644
--- a/fontconfig/fc-cat/fc-cat.c
+++ b/fontconfig/fc-cat/fc-cat.c
@@ -231,7 +231,7 @@ cache_print_set (FcFontSet *set, FcStrSet *dirs, const FcChar8 *base_name, FcBoo
 	if (s)
 	{
 	    printf ("%s", s);
-	    free (s);
+	    FcStrFree (s);
 	}
     }
     if (verbose && !set->nfont && !ndir)
diff --git a/fontconfig/fc-list/fc-list.c b/fontconfig/fc-list/fc-list.c
index 0149b0c53..eb7b688c5 100644
--- a/fontconfig/fc-list/fc-list.c
+++ b/fontconfig/fc-list/fc-list.c
@@ -183,7 +183,7 @@ main (int argc, char **argv)
 		if (s)
 		{
 		    printf ("%s", s);
-		    free (s);
+		    FcStrFree (s);
 		}
 	    }
 	}
diff --git a/fontconfig/fc-match/fc-match.c b/fontconfig/fc-match/fc-match.c
index 4642c8dee..8ae8ee9cd 100644
--- a/fontconfig/fc-match/fc-match.c
+++ b/fontconfig/fc-match/fc-match.c
@@ -230,7 +230,7 @@ main (int argc, char **argv)
 		if (s)
 		{
 		    printf ("%s", s);
-		    free (s);
+		    FcStrFree (s);
 		}
 	    }
 
diff --git a/fontconfig/fc-pattern/fc-pattern.c b/fontconfig/fc-pattern/fc-pattern.c
index aa51e5f39..84eb1eea1 100644
--- a/fontconfig/fc-pattern/fc-pattern.c
+++ b/fontconfig/fc-pattern/fc-pattern.c
@@ -176,7 +176,7 @@ main (int argc, char **argv)
 	if (s)
 	{
 	    printf ("%s", s);
-	    free (s);
+	    FcStrFree (s);
 	}
     }
     else
diff --git a/fontconfig/fc-query/fc-query.c b/fontconfig/fc-query/fc-query.c
index 0680b92cf..2ed18a2c3 100644
--- a/fontconfig/fc-query/fc-query.c
+++ b/fontconfig/fc-query/fc-query.c
@@ -165,7 +165,7 @@ main (int argc, char **argv)
 		    if (s)
 		    {
 			printf ("%s", s);
-			free (s);
+			FcStrFree (s);
 		    }
 		}
 		else
diff --git a/fontconfig/fc-scan/fc-scan.c b/fontconfig/fc-scan/fc-scan.c
index ebf56064e..c852e0d95 100644
--- a/fontconfig/fc-scan/fc-scan.c
+++ b/fontconfig/fc-scan/fc-scan.c
@@ -168,7 +168,7 @@ main (int argc, char **argv)
 	    if (s)
 	    {
 		printf ("%s", s);
-		free (s);
+		FcStrFree (s);
 	    }
 	}
 	else
diff --git a/fontconfig/src/fccfg.c b/fontconfig/src/fccfg.c
index 5b7249201..b45d74a23 100644
--- a/fontconfig/src/fccfg.c
+++ b/fontconfig/src/fccfg.c
@@ -1698,17 +1698,17 @@ static FcChar8 *
 FcConfigFileExists (const FcChar8 *dir, const FcChar8 *file)
 {
     FcChar8    *path;
-    int         size;
+    int         size, osize;
 
     if (!dir)
 	dir = (FcChar8 *) "";
 
-    size = strlen ((char *) dir) + 1 + strlen ((char *) file) + 1;
+    osize = strlen ((char *) dir) + 1 + strlen ((char *) file) + 1;
     /*
      * workaround valgrind warning because glibc takes advantage of how it knows memory is
      * allocated to implement strlen by reading in groups of 4
      */
-    size = (size + 3) & ~3;
+    size = (osize + 3) & ~3;
 
     path = malloc (size);
     if (!path)
@@ -1729,11 +1729,12 @@ FcConfigFileExists (const FcChar8 *dir, const FcChar8 *file)
 #endif
     strcat ((char *) path, (char *) file);
 
-    FcMemAlloc (FC_MEM_STRING, size);
+    FcMemAlloc (FC_MEM_STRING, osize);
     if (access ((char *) path, R_OK) == 0)
 	return path;
 
     FcStrFree (path);
+
     return 0;
 }
 
@@ -1853,6 +1854,7 @@ FcConfigXdgCacheHome (void)
 	ret = malloc (len + 7 + 1);
 	if (ret)
 	{
+	    FcMemAlloc (FC_MEM_STRING, len + 7 + 1);
 	    memcpy (ret, home, len);
 	    memcpy (&ret[len], FC_DIR_SEPARATOR_S ".cache", 7);
 	    ret[len + 7] = 0;
@@ -1878,6 +1880,7 @@ FcConfigXdgConfigHome (void)
 	ret = malloc (len + 8 + 1);
 	if (ret)
 	{
+	    FcMemAlloc (FC_MEM_STRING, len + 8 + 1);
 	    memcpy (ret, home, len);
 	    memcpy (&ret[len], FC_DIR_SEPARATOR_S ".config", 8);
 	    ret[len + 8] = 0;
@@ -1903,6 +1906,7 @@ FcConfigXdgDataHome (void)
 	ret = malloc (len + 13 + 1);
 	if (ret)
 	{
+	    FcMemAlloc (FC_MEM_STRING, len + 13 + 1);
 	    memcpy (ret, home, len);
 	    memcpy (&ret[len], FC_DIR_SEPARATOR_S ".local" FC_DIR_SEPARATOR_S "share", 13);
 	    ret[len + 13] = 0;
diff --git a/fontconfig/src/fcformat.c b/fontconfig/src/fcformat.c
index 0e63d5d7c..8eef7bb29 100644
--- a/fontconfig/src/fcformat.c
+++ b/fontconfig/src/fcformat.c
@@ -294,7 +294,7 @@ interpret_builtin (FcFormatContext *c,
 	if (new_str)
 	{
 	    FcStrBufString (buf, new_str);
-	    free (new_str);
+	    FcStrFree (new_str);
 	    return FcTrue;
 	}
 	else
@@ -1014,7 +1014,7 @@ interpret_convert (FcFormatContext *c,
 	if (new_str)
 	{
 	    FcStrBufString (buf, new_str);
-	    free (new_str);
+	    FcStrFree (new_str);
 	    return FcTrue;
 	}
 	else
diff --git a/fontconfig/src/fcpat.c b/fontconfig/src/fcpat.c
index 54ec45c75..ebd6e57e2 100644
--- a/fontconfig/src/fcpat.c
+++ b/fontconfig/src/fcpat.c
@@ -1046,7 +1046,8 @@ FcSharedStrFree (const FcChar8 *name)
 	    {
 		*p = b->next;
 		size = sizeof (struct objectBucket) + strlen ((char *)name) + 1;
-		FcMemFree (FC_MEM_SHAREDSTR, size + sizeof (int));
+		size = (size + 3) & ~3;
+		FcMemFree (FC_MEM_SHAREDSTR, size);
 		free (b);
 	    }
             return FcTrue;
diff --git a/fontconfig/src/fcstat.c b/fontconfig/src/fcstat.c
index c2d9fe9ee..d8ede597c 100644
--- a/fontconfig/src/fcstat.c
+++ b/fontconfig/src/fcstat.c
@@ -26,6 +26,7 @@
 #include "fcint.h"
 #include "fcarch.h"
 #include <dirent.h>
+#include <limits.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <fcntl.h>
@@ -159,12 +160,14 @@ Adler32Finish (struct Adler32 *ctx)
     return ctx->a + (ctx->b << 16);
 }
 
+#ifdef HAVE_STRUCT_DIRENT_D_TYPE
 /* dirent.d_type can be relied upon on FAT filesystem */
 static FcBool
 FcDirChecksumScandirFilter(const struct dirent *entry)
 {
     return entry->d_type != DT_DIR;
 }
+#endif
 
 static int
 FcDirChecksumScandirSorter(const struct dirent **lhs, const struct dirent **rhs)
@@ -177,25 +180,62 @@ FcDirChecksum (const FcChar8 *dir, time_t *checksum)
 {
     struct Adler32 ctx;
     struct dirent **files;
-    int n;
+    int n, ret = 0;
+#ifndef HAVE_STRUCT_DIRENT_D_TYPE
+    size_t len = strlen ((const char *)dir);
+#endif
 
     Adler32Init (&ctx);
 
     n = scandir ((const char *)dir, &files,
-                 &FcDirChecksumScandirFilter,
-                 &FcDirChecksumScandirSorter);
+#ifdef HAVE_STRUCT_DIRENT_D_TYPE
+		 &FcDirChecksumScandirFilter,
+#else
+		 NULL,
+#endif
+		 &FcDirChecksumScandirSorter);
     if (n == -1)
-        return -1;
+	return -1;
 
     while (n--)
     {
-        Adler32Update (&ctx, files[n]->d_name, strlen(files[n]->d_name) + 1);
-        Adler32Update (&ctx, (char *)&files[n]->d_type, sizeof(files[n]->d_type));
-        free(files[n]);
+	size_t dlen = strlen (files[n]->d_name);
+	int dtype;
+
+#ifdef HAVE_STRUCT_DIRENT_D_TYPE
+	dtype = files[n]->d_type;
+#else
+	struct stat statb;
+	char f[PATH_MAX + 1];
+
+	memcpy (f, dir, len);
+	f[len] = FC_DIR_SEPARATOR;
+	memcpy (&f[len + 1], files[n]->d_name, dlen);
+	f[len + 1 + dlen] = 0;
+	if (lstat (f, &statb) < 0)
+	{
+	    ret = -1;
+	    goto bail;
+	}
+	if (S_ISDIR (statb.st_mode))
+	    goto bail;
+
+	dtype = statb.st_mode;
+#endif
+	Adler32Update (&ctx, files[n]->d_name, dlen + 1);
+	Adler32Update (&ctx, (char *)&dtype, sizeof (int));
+
+#ifndef HAVE_STRUCT_DIRENT_D_TYPE
+      bail:
+#endif
+	free (files[n]);
     }
-    free(files);
+    free (files);
+    if (ret == -1)
+	return -1;
 
     *checksum = Adler32Finish (&ctx);
+
     return 0;
 }
 
diff --git a/fontconfig/src/fcstr.c b/fontconfig/src/fcstr.c
index f20d05e7d..e372af080 100644
--- a/fontconfig/src/fcstr.c
+++ b/fontconfig/src/fcstr.c
@@ -833,6 +833,7 @@ FcStrBufChar (FcStrBuf *buf, FcChar8 c)
 	if (buf->allocated)
 	{
 	    size = buf->size * 2;
+	    FcMemFree (FC_MEM_STRBUF, buf->size);
 	    new = realloc (buf->buf, size);
 	}
 	else
@@ -850,8 +851,6 @@ FcStrBufChar (FcStrBuf *buf, FcChar8 c)
 	    buf->failed = FcTrue;
 	    return FcFalse;
 	}
-	if (buf->size)
-	    FcMemFree (FC_MEM_STRBUF, buf->size);
 	FcMemAlloc (FC_MEM_STRBUF, size);
 	buf->size = size;
 	buf->buf = new;
diff --git a/fontconfig/src/fcxml.c b/fontconfig/src/fcxml.c
index d92cbcc66..5201b3c04 100644
--- a/fontconfig/src/fcxml.c
+++ b/fontconfig/src/fcxml.c
@@ -1359,6 +1359,7 @@ FcParseRange (FcConfigParse *parse)
 	    break;
 	default:
 	    FcConfigMessage (parse, FcSevereError, "invalid element in range");
+	    n = 0;
 	    break;
 	}
 	if (count == 1)
@@ -1864,12 +1865,14 @@ FcParseDir (FcConfigParse *parse)
 	size_t plen = strlen ((const char *)prefix);
 	size_t dlen = strlen ((const char *)data);
 
+	FcMemFree (FC_MEM_STRING, plen + 1);
 	prefix = realloc (prefix, plen + 1 + dlen + 1);
 	if (!prefix)
 	{
 	    FcConfigMessage (parse, FcSevereError, "out of memory");
 	    goto bail;
 	}
+	FcMemAlloc (FC_MEM_STRING, plen + 1 + dlen + 1);
 	prefix[plen] = FC_DIR_SEPARATOR;
 	memcpy (&prefix[plen + 1], data, dlen);
 	prefix[plen + 1 + dlen] = 0;
@@ -1934,7 +1937,7 @@ FcParseDir (FcConfigParse *parse)
 
   bail:
     if (prefix)
-	free (prefix);
+	FcStrFree (prefix);
 }
 
 static void
@@ -1957,12 +1960,14 @@ FcParseCacheDir (FcConfigParse *parse)
 	size_t plen = strlen ((const char *)prefix);
 	size_t dlen = strlen ((const char *)data);
 
+	FcMemFree (FC_MEM_STRING, plen + 1);
 	prefix = realloc (prefix, plen + 1 + dlen + 1);
 	if (!prefix)
 	{
 	    FcConfigMessage (parse, FcSevereError, "out of memory");
 	    goto bail;
 	}
+	FcMemAlloc (FC_MEM_STRING, plen + 1 + dlen + 1);
 	prefix[plen] = FC_DIR_SEPARATOR;
 	memcpy (&prefix[plen + 1], data, dlen);
 	prefix[plen + 1 + dlen] = 0;
@@ -2053,12 +2058,14 @@ FcParseInclude (FcConfigParse *parse)
 	size_t plen = strlen ((const char *)prefix);
 	size_t dlen = strlen ((const char *)s);
 
+	FcMemFree (FC_MEM_STRING, plen + 1);
 	prefix = realloc (prefix, plen + 1 + dlen + 1);
 	if (!prefix)
 	{
 	    FcConfigMessage (parse, FcSevereError, "out of memory");
 	    goto bail;
 	}
+	FcMemAlloc (FC_MEM_STRING, plen + 1 + dlen + 1);
 	prefix[plen] = FC_DIR_SEPARATOR;
 	memcpy (&prefix[plen + 1], s, dlen);
 	prefix[plen + 1 + dlen] = 0;
@@ -2076,7 +2083,7 @@ FcParseInclude (FcConfigParse *parse)
 
   bail:
     if (prefix)
-	free (prefix);
+	FcStrFree (prefix);
 }
 
 typedef struct _FcOpMap {
diff --git a/libX11/AUTHORS b/libX11/AUTHORS
index 5b621efb8..58a3acc39 100644
--- a/libX11/AUTHORS
+++ b/libX11/AUTHORS
@@ -12,6 +12,11 @@ Marineau, Holger Veit, Bruno Haible, Keith Packard, Bob Scheifler,
 Takashi Fujiwara, Kazunori Nishihara, Hideki Hiura, Hiroyuki Miyamoto,
 Katsuhisi Yano, Shigeru Yamada, Stephen Gildea, Li Yuhong, Seiji Kuwari.
 
+The specifications and documentation contain extensive credits.
+Conversion of those documents from troff to DocBook/XML was performed
+by Matt Dew, with assistance in editing & formatting tool setup from
+Gaetan Nadon and Alan Coopersmith.
+
 This work was supported by many organizations (in no particular
 order), including the X Consortium, Digital Equipment Corporation,
 Tektronix, The Open Group, OMRON, Wyse Technology, Fujitsu Limited,
diff --git a/libX11/configure.ac b/libX11/configure.ac
index feb2e3841..48a0c8ab9 100644
--- a/libX11/configure.ac
+++ b/libX11/configure.ac
@@ -1,7 +1,7 @@
 
 # Initialize Autoconf
 AC_PREREQ([2.60])
-AC_INIT([libX11], [1.4.99.902],
+AC_INIT([libX11], [1.5.0],
         [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg], [libX11])
 AC_CONFIG_SRCDIR([Makefile.am])
 AC_CONFIG_HEADERS([src/config.h include/X11/XlibConf.h])
diff --git a/libXft/configure.ac b/libXft/configure.ac
index b54311ec7..dd415ef5e 100644
--- a/libXft/configure.ac
+++ b/libXft/configure.ac
@@ -27,7 +27,7 @@ AC_PREREQ([2.60])
 # version.  This version number will be substituted into Xft.h
 # Please bump the minor library number at each release as well.
 #
-AC_INIT([libXft], [2.3.0],
+AC_INIT([libXft], [2.3.1],
         [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg], [libXft])
 AC_CONFIG_SRCDIR([Makefile.am])
 AC_CONFIG_HEADERS([config.h])
diff --git a/mesalib/configs/autoconf.in b/mesalib/configs/autoconf.in
index 38f49a295..ce02ae6eb 100644
--- a/mesalib/configs/autoconf.in
+++ b/mesalib/configs/autoconf.in
@@ -34,8 +34,10 @@ X11_LIBS = @X11_LIBS@
 X11_CFLAGS = @X11_CFLAGS@
 LLVM_BINDIR = @LLVM_BINDIR@
 LLVM_CFLAGS = @LLVM_CFLAGS@
+LLVM_CPPFLAGS = @LLVM_CPPFLAGS@
 LLVM_CXXFLAGS = @LLVM_CXXFLAGS@
 LLVM_LDFLAGS = @LLVM_LDFLAGS@
+LLVM_LIBDIR = @LLVM_LIBDIR@
 LLVM_LIBS = @LLVM_LIBS@
 LLVM_INCLUDEDIR = @LLVM_INCLUDEDIR@
 GLW_CFLAGS = @GLW_CFLAGS@
@@ -64,6 +66,10 @@ NM = @NM@
 # Perl
 PERL = @PERL@
 
+# Indent (used for generating dispatch tables)
+INDENT = @INDENT@
+INDENT_FLAGS = @INDENT_FLAGS@
+
 # Python and flags (generally only needed by the developers)
 PYTHON2 = @PYTHON2@
 PYTHON_FLAGS = -t -O -O
@@ -187,6 +193,9 @@ VA_LIB_INSTALL_DIR=@VA_LIB_INSTALL_DIR@
 # Xorg driver install directory (for xorg state-tracker)
 XORG_DRIVER_INSTALL_DIR = @XORG_DRIVER_INSTALL_DIR@
 
+# Path to OpenCL C library libclc
+LIBCLC_PATH = @LIBCLC_PATH@
+
 # pkg-config substitutions
 GL_PC_REQ_PRIV = @GL_PC_REQ_PRIV@
 GL_PC_LIB_PRIV = @GL_PC_LIB_PRIV@
diff --git a/mesalib/configure.ac b/mesalib/configure.ac
index 20bd00b67..fc1c28eb2 100644
--- a/mesalib/configure.ac
+++ b/mesalib/configure.ac
@@ -72,6 +72,11 @@ AC_PROG_LEX
 
 AC_PATH_PROG([PERL], [perl])
 
+AC_CHECK_PROG(INDENT, indent, indent, cat)
+if test "x$INDENT" != "xcat"; then
+    AC_SUBST(INDENT_FLAGS, '-i4 -nut -br -brs -npcs -ce -T GLubyte -T GLbyte -T Bool')
+fi
+
 dnl Our fallback install-sh is a symlink to minstall. Use the existing
 dnl configuration in that case.
 AC_PROG_INSTALL
@@ -266,6 +271,7 @@ if test "x$enable_32bit" = xyes; then
     if test "x$GCC" = xyes; then
         CFLAGS="$CFLAGS -m32"
         ARCH_FLAGS="$ARCH_FLAGS -m32"
+        CCASFLAGS="$CCASFLAGS -m32"
     fi
     if test "x$GXX" = xyes; then
         CXXFLAGS="$CXXFLAGS -m32"
@@ -1615,6 +1621,14 @@ dnl
 dnl OpenCL configuration
 dnl
 
+AC_ARG_WITH([libclc-path],
+   [AS_HELP_STRING([--with-libclc-path],
+         [Path to libclc builtins library.  Example: --with-libclc-path=\$HOME/libclc/])],
+   [LIBCLC_PATH="$withval"],
+   [LIBCLC_PATH=""])
+
+AC_SUBST([LIBCLC_PATH])
+
 if test "x$enable_opencl" = xyes; then
     if test "x$with_gallium_drivers" = x; then
         AC_MSG_ERROR([cannot enable OpenCL without Gallium])
@@ -1692,7 +1706,9 @@ fi
 
 AC_SUBST([LLVM_BINDIR])
 AC_SUBST([LLVM_CFLAGS])
+AC_SUBST([LLVM_CPPFLAGS])
 AC_SUBST([LLVM_CXXFLAGS])
+AC_SUBST([LLVM_LIBDIR])
 AC_SUBST([LLVM_LIBS])
 AC_SUBST([LLVM_LDFLAGS])
 AC_SUBST([LLVM_INCLUDEDIR])
@@ -1839,11 +1855,16 @@ if test "x$enable_gallium_llvm" = xyes; then
 	    LLVM_LIBS="-lLLVM-`$LLVM_CONFIG --version`"
 	else
 	    LLVM_LIBS="`$LLVM_CONFIG --libs engine bitwriter`"
+            if test "x$enable_opencl" = xyes; then
+                LLVM_LIBS="${LLVM_LIBS} `llvm-config --libs ipo linker instrumentation`"
+            fi
 	fi
 	LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
 	LLVM_BINDIR=`$LLVM_CONFIG --bindir`
 	LLVM_CXXFLAGS=`$LLVM_CONFIG --cxxflags`
+	LLVM_CPPFLAGS=`$LLVM_CONFIG --cppflags`
 	LLVM_INCLUDEDIR=`$LLVM_CONFIG --includedir`
+	LLVM_LIBDIR=`$LLVM_CONFIG --libdir`
 	DEFINES="${DEFINES} -DHAVE_LLVM=`echo $LLVM_VERSION | sed -e 's/\([[0-9]]\)\.\([[0-9]]\)/0x0\10\2/g'`"
 	MESA_LLVM=1
     else
@@ -1973,13 +1994,18 @@ if test "x$with_gallium_drivers" != x; then
             PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
             gallium_require_drm_loader
             GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r600"
-            if test "x$enable_r600_llvm" = xyes; then
+            if test "x$enable_r600_llvm" = xyes -o "x$enable_opencl" = xyes; then
                 if test "x$LLVM_VERSION" != "x3.1"; then
                     AC_MSG_ERROR([LLVM 3.1 is required for the r600 llvm compiler.])
                 fi
                 NEED_RADEON_GALLIUM=yes;
+            fi
+            if test "x$enable_r600_llvm" = xyes; then
                 USE_R600_LLVM_COMPILER=yes;
             fi
+            if test "x$enable_opencl" = xyes -a "x$with_llvm_shared_libs" = xno; then
+                LLVM_LIBS="${LLVM_LIBS} `llvm-config --libs bitreader asmparser`"
+            fi
             gallium_check_st "radeon/drm" "dri-r600" "xorg-r600" "" "xvmc-r600" "vdpau-r600" "va-r600"
             ;;
         xradeonsi)
@@ -2075,6 +2101,7 @@ AM_CONDITIONAL(NEED_RADEON_GALLIUM, test x$NEED_RADEON_GALLIUM = xyes)
 AM_CONDITIONAL(USE_R600_LLVM_COMPILER, test x$USE_R600_LLVM_COMPILER = xyes)
 AM_CONDITIONAL(HAVE_LOADER_GALLIUM, test x$enable_gallium_loader = xyes)
 AM_CONDITIONAL(HAVE_DRM_LOADER_GALLIUM, test x$enable_gallium_drm_loader = xyes)
+AM_CONDITIONAL(HAVE_GALLIUM_COMPUTE, test x$enable_opencl = xyes)
 AC_SUBST([GALLIUM_MAKE_DIRS])
 
 AM_CONDITIONAL(HAVE_X11_DRIVER, echo "$DRIVER_DIRS" | grep 'x11' >/dev/null 2>&1)
diff --git a/mesalib/src/SConscript b/mesalib/src/SConscript
index 3d0087887..75c444677 100644
--- a/mesalib/src/SConscript
+++ b/mesalib/src/SConscript
@@ -16,6 +16,7 @@ if env['hostonly']:
 # used.  libgl-xlib and libgl-gdi adapt themselves to use the targets defined
 # in mapi/glapi-shared/SConscript.  mesa/SConscript also adapts itself to
 # enable OpenGL ES support.
+SConscript('mapi/glapi/gen/SConscript')
 SConscript('mapi/glapi/SConscript')
 SConscript('mesa/SConscript')
 
diff --git a/mesalib/src/glsl/ast_to_hir.cpp b/mesalib/src/glsl/ast_to_hir.cpp
index e23718bdb..15aa88ea9 100644
--- a/mesalib/src/glsl/ast_to_hir.cpp
+++ b/mesalib/src/glsl/ast_to_hir.cpp
@@ -3733,13 +3733,10 @@ ast_case_label::hir(exec_list *instructions,
       instructions->push_tail(set_fallthru_on_test);
    } else { /* default case */
       if (state->switch_state.previous_default) {
-	 printf("a\n");
 	 YYLTYPE loc = this->get_location();
 	 _mesa_glsl_error(& loc, state,
 			  "multiple default labels in one switch");
 
-	 printf("b\n");
-
 	 loc = state->switch_state.previous_default->get_location();
 	 _mesa_glsl_error(& loc, state,
 			  "this is the first default label");
diff --git a/mesalib/src/glsl/ralloc.c b/mesalib/src/glsl/ralloc.c
index 2f93dcdea..3da09b559 100644
--- a/mesalib/src/glsl/ralloc.c
+++ b/mesalib/src/glsl/ralloc.c
@@ -278,7 +278,7 @@ ralloc_parent(const void *ptr)
       return NULL;
 
    info = get_header(ptr);
-   return PTR_FROM_HEADER(info->parent);
+   return info->parent ? PTR_FROM_HEADER(info->parent) : NULL;
 }
 
 static void *autofree_context = NULL;
diff --git a/mesalib/src/mapi/glapi/SConscript b/mesalib/src/mapi/glapi/SConscript
index 4097a7fe1..ad007a6f4 100644
--- a/mesalib/src/mapi/glapi/SConscript
+++ b/mesalib/src/mapi/glapi/SConscript
@@ -2,6 +2,8 @@
 # SConscript for glapi
 
 
+from sys import executable as python_cmd
+
 Import('*')
 
 env = env.Clone()
@@ -47,6 +49,8 @@ for s in mapi_sources:
 # Assembly sources
 #
 if env['gcc'] and env['platform'] not in ('darwin', 'windows'):
+    GLAPI = '#src/mapi/glapi/'
+
     if env['machine'] == 'x86':
         env.Append(CPPDEFINES = [
             'USE_X86_ASM',
@@ -54,6 +58,12 @@ if env['gcc'] and env['platform'] not in ('darwin', 'windows'):
         glapi_sources += [
             'glapi_x86.S',
         ]
+        env.CodeGenerate(
+            target = 'glapi_x86.S',
+            script = GLAPI + 'gen/gl_x86_asm.py',
+            source = GLAPI + 'gen/gl_API.xml',
+            command = python_cmd + ' $SCRIPT -f $SOURCE > $TARGET'
+            )
     elif env['machine'] == 'x86_64':
         env.Append(CPPDEFINES = [
             'USE_X86_64_ASM',
@@ -61,6 +71,12 @@ if env['gcc'] and env['platform'] not in ('darwin', 'windows'):
         glapi_sources += [
             'glapi_x86-64.S'
         ]
+        env.CodeGenerate(
+            target = 'glapi_x86-64.S',
+            script = GLAPI + 'gen/gl_x86-64_asm.py',
+            source = GLAPI + 'gen/gl_API.xml',
+            command = python_cmd + ' $SCRIPT -f $SOURCE > $TARGET'
+            )
     elif env['machine'] == 'sparc':
         env.Append(CPPDEFINES = [
             'USE_SPARC_ASM',
@@ -68,6 +84,12 @@ if env['gcc'] and env['platform'] not in ('darwin', 'windows'):
         glapi_sources += [
             'glapi_sparc.S'
         ]
+        env.CodeGenerate(
+            target = 'glapi_sparc.S',
+            script = GLAPI + 'gen/gl_SPARC_asm.py',
+            source = GLAPI + 'gen/gl_API.xml',
+            command = python_cmd + ' $SCRIPT -f $SOURCE > $TARGET'
+            )
     else:
         pass
 
@@ -81,3 +103,6 @@ glapi = env.ConvenienceLibrary(
     source = glapi_sources,
 )
 Export('glapi')
+
+
+env.Depends(glapi_sources, glapi_headers)
diff --git a/mesalib/src/mapi/glapi/gen/SConscript b/mesalib/src/mapi/glapi/gen/SConscript
new file mode 100644
index 000000000..e8bb22731
--- /dev/null
+++ b/mesalib/src/mapi/glapi/gen/SConscript
@@ -0,0 +1,49 @@
+Import('*')
+
+from sys import executable as python_cmd
+
+
+# Generate the GL API headers that are used by various parts of the
+# Mesa and GLX tree.  Other .c and .h files are generated elsewhere
+# if they're only used in one place.
+
+GLAPI = '#src/mapi/glapi/'
+
+glapi_headers = []
+
+glapi_headers += env.CodeGenerate(
+    target = '#src/mesa/main/dispatch.h',
+    script = GLAPI + 'gen/gl_table.py',
+    source = GLAPI + 'gen/gl_API.xml',
+    command = python_cmd + ' $SCRIPT -m remap_table -f $SOURCE > $TARGET',
+    )
+
+glapi_headers += env.CodeGenerate(
+    target = '#src/mapi/glapi/glapitable.h',
+    script = GLAPI + 'gen/gl_table.py',
+    source = GLAPI + 'gen/gl_API.xml',
+    command = python_cmd + ' $SCRIPT -f $SOURCE > $TARGET'
+    )
+
+glapi_headers += env.CodeGenerate(
+    target = '#src/mapi/glapi/glapitemp.h',
+    script = GLAPI + 'gen/gl_apitemp.py',
+    source = GLAPI + 'gen/gl_API.xml',
+    command = python_cmd + ' $SCRIPT -f $SOURCE > $TARGET'
+    )
+
+glapi_headers += env.CodeGenerate(
+    target = '#src/mapi/glapi/glprocs.h',
+    script = GLAPI + 'gen/gl_procs.py',
+    source = GLAPI + 'gen/gl_API.xml',
+    command = python_cmd + ' $SCRIPT -f $SOURCE > $TARGET'
+    )
+
+glapi_headers += env.CodeGenerate(
+    target = '#src/mesa/main/remap_helper.h',
+    script = GLAPI + 'gen/remap_helper.py',
+    source = GLAPI + 'gen/gl_API.xml',
+    command = python_cmd + ' $SCRIPT -f $SOURCE > $TARGET'
+    )
+
+env.Export('glapi_headers')
diff --git a/mesalib/src/mesa/Makefile b/mesalib/src/mesa/Makefile
index 069527e3a..05aea8d93 100644
--- a/mesalib/src/mesa/Makefile
+++ b/mesalib/src/mesa/Makefile
@@ -215,6 +215,7 @@ clean:
 	-@cd drivers/osmesa && $(MAKE) clean
 	-@cd x86 && $(MAKE) clean
 	-@cd x86-64 && $(MAKE) clean
+	-@cd libdricore && $(MAKE) clean
 
 
 -include $(DEPENDS)
diff --git a/mesalib/src/mesa/SConscript b/mesalib/src/mesa/SConscript
index d7932c7c9..99bdfad46 100644
--- a/mesalib/src/mesa/SConscript
+++ b/mesalib/src/mesa/SConscript
@@ -6,6 +6,7 @@ Import('*')
 import filecmp
 import os
 import subprocess
+from sys import executable as python_cmd
 
 env = env.Clone()
 
@@ -328,8 +329,9 @@ mesa_sources = (
     statetracker_sources
 )
 
+GLAPI = '#src/mapi/glapi/'
+
 if env['gles']:
-    from sys import executable as python_cmd
 
     env.Append(CPPDEFINES = ['FEATURE_ES1=1', 'FEATURE_ES2=1'])
 
@@ -349,7 +351,6 @@ if env['gles']:
     )
 
     # generate GLES headers
-    GLAPI = '#src/mapi/glapi/'
     gles_headers = []
     gles_headers += env.CodeGenerate(
         target = 'main/api_exec_es1_dispatch.h',
@@ -452,6 +453,16 @@ if env['gcc'] and env['platform'] not in ('darwin', 'windows'):
         env.Append(CPPPATH = [matypes[0].dir])
 
 
+# The enums.c file is generated from the GL/ES API.xml file
+env.CodeGenerate(
+    target = 'main/enums.c',
+    script = GLAPI + 'gen/gl_enums.py',
+    source = GLAPI + 'gen/gl_and_es_API.xml',
+    command = python_cmd + ' $SCRIPT -f $SOURCE > $TARGET'
+    )
+
+# We also depend on the auto-generated GL API headers
+env.Depends(mesa_sources, glapi_headers)
 
 
 def write_git_sha1_h_file(filename):
diff --git a/mesalib/src/mesa/drivers/common/meta.c b/mesalib/src/mesa/drivers/common/meta.c
index 95336fc28..a20e41972 100644
--- a/mesalib/src/mesa/drivers/common/meta.c
+++ b/mesalib/src/mesa/drivers/common/meta.c
@@ -1793,7 +1793,7 @@ meta_glsl_clear_init(struct gl_context *ctx, struct clear_state *clear)
    clear->ColorLocation = _mesa_GetUniformLocationARB(clear->ShaderProg,
 						      "color");
 
-   if (ctx->Const.GLSLVersion >= 130) {
+   if (ctx->API == API_OPENGL && ctx->Const.GLSLVersion >= 130) {
       vs = compile_shader_with_debug(ctx, GL_VERTEX_SHADER, vs_int_source);
       fs = compile_shader_with_debug(ctx, GL_FRAGMENT_SHADER, fs_int_source);
 
diff --git a/mesalib/src/mesa/main/attrib.c b/mesalib/src/mesa/main/attrib.c
index b114ec941..318d576e8 100644
--- a/mesalib/src/mesa/main/attrib.c
+++ b/mesalib/src/mesa/main/attrib.c
@@ -799,6 +799,14 @@ pop_texture_group(struct gl_context *ctx, struct texture_state *texstate)
             _mesa_TexParameterf(target, GL_TEXTURE_COMPARE_FAIL_VALUE_ARB,
                                 samp->CompareFailValue);
          }
+         if (ctx->Extensions.ARB_shadow) {
+            _mesa_TexParameteri(target, GL_TEXTURE_COMPARE_MODE,
+                                samp->CompareMode);
+            _mesa_TexParameteri(target, GL_TEXTURE_COMPARE_FUNC,
+                                samp->CompareFunc);
+         }
+         if (ctx->Extensions.ARB_depth_texture)
+            _mesa_TexParameteri(target, GL_DEPTH_TEXTURE_MODE, samp->DepthMode);
       }
 
       /* remove saved references to the texture objects */
diff --git a/mesalib/src/mesa/state_tracker/st_draw_feedback.c b/mesalib/src/mesa/state_tracker/st_draw_feedback.c
index 4209fb214..820918e51 100644
--- a/mesalib/src/mesa/state_tracker/st_draw_feedback.c
+++ b/mesalib/src/mesa/state_tracker/st_draw_feedback.c
@@ -232,8 +232,9 @@ st_feedback_draw_vbo(struct gl_context *ctx,
          mapped_indices = ib->ptr;
       }
 
-      draw_set_index_buffer(draw, &ibuffer);
-      draw_set_mapped_index_buffer(draw, mapped_indices);
+      draw_set_indexes(draw,
+                       (ubyte *) mapped_indices + ibuffer.offset,
+                       ibuffer.index_size);
    }
 
    /* set the constant buffer */
@@ -252,9 +253,7 @@ st_feedback_draw_vbo(struct gl_context *ctx,
     * unmap vertex/index buffers
     */
    if (ib) {
-      draw_set_mapped_index_buffer(draw, NULL);
-      draw_set_index_buffer(draw, NULL);
-
+      draw_set_indexes(draw, NULL, 0);
       if (ib_transfer)
          pipe_buffer_unmap(pipe, ib_transfer);
       pipe_resource_reference(&ibuffer.buffer, NULL);
diff --git a/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
index 60a4e2831..e8d60f80d 100644
--- a/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
+++ b/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
@@ -2810,8 +2810,12 @@ glsl_to_tgsi_visitor::glsl_to_tgsi_visitor()
    num_immediates = 0;
    current_function = NULL;
    num_address_regs = 0;
+   samplers_used = 0;
    indirect_addr_temps = false;
    indirect_addr_consts = false;
+   num_clip_distances = 0;
+   glsl_version = 0;
+   native_integers = false;
    mem_ctx = ralloc_context(NULL);
    ctx = NULL;
    prog = NULL;
diff --git a/pixman/pixman/pixman-bits-image.c b/pixman/pixman/pixman-bits-image.c
index 1f6897c2c..3ba6739d1 100644
--- a/pixman/pixman/pixman-bits-image.c
+++ b/pixman/pixman/pixman-bits-image.c
@@ -1248,7 +1248,7 @@ src_get_scanline_wide (pixman_iter_t *iter, const uint32_t *mask)
 void
 _pixman_bits_image_src_iter_init (pixman_image_t *image, pixman_iter_t *iter)
 {
-    if (iter->flags & ITER_NARROW)
+    if (iter->iter_flags & ITER_NARROW)
 	iter->get_scanline = src_get_scanline_narrow;
     else
 	iter->get_scanline = src_get_scanline_wide;
@@ -1380,9 +1380,9 @@ dest_write_back_wide (pixman_iter_t *iter)
 void
 _pixman_bits_image_dest_iter_init (pixman_image_t *image, pixman_iter_t *iter)
 {
-    if (iter->flags & ITER_NARROW)
+    if (iter->iter_flags & ITER_NARROW)
     {
-	if ((iter->flags & (ITER_IGNORE_RGB | ITER_IGNORE_ALPHA)) ==
+	if ((iter->iter_flags & (ITER_IGNORE_RGB | ITER_IGNORE_ALPHA)) ==
 	    (ITER_IGNORE_RGB | ITER_IGNORE_ALPHA))
 	{
 	    iter->get_scanline = _pixman_iter_get_scanline_noop;
diff --git a/pixman/pixman/pixman-conical-gradient.c b/pixman/pixman/pixman-conical-gradient.c
index e3f230262..8b52176e4 100644
--- a/pixman/pixman/pixman-conical-gradient.c
+++ b/pixman/pixman/pixman-conical-gradient.c
@@ -1,211 +1,211 @@
-/*

- * Copyright © 2000 SuSE, Inc.

- * Copyright © 2007 Red Hat, Inc.

- * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc.

- *             2005 Lars Knoll & Zack Rusin, Trolltech

- *

- * Permission to use, copy, modify, distribute, and sell this software and its

- * documentation for any purpose is hereby granted without fee, provided that

- * the above copyright notice appear in all copies and that both that

- * copyright notice and this permission notice appear in supporting

- * documentation, and that the name of Keith Packard not be used in

- * advertising or publicity pertaining to distribution of the software without

- * specific, written prior permission.  Keith Packard makes no

- * representations about the suitability of this software for any purpose.  It

- * is provided "as is" without express or implied warranty.

- *

- * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS

- * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND

- * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS 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 CONNECTION WITH THE USE OR PERFORMANCE OF THIS

- * SOFTWARE.

- */

-

-#ifdef HAVE_CONFIG_H

-#include <config.h>

-#endif

-

-#include <stdlib.h>

-#include <math.h>

-#include "pixman-private.h"

-

-static force_inline double

-coordinates_to_parameter (double x, double y, double angle)

-{

-    double t;

-

-    t = atan2 (y, x) + angle;

-

-    while (t < 0)

-	t += 2 * M_PI;

-

-    while (t >= 2 * M_PI)

-	t -= 2 * M_PI;

-

-    return 1 - t * (1 / (2 * M_PI)); /* Scale t to [0, 1] and

-				      * make rotation CCW

-				      */

-}

-

-static uint32_t *

-conical_get_scanline_narrow (pixman_iter_t *iter, const uint32_t *mask)

-{

-    pixman_image_t *image = iter->image;

-    int x = iter->x;

-    int y = iter->y;

-    int width = iter->width;

-    uint32_t *buffer = iter->buffer;

-

-    gradient_t *gradient = (gradient_t *)image;

-    conical_gradient_t *conical = (conical_gradient_t *)image;

-    uint32_t       *end = buffer + width;

-    pixman_gradient_walker_t walker;

-    pixman_bool_t affine = TRUE;

-    double cx = 1.;

-    double cy = 0.;

-    double cz = 0.;

-    double rx = x + 0.5;

-    double ry = y + 0.5;

-    double rz = 1.;

-

-    _pixman_gradient_walker_init (&walker, gradient, image->common.repeat);

-

-    if (image->common.transform)

-    {

-	pixman_vector_t v;

-

-	/* reference point is the center of the pixel */

-	v.vector[0] = pixman_int_to_fixed (x) + pixman_fixed_1 / 2;

-	v.vector[1] = pixman_int_to_fixed (y) + pixman_fixed_1 / 2;

-	v.vector[2] = pixman_fixed_1;

-

-	if (!pixman_transform_point_3d (image->common.transform, &v))

-	    return iter->buffer;

-

-	cx = image->common.transform->matrix[0][0] / 65536.;

-	cy = image->common.transform->matrix[1][0] / 65536.;

-	cz = image->common.transform->matrix[2][0] / 65536.;

-

-	rx = v.vector[0] / 65536.;

-	ry = v.vector[1] / 65536.;

-	rz = v.vector[2] / 65536.;

-

-	affine =

-	    image->common.transform->matrix[2][0] == 0 &&

-	    v.vector[2] == pixman_fixed_1;

-    }

-

-    if (affine)

-    {

-	rx -= conical->center.x / 65536.;

-	ry -= conical->center.y / 65536.;

-

-	while (buffer < end)

-	{

-	    if (!mask || *mask++)

-	    {

-		double t = coordinates_to_parameter (rx, ry, conical->angle);

-

-		*buffer = _pixman_gradient_walker_pixel (

-		    &walker, (pixman_fixed_48_16_t)pixman_double_to_fixed (t));

-	    }

-

-	    ++buffer;

-

-	    rx += cx;

-	    ry += cy;

-	}

-    }

-    else

-    {

-	while (buffer < end)

-	{

-	    double x, y;

-

-	    if (!mask || *mask++)

-	    {

-		double t;

-

-		if (rz != 0)

-		{

-		    x = rx / rz;

-		    y = ry / rz;

-		}

-		else

-		{

-		    x = y = 0.;

-		}

-

-		x -= conical->center.x / 65536.;

-		y -= conical->center.y / 65536.;

-

-		t = coordinates_to_parameter (x, y, conical->angle);

-

-		*buffer = _pixman_gradient_walker_pixel (

-		    &walker, (pixman_fixed_48_16_t)pixman_double_to_fixed (t));

-	    }

-

-	    ++buffer;

-

-	    rx += cx;

-	    ry += cy;

-	    rz += cz;

-	}

-    }

-

-    iter->y++;

-    return iter->buffer;

-}

-

-static uint32_t *

-conical_get_scanline_wide (pixman_iter_t *iter, const uint32_t *mask)

-{

-    uint32_t *buffer = conical_get_scanline_narrow (iter, NULL);

-

-    pixman_expand ((uint64_t *)buffer, buffer, PIXMAN_a8r8g8b8, iter->width);

-

-    return buffer;

-}

-

-void

-_pixman_conical_gradient_iter_init (pixman_image_t *image, pixman_iter_t *iter)

-{

-    if (iter->flags & ITER_NARROW)

-	iter->get_scanline = conical_get_scanline_narrow;

-    else

-	iter->get_scanline = conical_get_scanline_wide;

-}

-

-PIXMAN_EXPORT pixman_image_t *

-pixman_image_create_conical_gradient (pixman_point_fixed_t *        center,

-                                      pixman_fixed_t                angle,

-                                      const pixman_gradient_stop_t *stops,

-                                      int                           n_stops)

-{

-    pixman_image_t *image = _pixman_image_allocate ();

-    conical_gradient_t *conical;

-

-    if (!image)

-	return NULL;

-

-    conical = &image->conical;

-

-    if (!_pixman_init_gradient (&conical->common, stops, n_stops))

-    {

-	free (image);

-	return NULL;

-    }

-

-    angle = MOD (angle, pixman_int_to_fixed (360));

-

-    image->type = CONICAL;

-

-    conical->center = *center;

-    conical->angle = (pixman_fixed_to_double (angle) / 180.0) * M_PI;

-

-    return image;

-}

-

+/*
+ * Copyright © 2000 SuSE, Inc.
+ * Copyright © 2007 Red Hat, Inc.
+ * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc.
+ *             2005 Lars Knoll & Zack Rusin, Trolltech
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Keith Packard not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Keith Packard makes no
+ * representations about the suitability of this software for any purpose.  It
+ * is provided "as is" without express or implied warranty.
+ *
+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
+ * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS 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 CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <math.h>
+#include "pixman-private.h"
+
+static force_inline double
+coordinates_to_parameter (double x, double y, double angle)
+{
+    double t;
+
+    t = atan2 (y, x) + angle;
+
+    while (t < 0)
+	t += 2 * M_PI;
+
+    while (t >= 2 * M_PI)
+	t -= 2 * M_PI;
+
+    return 1 - t * (1 / (2 * M_PI)); /* Scale t to [0, 1] and
+				      * make rotation CCW
+				      */
+}
+
+static uint32_t *
+conical_get_scanline_narrow (pixman_iter_t *iter, const uint32_t *mask)
+{
+    pixman_image_t *image = iter->image;
+    int x = iter->x;
+    int y = iter->y;
+    int width = iter->width;
+    uint32_t *buffer = iter->buffer;
+
+    gradient_t *gradient = (gradient_t *)image;
+    conical_gradient_t *conical = (conical_gradient_t *)image;
+    uint32_t       *end = buffer + width;
+    pixman_gradient_walker_t walker;
+    pixman_bool_t affine = TRUE;
+    double cx = 1.;
+    double cy = 0.;
+    double cz = 0.;
+    double rx = x + 0.5;
+    double ry = y + 0.5;
+    double rz = 1.;
+
+    _pixman_gradient_walker_init (&walker, gradient, image->common.repeat);
+
+    if (image->common.transform)
+    {
+	pixman_vector_t v;
+
+	/* reference point is the center of the pixel */
+	v.vector[0] = pixman_int_to_fixed (x) + pixman_fixed_1 / 2;
+	v.vector[1] = pixman_int_to_fixed (y) + pixman_fixed_1 / 2;
+	v.vector[2] = pixman_fixed_1;
+
+	if (!pixman_transform_point_3d (image->common.transform, &v))
+	    return iter->buffer;
+
+	cx = image->common.transform->matrix[0][0] / 65536.;
+	cy = image->common.transform->matrix[1][0] / 65536.;
+	cz = image->common.transform->matrix[2][0] / 65536.;
+
+	rx = v.vector[0] / 65536.;
+	ry = v.vector[1] / 65536.;
+	rz = v.vector[2] / 65536.;
+
+	affine =
+	    image->common.transform->matrix[2][0] == 0 &&
+	    v.vector[2] == pixman_fixed_1;
+    }
+
+    if (affine)
+    {
+	rx -= conical->center.x / 65536.;
+	ry -= conical->center.y / 65536.;
+
+	while (buffer < end)
+	{
+	    if (!mask || *mask++)
+	    {
+		double t = coordinates_to_parameter (rx, ry, conical->angle);
+
+		*buffer = _pixman_gradient_walker_pixel (
+		    &walker, (pixman_fixed_48_16_t)pixman_double_to_fixed (t));
+	    }
+
+	    ++buffer;
+
+	    rx += cx;
+	    ry += cy;
+	}
+    }
+    else
+    {
+	while (buffer < end)
+	{
+	    double x, y;
+
+	    if (!mask || *mask++)
+	    {
+		double t;
+
+		if (rz != 0)
+		{
+		    x = rx / rz;
+		    y = ry / rz;
+		}
+		else
+		{
+		    x = y = 0.;
+		}
+
+		x -= conical->center.x / 65536.;
+		y -= conical->center.y / 65536.;
+
+		t = coordinates_to_parameter (x, y, conical->angle);
+
+		*buffer = _pixman_gradient_walker_pixel (
+		    &walker, (pixman_fixed_48_16_t)pixman_double_to_fixed (t));
+	    }
+
+	    ++buffer;
+
+	    rx += cx;
+	    ry += cy;
+	    rz += cz;
+	}
+    }
+
+    iter->y++;
+    return iter->buffer;
+}
+
+static uint32_t *
+conical_get_scanline_wide (pixman_iter_t *iter, const uint32_t *mask)
+{
+    uint32_t *buffer = conical_get_scanline_narrow (iter, NULL);
+
+    pixman_expand ((uint64_t *)buffer, buffer, PIXMAN_a8r8g8b8, iter->width);
+
+    return buffer;
+}
+
+void
+_pixman_conical_gradient_iter_init (pixman_image_t *image, pixman_iter_t *iter)
+{
+    if (iter->iter_flags & ITER_NARROW)
+	iter->get_scanline = conical_get_scanline_narrow;
+    else
+	iter->get_scanline = conical_get_scanline_wide;
+}
+
+PIXMAN_EXPORT pixman_image_t *
+pixman_image_create_conical_gradient (pixman_point_fixed_t *        center,
+                                      pixman_fixed_t                angle,
+                                      const pixman_gradient_stop_t *stops,
+                                      int                           n_stops)
+{
+    pixman_image_t *image = _pixman_image_allocate ();
+    conical_gradient_t *conical;
+
+    if (!image)
+	return NULL;
+
+    conical = &image->conical;
+
+    if (!_pixman_init_gradient (&conical->common, stops, n_stops))
+    {
+	free (image);
+	return NULL;
+    }
+
+    angle = MOD (angle, pixman_int_to_fixed (360));
+
+    image->type = CONICAL;
+
+    conical->center = *center;
+    conical->angle = (pixman_fixed_to_double (angle) / 180.0) * M_PI;
+
+    return image;
+}
+
diff --git a/pixman/pixman/pixman-general.c b/pixman/pixman/pixman-general.c
index 27fa3abe5..d4b2daa37 100644
--- a/pixman/pixman/pixman-general.c
+++ b/pixman/pixman/pixman-general.c
@@ -110,7 +110,7 @@ general_composite_rect  (pixman_implementation_t *imp,
     pixman_iter_t src_iter, mask_iter, dest_iter;
     pixman_combine_32_func_t compose;
     pixman_bool_t component_alpha;
-    iter_flags_t narrow, src_flags;
+    iter_flags_t narrow, src_iter_flags;
     int Bpp;
     int i;
 
@@ -140,14 +140,14 @@ general_composite_rect  (pixman_implementation_t *imp,
     dest_buffer = mask_buffer + width * Bpp;
 
     /* src iter */
-    src_flags = narrow | op_flags[op].src;
+    src_iter_flags = narrow | op_flags[op].src;
 
     _pixman_implementation_src_iter_init (imp->toplevel, &src_iter, src_image,
 					  src_x, src_y, width, height,
-					  src_buffer, src_flags);
+					  src_buffer, src_iter_flags, info->src_flags);
 
     /* mask iter */
-    if ((src_flags & (ITER_IGNORE_ALPHA | ITER_IGNORE_RGB)) ==
+    if ((src_iter_flags & (ITER_IGNORE_ALPHA | ITER_IGNORE_RGB)) ==
 	(ITER_IGNORE_ALPHA | ITER_IGNORE_RGB))
     {
 	/* If it doesn't matter what the source is, then it doesn't matter
@@ -164,12 +164,12 @@ general_composite_rect  (pixman_implementation_t *imp,
 
     _pixman_implementation_src_iter_init (
 	imp->toplevel, &mask_iter, mask_image, mask_x, mask_y, width, height,
-	mask_buffer, narrow | (component_alpha? 0 : ITER_IGNORE_RGB));
+	mask_buffer, narrow | (component_alpha? 0 : ITER_IGNORE_RGB), info->mask_flags);
 
     /* dest iter */
     _pixman_implementation_dest_iter_init (
 	imp->toplevel, &dest_iter, dest_image, dest_x, dest_y, width, height,
-	dest_buffer, narrow | op_flags[op].dst);
+	dest_buffer, narrow | op_flags[op].dst, info->dest_flags);
 
     compose = _pixman_implementation_lookup_combiner (
 	imp->toplevel, op, component_alpha, narrow);
diff --git a/pixman/pixman/pixman-image.c b/pixman/pixman/pixman-image.c
index 8599a1eb1..6a965e462 100644
--- a/pixman/pixman/pixman-image.c
+++ b/pixman/pixman/pixman-image.c
@@ -883,7 +883,7 @@ _pixman_image_get_solid (pixman_implementation_t *imp,
 
     _pixman_implementation_src_iter_init (
 	imp, &iter, image, 0, 0, 1, 1,
-	(uint8_t *)&result, ITER_NARROW);
+	(uint8_t *)&result, ITER_NARROW, image->common.flags);
 
     result = *iter.get_scanline (&iter, NULL);
 
diff --git a/pixman/pixman/pixman-implementation.c b/pixman/pixman/pixman-implementation.c
index b0a295939..c769ab8cb 100644
--- a/pixman/pixman/pixman-implementation.c
+++ b/pixman/pixman/pixman-implementation.c
@@ -185,7 +185,8 @@ _pixman_implementation_src_iter_init (pixman_implementation_t	*imp,
 				      int			 width,
 				      int			 height,
 				      uint8_t			*buffer,
-				      iter_flags_t		 flags)
+				      iter_flags_t		 iter_flags,
+				      uint32_t                   image_flags)
 {
     iter->image = image;
     iter->buffer = (uint32_t *)buffer;
@@ -193,7 +194,8 @@ _pixman_implementation_src_iter_init (pixman_implementation_t	*imp,
     iter->y = y;
     iter->width = width;
     iter->height = height;
-    iter->flags = flags;
+    iter->iter_flags = iter_flags;
+    iter->image_flags = image_flags;
 
     (*imp->src_iter_init) (imp, iter);
 }
@@ -207,7 +209,8 @@ _pixman_implementation_dest_iter_init (pixman_implementation_t	*imp,
 				       int			 width,
 				       int			 height,
 				       uint8_t			*buffer,
-				       iter_flags_t		 flags)
+				       iter_flags_t		 iter_flags,
+				       uint32_t                  image_flags)
 {
     iter->image = image;
     iter->buffer = (uint32_t *)buffer;
@@ -215,7 +218,8 @@ _pixman_implementation_dest_iter_init (pixman_implementation_t	*imp,
     iter->y = y;
     iter->width = width;
     iter->height = height;
-    iter->flags = flags;
+    iter->iter_flags = iter_flags;
+    iter->image_flags = image_flags;
 
     (*imp->dest_iter_init) (imp, iter);
 }
diff --git a/pixman/pixman/pixman-linear-gradient.c b/pixman/pixman/pixman-linear-gradient.c
index 3d5bbf63d..32b8ba786 100644
--- a/pixman/pixman/pixman-linear-gradient.c
+++ b/pixman/pixman/pixman-linear-gradient.c
@@ -1,286 +1,286 @@
-/* -*- Mode: c; c-basic-offset: 4; tab-width: 8; indent-tabs-mode: t; -*- */

-/*

- * Copyright © 2000 SuSE, Inc.

- * Copyright © 2007 Red Hat, Inc.

- * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc.

- *             2005 Lars Knoll & Zack Rusin, Trolltech

- *

- * Permission to use, copy, modify, distribute, and sell this software and its

- * documentation for any purpose is hereby granted without fee, provided that

- * the above copyright notice appear in all copies and that both that

- * copyright notice and this permission notice appear in supporting

- * documentation, and that the name of Keith Packard not be used in

- * advertising or publicity pertaining to distribution of the software without

- * specific, written prior permission.  Keith Packard makes no

- * representations about the suitability of this software for any purpose.  It

- * is provided "as is" without express or implied warranty.

- *

- * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS

- * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND

- * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS 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 CONNECTION WITH THE USE OR PERFORMANCE OF THIS

- * SOFTWARE.

- */

-

-#ifdef HAVE_CONFIG_H

-#include <config.h>

-#endif

-#include <stdlib.h>

-#include "pixman-private.h"

-

-static pixman_bool_t

-linear_gradient_is_horizontal (pixman_image_t *image,

-			       int             x,

-			       int             y,

-			       int             width,

-			       int             height)

-{

-    linear_gradient_t *linear = (linear_gradient_t *)image;

-    pixman_vector_t v;

-    pixman_fixed_32_32_t l;

-    pixman_fixed_48_16_t dx, dy;

-    double inc;

-

-    if (image->common.transform)

-    {

-	/* projective transformation */

-	if (image->common.transform->matrix[2][0] != 0 ||

-	    image->common.transform->matrix[2][1] != 0 ||

-	    image->common.transform->matrix[2][2] == 0)

-	{

-	    return FALSE;

-	}

-

-	v.vector[0] = image->common.transform->matrix[0][1];

-	v.vector[1] = image->common.transform->matrix[1][1];

-	v.vector[2] = image->common.transform->matrix[2][2];

-    }

-    else

-    {

-	v.vector[0] = 0;

-	v.vector[1] = pixman_fixed_1;

-	v.vector[2] = pixman_fixed_1;

-    }

-

-    dx = linear->p2.x - linear->p1.x;

-    dy = linear->p2.y - linear->p1.y;

-

-    l = dx * dx + dy * dy;

-

-    if (l == 0)

-	return FALSE;

-

-    /*

-     * compute how much the input of the gradient walked changes

-     * when moving vertically through the whole image

-     */

-    inc = height * (double) pixman_fixed_1 * pixman_fixed_1 *

-	(dx * v.vector[0] + dy * v.vector[1]) /

-	(v.vector[2] * (double) l);

-

-    /* check that casting to integer would result in 0 */

-    if (-1 < inc && inc < 1)

-	return TRUE;

-

-    return FALSE;

-}

-

-static uint32_t *

-linear_get_scanline_narrow (pixman_iter_t  *iter,

-			    const uint32_t *mask)

-{

-    pixman_image_t *image  = iter->image;

-    int             x      = iter->x;

-    int             y      = iter->y;

-    int             width  = iter->width;

-    uint32_t *      buffer = iter->buffer;

-

-    pixman_vector_t v, unit;

-    pixman_fixed_32_32_t l;

-    pixman_fixed_48_16_t dx, dy;

-    gradient_t *gradient = (gradient_t *)image;

-    linear_gradient_t *linear = (linear_gradient_t *)image;

-    uint32_t *end = buffer + width;

-    pixman_gradient_walker_t walker;

-

-    _pixman_gradient_walker_init (&walker, gradient, image->common.repeat);

-

-    /* reference point is the center of the pixel */

-    v.vector[0] = pixman_int_to_fixed (x) + pixman_fixed_1 / 2;

-    v.vector[1] = pixman_int_to_fixed (y) + pixman_fixed_1 / 2;

-    v.vector[2] = pixman_fixed_1;

-

-    if (image->common.transform)

-    {

-	if (!pixman_transform_point_3d (image->common.transform, &v))

-	    return iter->buffer;

-

-	unit.vector[0] = image->common.transform->matrix[0][0];

-	unit.vector[1] = image->common.transform->matrix[1][0];

-	unit.vector[2] = image->common.transform->matrix[2][0];

-    }

-    else

-    {

-	unit.vector[0] = pixman_fixed_1;

-	unit.vector[1] = 0;

-	unit.vector[2] = 0;

-    }

-

-    dx = linear->p2.x - linear->p1.x;

-    dy = linear->p2.y - linear->p1.y;

-

-    l = dx * dx + dy * dy;

-

-    if (l == 0 || unit.vector[2] == 0)

-    {

-	/* affine transformation only */

-        pixman_fixed_32_32_t t, next_inc;

-	double inc;

-

-	if (l == 0 || v.vector[2] == 0)

-	{

-	    t = 0;

-	    inc = 0;

-	}

-	else

-	{

-	    double invden, v2;

-

-	    invden = pixman_fixed_1 * (double) pixman_fixed_1 /

-		(l * (double) v.vector[2]);

-	    v2 = v.vector[2] * (1. / pixman_fixed_1);

-	    t = ((dx * v.vector[0] + dy * v.vector[1]) - 

-		 (dx * linear->p1.x + dy * linear->p1.y) * v2) * invden;

-	    inc = (dx * unit.vector[0] + dy * unit.vector[1]) * invden;

-	}

-	next_inc = 0;

-

-	if (((pixman_fixed_32_32_t )(inc * width)) == 0)

-	{

-	    register uint32_t color;

-

-	    color = _pixman_gradient_walker_pixel (&walker, t);

-	    while (buffer < end)

-		*buffer++ = color;

-	}

-	else

-	{

-	    int i;

-

-	    i = 0;

-	    while (buffer < end)

-	    {

-		if (!mask || *mask++)

-		{

-		    *buffer = _pixman_gradient_walker_pixel (&walker,

-							     t + next_inc);

-		}

-		i++;

-		next_inc = inc * i;

-		buffer++;

-	    }

-	}

-    }

-    else

-    {

-	/* projective transformation */

-        double t;

-

-	t = 0;

-

-	while (buffer < end)

-	{

-	    if (!mask || *mask++)

-	    {

-	        if (v.vector[2] != 0)

-		{

-		    double invden, v2;

-

-		    invden = pixman_fixed_1 * (double) pixman_fixed_1 /

-			(l * (double) v.vector[2]);

-		    v2 = v.vector[2] * (1. / pixman_fixed_1);

-		    t = ((dx * v.vector[0] + dy * v.vector[1]) - 

-			 (dx * linear->p1.x + dy * linear->p1.y) * v2) * invden;

-		}

-

-		*buffer = _pixman_gradient_walker_pixel (&walker, t);

-	    }

-

-	    ++buffer;

-

-	    v.vector[0] += unit.vector[0];

-	    v.vector[1] += unit.vector[1];

-	    v.vector[2] += unit.vector[2];

-	}

-    }

-

-    iter->y++;

-

-    return iter->buffer;

-}

-

-static uint32_t *

-linear_get_scanline_wide (pixman_iter_t *iter, const uint32_t *mask)

-{

-    uint32_t *buffer = linear_get_scanline_narrow (iter, NULL);

-

-    pixman_expand ((uint64_t *)buffer, buffer, PIXMAN_a8r8g8b8, iter->width);

-

-    return buffer;

-}

-

-void

-_pixman_linear_gradient_iter_init (pixman_image_t *image, pixman_iter_t  *iter)

-{

-    if (linear_gradient_is_horizontal (

-	    iter->image, iter->x, iter->y, iter->width, iter->height))

-    {

-	if (iter->flags & ITER_NARROW)

-	    linear_get_scanline_narrow (iter, NULL);

-	else

-	    linear_get_scanline_wide (iter, NULL);

-

-	iter->get_scanline = _pixman_iter_get_scanline_noop;

-    }

-    else

-    {

-	if (iter->flags & ITER_NARROW)

-	    iter->get_scanline = linear_get_scanline_narrow;

-	else

-	    iter->get_scanline = linear_get_scanline_wide;

-    }

-}

-

-PIXMAN_EXPORT pixman_image_t *

-pixman_image_create_linear_gradient (pixman_point_fixed_t *        p1,

-                                     pixman_point_fixed_t *        p2,

-                                     const pixman_gradient_stop_t *stops,

-                                     int                           n_stops)

-{

-    pixman_image_t *image;

-    linear_gradient_t *linear;

-

-    image = _pixman_image_allocate ();

-

-    if (!image)

-	return NULL;

-

-    linear = &image->linear;

-

-    if (!_pixman_init_gradient (&linear->common, stops, n_stops))

-    {

-	free (image);

-	return NULL;

-    }

-

-    linear->p1 = *p1;

-    linear->p2 = *p2;

-

-    image->type = LINEAR;

-

-    return image;

-}

-

+/* -*- Mode: c; c-basic-offset: 4; tab-width: 8; indent-tabs-mode: t; -*- */
+/*
+ * Copyright © 2000 SuSE, Inc.
+ * Copyright © 2007 Red Hat, Inc.
+ * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc.
+ *             2005 Lars Knoll & Zack Rusin, Trolltech
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Keith Packard not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Keith Packard makes no
+ * representations about the suitability of this software for any purpose.  It
+ * is provided "as is" without express or implied warranty.
+ *
+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
+ * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS 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 CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdlib.h>
+#include "pixman-private.h"
+
+static pixman_bool_t
+linear_gradient_is_horizontal (pixman_image_t *image,
+			       int             x,
+			       int             y,
+			       int             width,
+			       int             height)
+{
+    linear_gradient_t *linear = (linear_gradient_t *)image;
+    pixman_vector_t v;
+    pixman_fixed_32_32_t l;
+    pixman_fixed_48_16_t dx, dy;
+    double inc;
+
+    if (image->common.transform)
+    {
+	/* projective transformation */
+	if (image->common.transform->matrix[2][0] != 0 ||
+	    image->common.transform->matrix[2][1] != 0 ||
+	    image->common.transform->matrix[2][2] == 0)
+	{
+	    return FALSE;
+	}
+
+	v.vector[0] = image->common.transform->matrix[0][1];
+	v.vector[1] = image->common.transform->matrix[1][1];
+	v.vector[2] = image->common.transform->matrix[2][2];
+    }
+    else
+    {
+	v.vector[0] = 0;
+	v.vector[1] = pixman_fixed_1;
+	v.vector[2] = pixman_fixed_1;
+    }
+
+    dx = linear->p2.x - linear->p1.x;
+    dy = linear->p2.y - linear->p1.y;
+
+    l = dx * dx + dy * dy;
+
+    if (l == 0)
+	return FALSE;
+
+    /*
+     * compute how much the input of the gradient walked changes
+     * when moving vertically through the whole image
+     */
+    inc = height * (double) pixman_fixed_1 * pixman_fixed_1 *
+	(dx * v.vector[0] + dy * v.vector[1]) /
+	(v.vector[2] * (double) l);
+
+    /* check that casting to integer would result in 0 */
+    if (-1 < inc && inc < 1)
+	return TRUE;
+
+    return FALSE;
+}
+
+static uint32_t *
+linear_get_scanline_narrow (pixman_iter_t  *iter,
+			    const uint32_t *mask)
+{
+    pixman_image_t *image  = iter->image;
+    int             x      = iter->x;
+    int             y      = iter->y;
+    int             width  = iter->width;
+    uint32_t *      buffer = iter->buffer;
+
+    pixman_vector_t v, unit;
+    pixman_fixed_32_32_t l;
+    pixman_fixed_48_16_t dx, dy;
+    gradient_t *gradient = (gradient_t *)image;
+    linear_gradient_t *linear = (linear_gradient_t *)image;
+    uint32_t *end = buffer + width;
+    pixman_gradient_walker_t walker;
+
+    _pixman_gradient_walker_init (&walker, gradient, image->common.repeat);
+
+    /* reference point is the center of the pixel */
+    v.vector[0] = pixman_int_to_fixed (x) + pixman_fixed_1 / 2;
+    v.vector[1] = pixman_int_to_fixed (y) + pixman_fixed_1 / 2;
+    v.vector[2] = pixman_fixed_1;
+
+    if (image->common.transform)
+    {
+	if (!pixman_transform_point_3d (image->common.transform, &v))
+	    return iter->buffer;
+
+	unit.vector[0] = image->common.transform->matrix[0][0];
+	unit.vector[1] = image->common.transform->matrix[1][0];
+	unit.vector[2] = image->common.transform->matrix[2][0];
+    }
+    else
+    {
+	unit.vector[0] = pixman_fixed_1;
+	unit.vector[1] = 0;
+	unit.vector[2] = 0;
+    }
+
+    dx = linear->p2.x - linear->p1.x;
+    dy = linear->p2.y - linear->p1.y;
+
+    l = dx * dx + dy * dy;
+
+    if (l == 0 || unit.vector[2] == 0)
+    {
+	/* affine transformation only */
+        pixman_fixed_32_32_t t, next_inc;
+	double inc;
+
+	if (l == 0 || v.vector[2] == 0)
+	{
+	    t = 0;
+	    inc = 0;
+	}
+	else
+	{
+	    double invden, v2;
+
+	    invden = pixman_fixed_1 * (double) pixman_fixed_1 /
+		(l * (double) v.vector[2]);
+	    v2 = v.vector[2] * (1. / pixman_fixed_1);
+	    t = ((dx * v.vector[0] + dy * v.vector[1]) - 
+		 (dx * linear->p1.x + dy * linear->p1.y) * v2) * invden;
+	    inc = (dx * unit.vector[0] + dy * unit.vector[1]) * invden;
+	}
+	next_inc = 0;
+
+	if (((pixman_fixed_32_32_t )(inc * width)) == 0)
+	{
+	    register uint32_t color;
+
+	    color = _pixman_gradient_walker_pixel (&walker, t);
+	    while (buffer < end)
+		*buffer++ = color;
+	}
+	else
+	{
+	    int i;
+
+	    i = 0;
+	    while (buffer < end)
+	    {
+		if (!mask || *mask++)
+		{
+		    *buffer = _pixman_gradient_walker_pixel (&walker,
+							     t + next_inc);
+		}
+		i++;
+		next_inc = inc * i;
+		buffer++;
+	    }
+	}
+    }
+    else
+    {
+	/* projective transformation */
+        double t;
+
+	t = 0;
+
+	while (buffer < end)
+	{
+	    if (!mask || *mask++)
+	    {
+	        if (v.vector[2] != 0)
+		{
+		    double invden, v2;
+
+		    invden = pixman_fixed_1 * (double) pixman_fixed_1 /
+			(l * (double) v.vector[2]);
+		    v2 = v.vector[2] * (1. / pixman_fixed_1);
+		    t = ((dx * v.vector[0] + dy * v.vector[1]) - 
+			 (dx * linear->p1.x + dy * linear->p1.y) * v2) * invden;
+		}
+
+		*buffer = _pixman_gradient_walker_pixel (&walker, t);
+	    }
+
+	    ++buffer;
+
+	    v.vector[0] += unit.vector[0];
+	    v.vector[1] += unit.vector[1];
+	    v.vector[2] += unit.vector[2];
+	}
+    }
+
+    iter->y++;
+
+    return iter->buffer;
+}
+
+static uint32_t *
+linear_get_scanline_wide (pixman_iter_t *iter, const uint32_t *mask)
+{
+    uint32_t *buffer = linear_get_scanline_narrow (iter, NULL);
+
+    pixman_expand ((uint64_t *)buffer, buffer, PIXMAN_a8r8g8b8, iter->width);
+
+    return buffer;
+}
+
+void
+_pixman_linear_gradient_iter_init (pixman_image_t *image, pixman_iter_t  *iter)
+{
+    if (linear_gradient_is_horizontal (
+	    iter->image, iter->x, iter->y, iter->width, iter->height))
+    {
+	if (iter->iter_flags & ITER_NARROW)
+	    linear_get_scanline_narrow (iter, NULL);
+	else
+	    linear_get_scanline_wide (iter, NULL);
+
+	iter->get_scanline = _pixman_iter_get_scanline_noop;
+    }
+    else
+    {
+	if (iter->iter_flags & ITER_NARROW)
+	    iter->get_scanline = linear_get_scanline_narrow;
+	else
+	    iter->get_scanline = linear_get_scanline_wide;
+    }
+}
+
+PIXMAN_EXPORT pixman_image_t *
+pixman_image_create_linear_gradient (pixman_point_fixed_t *        p1,
+                                     pixman_point_fixed_t *        p2,
+                                     const pixman_gradient_stop_t *stops,
+                                     int                           n_stops)
+{
+    pixman_image_t *image;
+    linear_gradient_t *linear;
+
+    image = _pixman_image_allocate ();
+
+    if (!image)
+	return NULL;
+
+    linear = &image->linear;
+
+    if (!_pixman_init_gradient (&linear->common, stops, n_stops))
+    {
+	free (image);
+	return NULL;
+    }
+
+    linear->p1 = *p1;
+    linear->p2 = *p2;
+
+    image->type = LINEAR;
+
+    return image;
+}
+
diff --git a/pixman/pixman/pixman-mmx.c b/pixman/pixman/pixman-mmx.c
index 6e292c6b2..d869c04c6 100644
--- a/pixman/pixman/pixman-mmx.c
+++ b/pixman/pixman/pixman-mmx.c
@@ -3656,19 +3656,13 @@ static void
 mmx_src_iter_init (pixman_implementation_t *imp, pixman_iter_t *iter)
 {
     pixman_image_t *image = iter->image;
-    int x = iter->x;
-    int y = iter->y;
-    int width = iter->width;
-    int height = iter->height;
 
 #define FLAGS								\
-    (FAST_PATH_STANDARD_FLAGS | FAST_PATH_ID_TRANSFORM | FAST_PATH_BITS_IMAGE)
+    (FAST_PATH_STANDARD_FLAGS | FAST_PATH_ID_TRANSFORM |		\
+     FAST_PATH_BITS_IMAGE | FAST_PATH_SAMPLES_COVER_CLIP_NEAREST)
 
-    if ((iter->flags & ITER_NARROW)				&&
-	(image->common.flags & FLAGS) == FLAGS			&&
-	x >= 0 && y >= 0					&&
-	x + width <= image->bits.width				&&
-	y + height <= image->bits.height)
+    if ((iter->iter_flags & ITER_NARROW)			&&
+	(iter->image_flags & FLAGS) == FLAGS)
     {
 	const fetcher_info_t *f;
 
@@ -3679,7 +3673,7 @@ mmx_src_iter_init (pixman_implementation_t *imp, pixman_iter_t *iter)
 		uint8_t *b = (uint8_t *)image->bits.bits;
 		int s = image->bits.rowstride * 4;
 
-		iter->bits = b + s * iter->y + x * PIXMAN_FORMAT_BPP (f->format) / 8;
+		iter->bits = b + s * iter->y + iter->x * PIXMAN_FORMAT_BPP (f->format) / 8;
 		iter->stride = s;
 
 		iter->get_scanline = f->get_scanline;
diff --git a/pixman/pixman/pixman-noop.c b/pixman/pixman/pixman-noop.c
index d835de64f..7b017e8ec 100644
--- a/pixman/pixman/pixman-noop.c
+++ b/pixman/pixman/pixman-noop.c
@@ -71,18 +71,18 @@ noop_src_iter_init (pixman_implementation_t *imp, pixman_iter_t *iter)
     {
 	iter->get_scanline = get_scanline_null;
     }
-    else if ((iter->flags & (ITER_IGNORE_ALPHA | ITER_IGNORE_RGB)) ==
+    else if ((iter->iter_flags & (ITER_IGNORE_ALPHA | ITER_IGNORE_RGB)) ==
 	     (ITER_IGNORE_ALPHA | ITER_IGNORE_RGB))
     {
 	iter->get_scanline = _pixman_iter_get_scanline_noop;
     }
     else if (image->common.extended_format_code == PIXMAN_solid		&&
-	     ((image->common.flags & (FAST_PATH_BITS_IMAGE | FAST_PATH_NO_ALPHA_MAP)) ==
+	     ((iter->image_flags & (FAST_PATH_BITS_IMAGE | FAST_PATH_NO_ALPHA_MAP)) ==
 	      (FAST_PATH_BITS_IMAGE | FAST_PATH_NO_ALPHA_MAP)))
     {
 	bits_image_t *bits = &image->bits;
 
-	if (iter->flags & ITER_NARROW)
+	if (iter->iter_flags & ITER_NARROW)
 	{
 	    uint32_t color = bits->fetch_pixel_32 (bits, 0, 0);
 	    uint32_t *buffer = iter->buffer;
@@ -104,8 +104,8 @@ noop_src_iter_init (pixman_implementation_t *imp, pixman_iter_t *iter)
 	iter->get_scanline = _pixman_iter_get_scanline_noop;
     }
     else if (image->common.extended_format_code == PIXMAN_a8r8g8b8	&&
-	     (iter->flags & ITER_NARROW)				&&
-	     (image->common.flags & FLAGS) == FLAGS			&&
+	     (iter->iter_flags & ITER_NARROW)				&&
+	     (iter->image_flags & FLAGS) == FLAGS			&&
 	     iter->x >= 0 && iter->y >= 0				&&
 	     iter->x + iter->width <= image->bits.width			&&
 	     iter->y + iter->height <= image->bits.height)
@@ -125,8 +125,8 @@ static void
 noop_dest_iter_init (pixman_implementation_t *imp, pixman_iter_t *iter)
 {
     pixman_image_t *image = iter->image;
-    uint32_t image_flags = image->common.flags;
-    uint32_t iter_flags = iter->flags;
+    uint32_t image_flags = iter->image_flags;
+    uint32_t iter_flags = iter->iter_flags;
     
     if ((image_flags & FAST_PATH_STD_DEST_FLAGS) == FAST_PATH_STD_DEST_FLAGS	&&
 	(iter_flags & ITER_NARROW) == ITER_NARROW				&&
diff --git a/pixman/pixman/pixman-private.h b/pixman/pixman/pixman-private.h
index f456bbd33..f4ca63216 100644
--- a/pixman/pixman/pixman-private.h
+++ b/pixman/pixman/pixman-private.h
@@ -218,7 +218,8 @@ struct pixman_iter_t
     int				x, y;
     int				width;
     int				height;
-    iter_flags_t		flags;
+    iter_flags_t		iter_flags;
+    uint32_t			image_flags;
 
     /* These function pointers are initialized by the implementation */
     pixman_iter_get_scanline_t	get_scanline;
@@ -516,7 +517,8 @@ _pixman_implementation_src_iter_init (pixman_implementation_t       *imp,
 				      int                            width,
 				      int                            height,
 				      uint8_t                       *buffer,
-				      iter_flags_t                   flags);
+				      iter_flags_t                   flags,
+				      uint32_t                       image_flags);
 
 void
 _pixman_implementation_dest_iter_init (pixman_implementation_t       *imp,
@@ -527,7 +529,8 @@ _pixman_implementation_dest_iter_init (pixman_implementation_t       *imp,
 				       int                            width,
 				       int                            height,
 				       uint8_t                       *buffer,
-				       iter_flags_t                   flags);
+				       iter_flags_t                   flags,
+				       uint32_t                       image_flags);
 
 /* Specific implementations */
 pixman_implementation_t *
diff --git a/pixman/pixman/pixman-radial-gradient.c b/pixman/pixman/pixman-radial-gradient.c
index b6dd6b2c7..715711fd6 100644
--- a/pixman/pixman/pixman-radial-gradient.c
+++ b/pixman/pixman/pixman-radial-gradient.c
@@ -413,7 +413,7 @@ radial_get_scanline_wide (pixman_iter_t *iter, const uint32_t *mask)
 void
 _pixman_radial_gradient_iter_init (pixman_image_t *image, pixman_iter_t *iter)
 {
-    if (iter->flags & ITER_NARROW)
+    if (iter->iter_flags & ITER_NARROW)
 	iter->get_scanline = radial_get_scanline_narrow;
     else
 	iter->get_scanline = radial_get_scanline_wide;
diff --git a/pixman/pixman/pixman-solid-fill.c b/pixman/pixman/pixman-solid-fill.c
index fcda3abb5..8b25d5d08 100644
--- a/pixman/pixman/pixman-solid-fill.c
+++ b/pixman/pixman/pixman-solid-fill.c
@@ -1,89 +1,89 @@
-/*

- * Copyright © 2000 SuSE, Inc.

- * Copyright © 2007, 2009 Red Hat, Inc.

- * Copyright © 2009 Soren Sandmann

- *

- * Permission to use, copy, modify, distribute, and sell this software and its

- * documentation for any purpose is hereby granted without fee, provided that

- * the above copyright notice appear in all copies and that both that

- * copyright notice and this permission notice appear in supporting

- * documentation, and that the name of SuSE not be used in advertising or

- * publicity pertaining to distribution of the software without specific,

- * written prior permission.  SuSE makes no representations about the

- * suitability of this software for any purpose.  It is provided "as is"

- * without express or implied warranty.

- *

- * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL

- * 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

- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

- */

-

-#ifdef HAVE_CONFIG_H

-#include <config.h>

-#endif

-#include "pixman-private.h"

-

-void

-_pixman_solid_fill_iter_init (pixman_image_t *image, pixman_iter_t  *iter)

-{

-    if (iter->flags & ITER_NARROW)

-    {

-	uint32_t *b = (uint32_t *)iter->buffer;

-	uint32_t *e = b + iter->width;

-	uint32_t color = iter->image->solid.color_32;

-

-	while (b < e)

-	    *(b++) = color;

-    }

-    else

-    {

-	uint64_t *b = (uint64_t *)iter->buffer;

-	uint64_t *e = b + iter->width;

-	uint64_t color = image->solid.color_64;

-

-	while (b < e)

-	    *(b++) = color;

-    }

-

-    iter->get_scanline = _pixman_iter_get_scanline_noop;

-}

-

-static uint32_t

-color_to_uint32 (const pixman_color_t *color)

-{

-    return

-        (color->alpha >> 8 << 24) |

-        (color->red >> 8 << 16) |

-        (color->green & 0xff00) |

-        (color->blue >> 8);

-}

-

-static uint64_t

-color_to_uint64 (const pixman_color_t *color)

-{

-    return

-        ((uint64_t)color->alpha << 48) |

-        ((uint64_t)color->red << 32) |

-        ((uint64_t)color->green << 16) |

-        ((uint64_t)color->blue);

-}

-

-PIXMAN_EXPORT pixman_image_t *

-pixman_image_create_solid_fill (pixman_color_t *color)

-{

-    pixman_image_t *img = _pixman_image_allocate ();

-

-    if (!img)

-	return NULL;

-

-    img->type = SOLID;

-    img->solid.color = *color;

-    img->solid.color_32 = color_to_uint32 (color);

-    img->solid.color_64 = color_to_uint64 (color);

-

-    return img;

-}

-

+/*
+ * Copyright © 2000 SuSE, Inc.
+ * Copyright © 2007, 2009 Red Hat, Inc.
+ * Copyright © 2009 Soren Sandmann
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of SuSE not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission.  SuSE makes no representations about the
+ * suitability of this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ *
+ * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
+ * 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
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "pixman-private.h"
+
+void
+_pixman_solid_fill_iter_init (pixman_image_t *image, pixman_iter_t  *iter)
+{
+    if (iter->iter_flags & ITER_NARROW)
+    {
+	uint32_t *b = (uint32_t *)iter->buffer;
+	uint32_t *e = b + iter->width;
+	uint32_t color = iter->image->solid.color_32;
+
+	while (b < e)
+	    *(b++) = color;
+    }
+    else
+    {
+	uint64_t *b = (uint64_t *)iter->buffer;
+	uint64_t *e = b + iter->width;
+	uint64_t color = image->solid.color_64;
+
+	while (b < e)
+	    *(b++) = color;
+    }
+
+    iter->get_scanline = _pixman_iter_get_scanline_noop;
+}
+
+static uint32_t
+color_to_uint32 (const pixman_color_t *color)
+{
+    return
+        (color->alpha >> 8 << 24) |
+        (color->red >> 8 << 16) |
+        (color->green & 0xff00) |
+        (color->blue >> 8);
+}
+
+static uint64_t
+color_to_uint64 (const pixman_color_t *color)
+{
+    return
+        ((uint64_t)color->alpha << 48) |
+        ((uint64_t)color->red << 32) |
+        ((uint64_t)color->green << 16) |
+        ((uint64_t)color->blue);
+}
+
+PIXMAN_EXPORT pixman_image_t *
+pixman_image_create_solid_fill (pixman_color_t *color)
+{
+    pixman_image_t *img = _pixman_image_allocate ();
+
+    if (!img)
+	return NULL;
+
+    img->type = SOLID;
+    img->solid.color = *color;
+    img->solid.color_32 = color_to_uint32 (color);
+    img->solid.color_64 = color_to_uint64 (color);
+
+    return img;
+}
+
diff --git a/pixman/pixman/pixman-sse2.c b/pixman/pixman/pixman-sse2.c
index e217ca339..70f8b77c4 100644
--- a/pixman/pixman/pixman-sse2.c
+++ b/pixman/pixman/pixman-sse2.c
@@ -5976,19 +5976,13 @@ static void
 sse2_src_iter_init (pixman_implementation_t *imp, pixman_iter_t *iter)
 {
     pixman_image_t *image = iter->image;
-    int x = iter->x;
-    int y = iter->y;
-    int width = iter->width;
-    int height = iter->height;
 
 #define FLAGS								\
-    (FAST_PATH_STANDARD_FLAGS | FAST_PATH_ID_TRANSFORM | FAST_PATH_BITS_IMAGE)
+    (FAST_PATH_STANDARD_FLAGS | FAST_PATH_ID_TRANSFORM |		\
+     FAST_PATH_BITS_IMAGE | FAST_PATH_SAMPLES_COVER_CLIP_NEAREST)
 
-    if ((iter->flags & ITER_NARROW)				&&
-	(image->common.flags & FLAGS) == FLAGS			&&
-	x >= 0 && y >= 0					&&
-	x + width <= image->bits.width				&&
-	y + height <= image->bits.height)
+    if ((iter->iter_flags & ITER_NARROW)			&&
+	(iter->image_flags & FLAGS) == FLAGS)
     {
 	const fetcher_info_t *f;
 
@@ -5999,7 +5993,7 @@ sse2_src_iter_init (pixman_implementation_t *imp, pixman_iter_t *iter)
 		uint8_t *b = (uint8_t *)image->bits.bits;
 		int s = image->bits.rowstride * 4;
 
-		iter->bits = b + s * iter->y + x * PIXMAN_FORMAT_BPP (f->format) / 8;
+		iter->bits = b + s * iter->y + iter->x * PIXMAN_FORMAT_BPP (f->format) / 8;
 		iter->stride = s;
 
 		iter->get_scanline = f->get_scanline;
diff --git a/xorg-server/configure.ac b/xorg-server/configure.ac
index 97ceab1b8..9ae77fbae 100644
--- a/xorg-server/configure.ac
+++ b/xorg-server/configure.ac
@@ -773,7 +773,7 @@ RECORDPROTO="recordproto >= 1.13.99.1"
 SCRNSAVERPROTO="scrnsaverproto >= 1.1"
 RESOURCEPROTO="resourceproto >= 1.2.0"
 DRIPROTO="xf86driproto >= 2.1.0"
-DRI2PROTO="dri2proto >= 2.6"
+DRI2PROTO="dri2proto >= 2.7"
 XINERAMAPROTO="xineramaproto"
 BIGFONTPROTO="xf86bigfontproto >= 1.2.0"
 DGAPROTO="xf86dgaproto >= 2.0.99.1"
diff --git a/xorg-server/dix/getevents.c b/xorg-server/dix/getevents.c
index ae4112ffc..4fbaa6c94 100644
--- a/xorg-server/dix/getevents.c
+++ b/xorg-server/dix/getevents.c
@@ -1615,7 +1615,7 @@ GetPointerEvents(InternalEvent *events, DeviceIntPtr pDev, int type,
     /* Now turn the smooth-scrolling axes back into emulated button presses
      * for legacy clients, based on the integer delta between before and now */
     for (i = 0; i < valuator_mask_size(&mask); i++) {
-        if (i >= pDev->valuator->numAxes)
+        if ( !pDev->valuator || (i >= pDev->valuator->numAxes))
             break;
 
         if (!valuator_mask_isset(&mask, i))
diff --git a/xorg-server/hw/xfree86/dri2/dri2.c b/xorg-server/hw/xfree86/dri2/dri2.c
index 591ff3ace..babf32f13 100644
--- a/xorg-server/hw/xfree86/dri2/dri2.c
+++ b/xorg-server/hw/xfree86/dri2/dri2.c
@@ -107,6 +107,7 @@ typedef struct _DRI2Screen {
     DRI2AuthMagicProcPtr AuthMagic;
     DRI2ReuseBufferNotifyProcPtr ReuseBufferNotify;
     DRI2SwapLimitValidateProcPtr SwapLimitValidate;
+    DRI2GetParamProcPtr GetParam;
 
     HandleExposuresProcPtr HandleExposures;
 
@@ -1210,6 +1211,11 @@ DRI2ScreenInit(ScreenPtr pScreen, DRI2InfoPtr info)
         ds->SwapLimitValidate = info->SwapLimitValidate;
     }
 
+    if (info->version >= 7) {
+        ds->GetParam = info->GetParam;
+        cur_minor = 4;
+    }
+
     /*
      * if the driver doesn't provide an AuthMagic function or the info struct
      * version is too low, it relies on the old method (using libdrm) or fail
@@ -1332,3 +1338,38 @@ DRI2Version(int *major, int *minor)
     if (minor != NULL)
         *minor = DRI2VersRec.minorversion;
 }
+
+int
+DRI2GetParam(ClientPtr client,
+             DrawablePtr drawable,
+             CARD64 param,
+             BOOL *is_param_recognized,
+             CARD64 *value)
+{
+    DRI2ScreenPtr ds = DRI2GetScreen(drawable->pScreen);
+    char high_byte = (param >> 24);
+
+    switch (high_byte) {
+    case 0:
+        /* Parameter names whose high_byte is 0 are reserved for the X
+         * server. The server currently recognizes no parameters.
+         */
+        goto not_recognized;
+    case 1:
+        /* Parameter names whose high byte is 1 are reserved for the DDX. */
+        if (ds->GetParam)
+            return ds->GetParam(client, drawable, param,
+                                is_param_recognized, value);
+        else
+            goto not_recognized;
+    default:
+        /* Other parameter names are reserved for future use. They are never
+         * recognized.
+         */
+        goto not_recognized;
+    }
+
+not_recognized:
+    *is_param_recognized = FALSE;
+    return Success;
+}
diff --git a/xorg-server/hw/xfree86/dri2/dri2.h b/xorg-server/hw/xfree86/dri2/dri2.h
index 00b3668cc..f849be67a 100644
--- a/xorg-server/hw/xfree86/dri2/dri2.h
+++ b/xorg-server/hw/xfree86/dri2/dri2.h
@@ -176,9 +176,23 @@ typedef Bool (*DRI2SwapLimitValidateProcPtr) (DrawablePtr pDraw,
                                               int swap_limit);
 
 /**
+ * \brief Get the value of a parameter.
+ *
+ * The parameter's \a value is looked up on the screen associated with
+ * \a pDrawable.
+ *
+ * \return \c Success or error code.
+ */
+typedef int (*DRI2GetParamProcPtr) (ClientPtr client,
+                                    DrawablePtr pDrawable,
+                                    CARD64 param,
+                                    BOOL *is_param_recognized,
+                                    CARD64 *value);
+
+/**
  * Version of the DRI2InfoRec structure defined in this header
  */
-#define DRI2INFOREC_VERSION 6
+#define DRI2INFOREC_VERSION 7
 
 typedef struct {
     unsigned int version;       /**< Version of this struct */
@@ -211,6 +225,10 @@ typedef struct {
 
     DRI2ReuseBufferNotifyProcPtr ReuseBufferNotify;
     DRI2SwapLimitValidateProcPtr SwapLimitValidate;
+
+    /* added in version 7 */
+
+    DRI2GetParamProcPtr GetParam;
 } DRI2InfoRec, *DRI2InfoPtr;
 
 extern _X_EXPORT int DRI2EventBase;
@@ -308,4 +326,10 @@ extern _X_EXPORT void DRI2WaitMSCComplete(ClientPtr client, DrawablePtr pDraw,
                                           int frame, unsigned int tv_sec,
                                           unsigned int tv_usec);
 
+extern _X_EXPORT int DRI2GetParam(ClientPtr client,
+                                  DrawablePtr pDrawable,
+                                  CARD64 param,
+                                  BOOL *is_param_recognized,
+                                  CARD64 *value);
+
 #endif
diff --git a/xorg-server/hw/xfree86/dri2/dri2ext.c b/xorg-server/hw/xfree86/dri2/dri2ext.c
index 61578f3c1..c6f5b4e11 100644
--- a/xorg-server/hw/xfree86/dri2/dri2ext.c
+++ b/xorg-server/hw/xfree86/dri2/dri2ext.c
@@ -535,6 +535,37 @@ ProcDRI2WaitSBC(ClientPtr client)
 }
 
 static int
+ProcDRI2GetParam(ClientPtr client)
+{
+    REQUEST(xDRI2GetParamReq);
+    xDRI2GetParamReply rep;
+    DrawablePtr pDrawable;
+    CARD64 value;
+    int status;
+
+    REQUEST_SIZE_MATCH(xDRI2GetParamReq);
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+
+    if (!validDrawable(client, stuff->drawable, DixReadAccess,
+                       &pDrawable, &status))
+        return status;
+
+    status = DRI2GetParam(client, pDrawable, stuff->param,
+                          &rep.is_param_recognized, &value);
+    rep.value_hi = value >> 32;
+    rep.value_lo = value & 0xffffffff;
+
+    if (status != Success)
+        return status;
+
+    WriteToClient(client, sizeof(xDRI2GetParamReply), &rep);
+
+    return status;
+}
+
+static int
 ProcDRI2Dispatch(ClientPtr client)
 {
     REQUEST(xReq);
@@ -572,6 +603,8 @@ ProcDRI2Dispatch(ClientPtr client)
         return ProcDRI2WaitSBC(client);
     case X_DRI2SwapInterval:
         return ProcDRI2SwapInterval(client);
+    case X_DRI2GetParam:
+        return ProcDRI2GetParam(client);
     default:
         return BadRequest;
     }
diff --git a/xorg-server/xkb/XKBMAlloc.c b/xorg-server/xkb/XKBMAlloc.c
index 645e90544..3ffd5dad1 100644
--- a/xorg-server/xkb/XKBMAlloc.c
+++ b/xorg-server/xkb/XKBMAlloc.c
@@ -375,8 +375,10 @@ XkbResizeKeyType(XkbDescPtr xkb,
         nResize = 0;
         for (nTotal = 1, i = xkb->min_key_code; i <= xkb->max_key_code; i++) {
             width = XkbKeyGroupsWidth(xkb, i);
-            if (width < type->num_levels)
+            if (width < type->num_levels || width >= new_num_lvls) {
+                nTotal += XkbKeyNumSyms(xkb,i);
                 continue;
+            }
             for (match = 0, g = XkbKeyNumGroups(xkb, i) - 1;
                  (g >= 0) && (!match); g--) {
                 if (XkbKeyKeyTypeIndex(xkb, i, g) == type_ndx) {
@@ -384,7 +386,7 @@ XkbResizeKeyType(XkbDescPtr xkb,
                     match = 1;
                 }
             }
-            if ((!match) || (width >= new_num_lvls))
+            if (!match)
                 nTotal += XkbKeyNumSyms(xkb, i);
             else {
                 nTotal += XkbKeyNumGroups(xkb, i) * new_num_lvls;
diff --git a/xorg-server/xkeyboard-config/symbols/is b/xorg-server/xkeyboard-config/symbols/is
index f8e0ce133..e5f5d82a5 100644
--- a/xorg-server/xkeyboard-config/symbols/is
+++ b/xorg-server/xkeyboard-config/symbols/is
@@ -21,14 +21,14 @@ xkb_symbols "basic" {
     key <AE12>	{ [     minus, underscore, dead_cedilla,  dead_ogonek ]	};
 
     key <AD11>	{ [       eth,        ETH, dead_diaeresis, dead_abovering ] };
-    key <AD12>	{ [apostrophe,   question,   dead_tilde,  dead_macron ]	};
+    key <AD12>	{ [apostrophe,   question,   asciitilde,  dead_macron ]	};
 
     key <AC10>	{ [        ae,         AE,  asciicircum, dead_doubleacute ] };
     key <AC11>	{ [dead_acute, dead_acute, dead_circumflex, dead_caron ] };
     key <TLDE>	{ [dead_abovering,  dead_diaeresis,      notsign,      hyphen ]	};
 
 //  <AC12> = <BKSL>
-    key <BKSL>	{ [      plus,   asterisk,   dead_grave,   dead_breve ]	};
+    key <BKSL>	{ [      plus,   asterisk,   grave,   dead_breve ]	};
 
 //  <AB00> = <LSGT>, is in file "pc": pc105
     key <AB10>	{ [     thorn,      THORN, dead_belowdot, dead_abovedot ] };