svn merge https://vcxsrv.svn.sourceforge.net/svnroot/vcxsrv/branches/released .

53 files changed, 1241 insertions, 788 deletions

diff --git a/xorg-server/mi/Makefile.am b/xorg-server/mi/Makefile.am
index 7d76929ef..9714a21ca 100644
--- a/xorg-server/mi/Makefile.am
+++ b/xorg-server/mi/Makefile.am
@@ -3,7 +3,7 @@ noinst_LTLIBRARIES = libmi.la
 if XORG
 sdk_HEADERS = mibank.h micmap.h miline.h mipointer.h mi.h mibstore.h \
               migc.h mipointrst.h mizerarc.h micoord.h mifillarc.h \
-              mispans.h miwideline.h mistruct.h mifpoly.h
+              mispans.h miwideline.h mistruct.h mifpoly.h mioverlay.h
 endif
 
 AM_CFLAGS = $(DIX_CFLAGS)
@@ -20,6 +20,7 @@ libmi_la_SOURCES = 	\
 	micmap.c	\
 	micmap.h	\
 	micoord.h	\
+	micopy.c	\
 	micursor.c	\
 	midash.c	\
 	midispcur.c	\
@@ -56,7 +57,6 @@ libmi_la_SOURCES = 	\
 	mispans.h	\
 	misprite.c	\
 	misprite.h	\
-	mispritest.h	\
 	mistruct.h	\
 	mivaltree.c	\
 	mivalidate.h	\
diff --git a/xorg-server/mi/Makefile.in b/xorg-server/mi/Makefile.in
index 4b2cc4ed4..7d79421be 100644
--- a/xorg-server/mi/Makefile.in
+++ b/xorg-server/mi/Makefile.in
@@ -39,8 +39,11 @@ subdir = mi
 DIST_COMMON = $(am__sdk_HEADERS_DIST) $(srcdir)/Makefile.am \
 	$(srcdir)/Makefile.in
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
-	$(top_srcdir)/configure.ac
+am__aclocal_m4_deps = $(top_srcdir)/m4/ac_define_dir.m4 \
+	$(top_srcdir)/m4/dolt.m4 $(top_srcdir)/m4/libtool.m4 \
+	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
+	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
+	$(top_srcdir)/m4/shave.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 mkinstalldirs = $(install_sh) -d
@@ -50,13 +53,14 @@ CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
 	$(top_builddir)/include/xorg-config.h \
 	$(top_builddir)/include/xkb-config.h \
 	$(top_builddir)/include/xwin-config.h \
-	$(top_builddir)/include/kdrive-config.h
+	$(top_builddir)/include/kdrive-config.h \
+	$(top_builddir)/include/version-config.h
 CONFIG_CLEAN_FILES =
 CONFIG_CLEAN_VPATH_FILES =
 LTLIBRARIES = $(noinst_LTLIBRARIES)
 libmi_la_LIBADD =
 am_libmi_la_OBJECTS = miarc.lo mibank.lo mibitblt.lo mibstore.lo \
-	micmap.lo micursor.lo midash.lo midispcur.lo mieq.lo \
+	micmap.lo micopy.lo micursor.lo midash.lo midispcur.lo mieq.lo \
 	miexpose.lo mifillarc.lo mifillrct.lo mifpolycon.lo migc.lo \
 	miglblt.lo mioverlay.lo mipointer.lo mipoly.lo mipolycon.lo \
 	mipolygen.lo mipolypnt.lo mipolyrect.lo mipolyseg.lo \
@@ -78,7 +82,8 @@ SOURCES = $(libmi_la_SOURCES)
 DIST_SOURCES = $(libmi_la_SOURCES)
 am__sdk_HEADERS_DIST = mibank.h micmap.h miline.h mipointer.h mi.h \
 	mibstore.h migc.h mipointrst.h mizerarc.h micoord.h \
-	mifillarc.h mispans.h miwideline.h mistruct.h mifpoly.h
+	mifillarc.h mispans.h miwideline.h mistruct.h mifpoly.h \
+	mioverlay.h
 am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
 am__vpath_adj = case $$p in \
     $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
@@ -110,6 +115,7 @@ ADMIN_MAN_DIR = @ADMIN_MAN_DIR@
 ADMIN_MAN_SUFFIX = @ADMIN_MAN_SUFFIX@
 ALLOCA = @ALLOCA@
 AMTAR = @AMTAR@
+AM_MAKEFLAGS = @AM_MAKEFLAGS@
 APPLE_APPLICATIONS_DIR = @APPLE_APPLICATIONS_DIR@
 APPLE_APPLICATION_ID = @APPLE_APPLICATION_ID@
 APPLE_APPLICATION_NAME = @APPLE_APPLICATION_NAME@
@@ -130,9 +136,12 @@ CCASDEPMODE = @CCASDEPMODE@
 CCASFLAGS = @CCASFLAGS@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
+CHANGELOG_CMD = @CHANGELOG_CMD@
 COMPILEDDEFAULTFONTPATH = @COMPILEDDEFAULTFONTPATH@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
+CWARNFLAGS = @CWARNFLAGS@
+CXX = @CXX@
 CYGPATH_W = @CYGPATH_W@
 DARWIN_LIBS = @DARWIN_LIBS@
 DBUS_CFLAGS = @DBUS_CFLAGS@
@@ -161,7 +170,9 @@ DRIPROTO_CFLAGS = @DRIPROTO_CFLAGS@
 DRIPROTO_LIBS = @DRIPROTO_LIBS@
 DRIVER_MAN_DIR = @DRIVER_MAN_DIR@
 DRIVER_MAN_SUFFIX = @DRIVER_MAN_SUFFIX@
+DRI_CFLAGS = @DRI_CFLAGS@
 DRI_DRIVER_PATH = @DRI_DRIVER_PATH@
+DRI_LIBS = @DRI_LIBS@
 DSYMUTIL = @DSYMUTIL@
 DTRACE = @DTRACE@
 DUMPBIN = @DUMPBIN@
@@ -170,9 +181,13 @@ ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 EXEEXT = @EXEEXT@
+F77 = @F77@
+FC = @FC@
 FGREP = @FGREP@
 FILE_MAN_DIR = @FILE_MAN_DIR@
 FILE_MAN_SUFFIX = @FILE_MAN_SUFFIX@
+GLIB_CFLAGS = @GLIB_CFLAGS@
+GLIB_LIBS = @GLIB_LIBS@
 GLX_ARCH_DEFINES = @GLX_ARCH_DEFINES@
 GLX_DEFINES = @GLX_DEFINES@
 GL_CFLAGS = @GL_CFLAGS@
@@ -211,12 +226,13 @@ LTCOMPILE = @LTCOMPILE@
 LTCXXCOMPILE = @LTCXXCOMPILE@
 LTLIBOBJS = @LTLIBOBJS@
 MAINT = @MAINT@
+MAIN_LIB = @MAIN_LIB@
+MAKEFLAGS = @MAKEFLAGS@
 MAKEINFO = @MAKEINFO@
 MAKE_HTML = @MAKE_HTML@
 MAKE_PDF = @MAKE_PDF@
 MAKE_PS = @MAKE_PS@
 MAKE_TEXT = @MAKE_TEXT@
-MESA_SOURCE = @MESA_SOURCE@
 MISC_MAN_DIR = @MISC_MAN_DIR@
 MISC_MAN_SUFFIX = @MISC_MAN_SUFFIX@
 MKDIR_P = @MKDIR_P@
@@ -236,7 +252,6 @@ PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
 PACKAGE_NAME = @PACKAGE_NAME@
 PACKAGE_STRING = @PACKAGE_STRING@
 PACKAGE_TARNAME = @PACKAGE_TARNAME@
-PACKAGE_URL = @PACKAGE_URL@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
 PCIACCESS_CFLAGS = @PCIACCESS_CFLAGS@
@@ -246,6 +261,7 @@ PERL = @PERL@
 PKG_CONFIG = @PKG_CONFIG@
 PROJECTROOT = @PROJECTROOT@
 PS2PDF = @PS2PDF@
+Q = @Q@
 RANLIB = @RANLIB@
 RAWCPP = @RAWCPP@
 RAWCPPFLAGS = @RAWCPPFLAGS@
@@ -259,11 +275,10 @@ STRIP = @STRIP@
 TSLIB_CFLAGS = @TSLIB_CFLAGS@
 TSLIB_LIBS = @TSLIB_LIBS@
 UTILS_SYS_LIBS = @UTILS_SYS_LIBS@
-VENDOR_MAN_VERSION = @VENDOR_MAN_VERSION@
-VENDOR_NAME = @VENDOR_NAME@
+V = @V@
 VENDOR_NAME_SHORT = @VENDOR_NAME_SHORT@
-VENDOR_RELEASE = @VENDOR_RELEASE@
 VERSION = @VERSION@
+WINDRES = @WINDRES@
 X11EXAMPLES_DEP_CFLAGS = @X11EXAMPLES_DEP_CFLAGS@
 X11EXAMPLES_DEP_LIBS = @X11EXAMPLES_DEP_LIBS@
 XDMCP_CFLAGS = @XDMCP_CFLAGS@
@@ -299,6 +314,7 @@ XORG_OS_SUBDIR = @XORG_OS_SUBDIR@
 XORG_SYS_LIBS = @XORG_SYS_LIBS@
 XPBPROXY_CFLAGS = @XPBPROXY_CFLAGS@
 XPBPROXY_LIBS = @XPBPROXY_LIBS@
+XQUARTZ_SPARKLE = @XQUARTZ_SPARKLE@
 XRESEXAMPLES_DEP_CFLAGS = @XRESEXAMPLES_DEP_CFLAGS@
 XRESEXAMPLES_DEP_LIBS = @XRESEXAMPLES_DEP_LIBS@
 XSDL_INCS = @XSDL_INCS@
@@ -323,7 +339,6 @@ YFLAGS = @YFLAGS@
 __XCONFIGFILE__ = @__XCONFIGFILE__@
 abi_ansic = @abi_ansic@
 abi_extension = @abi_extension@
-abi_font = @abi_font@
 abi_videodrv = @abi_videodrv@
 abi_xinput = @abi_xinput@
 abs_builddir = @abs_builddir@
@@ -346,6 +361,7 @@ build_vendor = @build_vendor@
 builddir = @builddir@
 datadir = @datadir@
 datarootdir = @datarootdir@
+distcleancheck_listfiles = @distcleancheck_listfiles@
 docdir = @docdir@
 driverdir = @driverdir@
 dvidir = @dvidir@
@@ -377,7 +393,9 @@ psdir = @psdir@
 sbindir = @sbindir@
 sdkdir = @sdkdir@
 sharedstatedir = @sharedstatedir@
+shavedir = @shavedir@
 srcdir = @srcdir@
+symbol_visibility = @symbol_visibility@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 top_build_prefix = @top_build_prefix@
@@ -386,7 +404,7 @@ top_srcdir = @top_srcdir@
 noinst_LTLIBRARIES = libmi.la
 @XORG_TRUE@sdk_HEADERS = mibank.h micmap.h miline.h mipointer.h mi.h mibstore.h \
 @XORG_TRUE@              migc.h mipointrst.h mizerarc.h micoord.h mifillarc.h \
-@XORG_TRUE@              mispans.h miwideline.h mistruct.h mifpoly.h
+@XORG_TRUE@              mispans.h miwideline.h mistruct.h mifpoly.h mioverlay.h
 
 AM_CFLAGS = $(DIX_CFLAGS)
 libmi_la_SOURCES = \
@@ -401,6 +419,7 @@ libmi_la_SOURCES = \
 	micmap.c	\
 	micmap.h	\
 	micoord.h	\
+	micopy.c	\
 	micursor.c	\
 	midash.c	\
 	midispcur.c	\
@@ -437,7 +456,6 @@ libmi_la_SOURCES = \
 	mispans.h	\
 	misprite.c	\
 	misprite.h	\
-	mispritest.h	\
 	mistruct.h	\
 	mivaltree.c	\
 	mivalidate.h	\
@@ -506,6 +524,7 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mibitblt.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mibstore.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/micmap.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/micopy.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/micursor.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/midash.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/midispcur.Plo@am__quote@
diff --git a/xorg-server/mi/makefile b/xorg-server/mi/makefile
index 759278c09..bff870d6e 100644
--- a/xorg-server/mi/makefile
+++ b/xorg-server/mi/makefile
@@ -3,6 +3,7 @@ CSRCS=miarc.c		\
 	mibitblt.c	\
 	mibstore.c	\
 	micmap.c	\
+	micopy.c	\
 	micursor.c	\
 	midash.c	\
 	midispcur.c	\
diff --git a/xorg-server/mi/mi.h b/xorg-server/mi/mi.h
index 6e8b89e19..3db8bfcf1 100644
--- a/xorg-server/mi/mi.h
+++ b/xorg-server/mi/mi.h
@@ -56,6 +56,8 @@ SOFTWARE.
 #include "input.h"
 #include "cursor.h"
 #include "privates.h"
+#include "colormap.h"
+#include "events.h"
 
 #define MiBits	CARD32
 
@@ -65,7 +67,7 @@ typedef struct _miDash *miDashPtr;
 
 /* miarc.c */
 
-extern void miPolyArc(
+extern _X_EXPORT void miPolyArc(
     DrawablePtr /*pDraw*/,
     GCPtr /*pGC*/,
     int /*narcs*/,
@@ -74,7 +76,7 @@ extern void miPolyArc(
 
 /* mibitblt.c */
 
-extern RegionPtr miCopyArea(
+extern _X_EXPORT RegionPtr miCopyArea(
     DrawablePtr /*pSrcDrawable*/,
     DrawablePtr /*pDstDrawable*/,
     GCPtr /*pGC*/,
@@ -86,7 +88,7 @@ extern RegionPtr miCopyArea(
     int /*yOut*/
 );
 
-extern RegionPtr miCopyPlane(
+extern _X_EXPORT RegionPtr miCopyPlane(
     DrawablePtr /*pSrcDrawable*/,
     DrawablePtr /*pDstDrawable*/,
     GCPtr /*pGC*/,
@@ -99,7 +101,7 @@ extern RegionPtr miCopyPlane(
     unsigned long /*bitPlane*/
 );
 
-extern void miGetImage(
+extern _X_EXPORT void miGetImage(
     DrawablePtr /*pDraw*/,
     int /*sx*/,
     int /*sy*/,
@@ -110,7 +112,7 @@ extern void miGetImage(
     char * /*pdstLine*/
 );
 
-extern void miPutImage(
+extern _X_EXPORT void miPutImage(
     DrawablePtr /*pDraw*/,
     GCPtr /*pGC*/,
     int /*depth*/,
@@ -123,9 +125,50 @@ extern void miPutImage(
     char * /*pImage*/
 );
 
+/* micopy.c  */
+
+#define miGetCompositeClip(pGC) ((pGC)->pCompositeClip)
+
+typedef void	(*miCopyProc) (DrawablePtr  pSrcDrawable,
+			       DrawablePtr  pDstDrawable,
+			       GCPtr	    pGC,
+			       BoxPtr	    pDstBox,
+			       int	    nbox,
+			       int	    dx,
+			       int	    dy,
+			       Bool	    reverse,
+			       Bool	    upsidedown,
+			       Pixel	    bitplane,
+			       void	    *closure);
+
+extern _X_EXPORT void
+miCopyRegion (DrawablePtr   pSrcDrawable,
+	      DrawablePtr   pDstDrawable,
+	      GCPtr	    pGC,
+	      RegionPtr	    pDstRegion,
+	      int	    dx,
+	      int	    dy,
+	      miCopyProc    copyProc,
+	      Pixel	    bitPlane,
+	      void	    *closure);
+
+extern _X_EXPORT RegionPtr
+miDoCopy (DrawablePtr	pSrcDrawable,
+	  DrawablePtr	pDstDrawable,
+	  GCPtr		pGC,
+	  int		xIn, 
+	  int		yIn,
+	  int		widthSrc, 
+	  int		heightSrc,
+	  int		xOut, 
+	  int		yOut,
+	  miCopyProc	copyProc,
+	  Pixel		bitplane,
+	  void		*closure);
+
 /* micursor.c */
 
-extern void miRecolorCursor(
+extern _X_EXPORT void miRecolorCursor(
     DeviceIntPtr /* pDev */,
     ScreenPtr /*pScr*/,
     CursorPtr /*pCurs*/,
@@ -134,7 +177,7 @@ extern void miRecolorCursor(
 
 /* midash.c */
 
-extern void miStepDash(
+extern _X_EXPORT void miStepDash(
     int /*dist*/,
     int * /*pDashIndex*/,
     unsigned char * /*pDash*/,
@@ -149,39 +192,52 @@ extern void miStepDash(
 typedef struct _DeviceRec *DevicePtr;
 #endif
 
-extern Bool mieqInit(
+extern _X_EXPORT Bool mieqInit(
     void
 );
 
-extern void mieqResizeEvents(
+extern _X_EXPORT void mieqResizeEvents(
     int /* min_size */
 );
 
-extern void mieqEnqueue(
+extern _X_EXPORT void mieqEnqueue(
     DeviceIntPtr /*pDev*/,
-    xEventPtr /*e*/
+    InternalEvent* /*e*/
 );
 
-extern void mieqSwitchScreen(
+extern _X_EXPORT void mieqSwitchScreen(
     DeviceIntPtr /* pDev */,
     ScreenPtr /*pScreen*/,
     Bool /*fromDIX*/
 );
 
-extern void mieqProcessInputEvents(
+extern _X_EXPORT void mieqProcessDeviceEvent(
+    DeviceIntPtr /* dev*/,
+    InternalEvent* /* event */,
+    ScreenPtr /* screen*/
+);
+
+extern _X_EXPORT void mieqProcessInputEvents(
     void
 );
 
-typedef void (*mieqHandler)(int, xEventPtr, DeviceIntPtr, int);
-void mieqSetHandler(int event, mieqHandler handler);
+extern DeviceIntPtr CopyGetMasterEvent(
+    DeviceIntPtr /* sdev */,
+    InternalEvent* /* original */,
+    InternalEvent* /* copy */
+);
 
-void
-CopyGetMasterEvent(DeviceIntPtr mdev, DeviceIntPtr sdev, xEvent* original,
-                   EventListPtr master, int count);
+/**
+ * Custom input event handler. If you need to process input events in some
+ * other way than the default path, register an input event handler for the
+ * given internal event type.
+ */
+typedef void (*mieqHandler)(int screen, InternalEvent* event, DeviceIntPtr dev);
+void _X_EXPORT mieqSetHandler(int event, mieqHandler handler);
 
 /* miexpose.c */
 
-extern RegionPtr miHandleExposures(
+extern _X_EXPORT RegionPtr miHandleExposures(
     DrawablePtr /*pSrcDrawable*/,
     DrawablePtr /*pDstDrawable*/,
     GCPtr /*pGC*/,
@@ -194,7 +250,7 @@ extern RegionPtr miHandleExposures(
     unsigned long /*plane*/
 );
 
-extern void miSendGraphicsExpose(
+extern _X_EXPORT void miSendGraphicsExpose(
     ClientPtr /*client*/,
     RegionPtr /*pRgn*/,
     XID /*drawable*/,
@@ -202,33 +258,33 @@ extern void miSendGraphicsExpose(
     int /*minor*/
 );
 
-extern void miSendExposures(
+extern _X_EXPORT void miSendExposures(
     WindowPtr /*pWin*/,
     RegionPtr /*pRgn*/,
     int /*dx*/,
     int /*dy*/
 );
 
-extern void miWindowExposures(
+extern _X_EXPORT void miWindowExposures(
     WindowPtr /*pWin*/,
     RegionPtr /*prgn*/,
     RegionPtr /*other_exposed*/
 );
 
-extern void miPaintWindow(
+extern _X_EXPORT void miPaintWindow(
     WindowPtr /*pWin*/,
     RegionPtr /*prgn*/,
     int /*what*/
 );
 
-extern void miClearDrawable(
+extern _X_EXPORT void miClearDrawable(
     DrawablePtr /*pDraw*/,
     GCPtr /*pGC*/
 );
 
 /* mifillrct.c */
 
-extern void miPolyFillRect(
+extern _X_EXPORT void miPolyFillRect(
     DrawablePtr /*pDrawable*/,
     GCPtr /*pGC*/,
     int /*nrectFill*/,
@@ -237,7 +293,7 @@ extern void miPolyFillRect(
 
 /* miglblt.c */
 
-extern void miPolyGlyphBlt(
+extern _X_EXPORT void miPolyGlyphBlt(
     DrawablePtr /*pDrawable*/,
     GCPtr /*pGC*/,
     int /*x*/,
@@ -247,7 +303,7 @@ extern void miPolyGlyphBlt(
     pointer /*pglyphBase*/
 );
 
-extern void miImageGlyphBlt(
+extern _X_EXPORT void miImageGlyphBlt(
     DrawablePtr /*pDrawable*/,
     GCPtr /*pGC*/,
     int /*x*/,
@@ -259,7 +315,7 @@ extern void miImageGlyphBlt(
 
 /* mipoly.c */
 
-extern void miFillPolygon(
+extern _X_EXPORT void miFillPolygon(
     DrawablePtr /*dst*/,
     GCPtr /*pgc*/,
     int /*shape*/,
@@ -270,7 +326,7 @@ extern void miFillPolygon(
 
 /* mipolycon.c */
 
-extern Bool miFillConvexPoly(
+extern _X_EXPORT Bool miFillConvexPoly(
     DrawablePtr /*dst*/,
     GCPtr /*pgc*/,
     int /*count*/,
@@ -279,7 +335,7 @@ extern Bool miFillConvexPoly(
 
 /* mipolygen.c */
 
-extern Bool miFillGeneralPoly(
+extern _X_EXPORT Bool miFillGeneralPoly(
     DrawablePtr /*dst*/,
     GCPtr /*pgc*/,
     int /*count*/,
@@ -288,7 +344,7 @@ extern Bool miFillGeneralPoly(
 
 /* mipolypnt.c */
 
-extern void miPolyPoint(
+extern _X_EXPORT void miPolyPoint(
     DrawablePtr /*pDrawable*/,
     GCPtr /*pGC*/,
     int /*mode*/,
@@ -298,7 +354,7 @@ extern void miPolyPoint(
 
 /* mipolyrect.c */
 
-extern void miPolyRectangle(
+extern _X_EXPORT void miPolyRectangle(
     DrawablePtr /*pDraw*/,
     GCPtr /*pGC*/,
     int /*nrects*/,
@@ -307,7 +363,7 @@ extern void miPolyRectangle(
 
 /* mipolyseg.c */
 
-extern void miPolySegment(
+extern _X_EXPORT void miPolySegment(
     DrawablePtr /*pDraw*/,
     GCPtr /*pGC*/,
     int /*nseg*/,
@@ -316,7 +372,7 @@ extern void miPolySegment(
 
 /* mipolytext.c */
 
-extern int miPolyText8(
+extern _X_EXPORT int miPolyText8(
     DrawablePtr /*pDraw*/,
     GCPtr /*pGC*/,
     int /*x*/,
@@ -325,7 +381,7 @@ extern int miPolyText8(
     char * /*chars*/
 );
 
-extern int miPolyText16(
+extern _X_EXPORT int miPolyText16(
     DrawablePtr /*pDraw*/,
     GCPtr /*pGC*/,
     int /*x*/,
@@ -334,7 +390,7 @@ extern int miPolyText16(
     unsigned short * /*chars*/
 );
 
-extern void miImageText8(
+extern _X_EXPORT void miImageText8(
     DrawablePtr /*pDraw*/,
     GCPtr /*pGC*/,
     int /*x*/,
@@ -343,7 +399,7 @@ extern void miImageText8(
     char * /*chars*/
 );
 
-extern void miImageText16(
+extern _X_EXPORT void miImageText16(
     DrawablePtr /*pDraw*/,
     GCPtr /*pGC*/,
     int /*x*/,
@@ -354,7 +410,7 @@ extern void miImageText16(
 
 /* mipushpxl.c */
 
-extern void miPushPixels(
+extern _X_EXPORT void miPushPixels(
     GCPtr /*pGC*/,
     PixmapPtr /*pBitMap*/,
     DrawablePtr /*pDrawable*/,
@@ -368,22 +424,22 @@ extern void miPushPixels(
 
 /* see also region.h */
 
-extern Bool miRectAlloc(
+extern _X_EXPORT Bool miRectAlloc(
     RegionPtr /*pRgn*/,
     int /*n*/
 );
 
 #ifdef DEBUG
-extern Bool miValidRegion(
+extern _X_EXPORT Bool miValidRegion(
     RegionPtr /*prgn*/
 );
 #endif
 
-extern Bool miRegionBroken(RegionPtr pReg);
+extern _X_EXPORT Bool miRegionBroken(RegionPtr pReg);
 
 /* miscrinit.c */
 
-extern Bool miModifyPixmapHeader(
+extern _X_EXPORT Bool miModifyPixmapHeader(
     PixmapPtr /*pPixmap*/,
     int /*width*/,
     int /*height*/,
@@ -393,17 +449,17 @@ extern Bool miModifyPixmapHeader(
     pointer /*pPixData*/
 );
 
-extern Bool miCreateScreenResources(
+extern _X_EXPORT Bool miCreateScreenResources(
     ScreenPtr /*pScreen*/
 );
 
-extern Bool miScreenDevPrivateInit(
+extern _X_EXPORT Bool miScreenDevPrivateInit(
     ScreenPtr /*pScreen*/,
     int /*width*/,
     pointer /*pbits*/
 );
 
-extern Bool miScreenInit(
+extern _X_EXPORT Bool miScreenInit(
     ScreenPtr /*pScreen*/,
     pointer /*pbits*/,
     int /*xsize*/,
@@ -419,13 +475,13 @@ extern Bool miScreenInit(
     VisualPtr /*visuals*/
 );
 
-extern DevPrivateKey miAllocateGCPrivateIndex(
+extern _X_EXPORT DevPrivateKey miAllocateGCPrivateIndex(
     void
 );
 
 /* mivaltree.c */
 
-extern int miShapedWindowIn(
+extern _X_EXPORT int miShapedWindowIn(
     ScreenPtr /*pScreen*/,
     RegionPtr /*universe*/,
     RegionPtr /*bounding*/,
@@ -440,17 +496,17 @@ typedef void
 typedef RegionPtr
 (*GetRedirectBorderClipProcPtr) (WindowPtr pWindow);
 
-void
+extern _X_EXPORT void
 miRegisterRedirectBorderClipProc (SetRedirectBorderClipProcPtr setBorderClip,
 				  GetRedirectBorderClipProcPtr getBorderClip);
 
-extern int miValidateTree(
+extern _X_EXPORT int miValidateTree(
     WindowPtr /*pParent*/,
     WindowPtr /*pChild*/,
     VTKind /*kind*/
 );
 
-extern void miWideLine(
+extern _X_EXPORT void miWideLine(
     DrawablePtr /*pDrawable*/,
     GCPtr /*pGC*/,
     int /*mode*/,
@@ -458,7 +514,7 @@ extern void miWideLine(
     DDXPointPtr /*pPts*/
 );
 
-extern void miWideDash(
+extern _X_EXPORT void miWideDash(
     DrawablePtr /*pDrawable*/,
     GCPtr /*pGC*/,
     int /*mode*/,
@@ -468,7 +524,7 @@ extern void miWideDash(
 
 /* miwindow.c */
 
-extern void miClearToBackground(
+extern _X_EXPORT void miClearToBackground(
     WindowPtr /*pWin*/,
     int /*x*/,
     int /*y*/,
@@ -477,21 +533,21 @@ extern void miClearToBackground(
     Bool /*generateExposures*/
 );
 
-extern void miMarkWindow(
+extern _X_EXPORT void miMarkWindow(
     WindowPtr /*pWin*/
 );
 
-extern Bool miMarkOverlappedWindows(
+extern _X_EXPORT Bool miMarkOverlappedWindows(
     WindowPtr /*pWin*/,
     WindowPtr /*pFirst*/,
     WindowPtr * /*ppLayerWin*/
 );
 
-extern void miHandleValidateExposures(
+extern _X_EXPORT void miHandleValidateExposures(
     WindowPtr /*pWin*/
 );
 
-extern void miMoveWindow(
+extern _X_EXPORT void miMoveWindow(
     WindowPtr /*pWin*/,
     int /*x*/,
     int /*y*/,
@@ -499,7 +555,7 @@ extern void miMoveWindow(
     VTKind /*kind*/
 );
 
-extern void miSlideAndSizeWindow(
+extern _X_EXPORT void miSlideAndSizeWindow(
     WindowPtr /*pWin*/,
     int /*x*/,
     int /*y*/,
@@ -508,30 +564,30 @@ extern void miSlideAndSizeWindow(
     WindowPtr /*pSib*/
 );
 
-extern WindowPtr miGetLayerWindow(
+extern _X_EXPORT WindowPtr miGetLayerWindow(
     WindowPtr /*pWin*/
 );
 
-extern void miSetShape(
+extern _X_EXPORT void miSetShape(
     WindowPtr /*pWin*/
 );
 
-extern void miChangeBorderWidth(
+extern _X_EXPORT void miChangeBorderWidth(
     WindowPtr /*pWin*/,
     unsigned int /*width*/
 );
 
-extern void miMarkUnrealizedWindow(
+extern _X_EXPORT void miMarkUnrealizedWindow(
     WindowPtr /*pChild*/,
     WindowPtr /*pWin*/,
     Bool /*fromConfigure*/
 );
 
-extern void miSegregateChildren(WindowPtr pWin, RegionPtr pReg, int depth);
+extern _X_EXPORT void miSegregateChildren(WindowPtr pWin, RegionPtr pReg, int depth);
 
 /* mizerarc.c */
 
-extern void miZeroPolyArc(
+extern _X_EXPORT void miZeroPolyArc(
     DrawablePtr /*pDraw*/,
     GCPtr /*pGC*/,
     int /*narcs*/,
@@ -540,7 +596,7 @@ extern void miZeroPolyArc(
 
 /* mizerline.c */
 
-extern void miZeroLine(
+extern _X_EXPORT void miZeroLine(
     DrawablePtr /*dst*/,
     GCPtr /*pgc*/,
     int /*mode*/,
@@ -548,7 +604,7 @@ extern void miZeroLine(
     DDXPointRec * /*pptInit*/
 );
 
-extern void miZeroDashLine(
+extern _X_EXPORT void miZeroDashLine(
     DrawablePtr /*dst*/,
     GCPtr /*pgc*/,
     int /*mode*/,
@@ -556,7 +612,7 @@ extern void miZeroDashLine(
     DDXPointRec * /*pptInit*/
 );
 
-extern void miPolyFillArc(
+extern _X_EXPORT void miPolyFillArc(
     DrawablePtr /*pDraw*/,
     GCPtr /*pGC*/,
     int /*narcs*/,
diff --git a/xorg-server/mi/miarc.c b/xorg-server/mi/miarc.c
index f0c863fd9..a3e258030 100644
--- a/xorg-server/mi/miarc.c
+++ b/xorg-server/mi/miarc.c
@@ -880,8 +880,7 @@ miComputeWideEllipse(
     {
 	if (spdata)
 	    xfree(spdata);
-	spdata = (miArcSpanData *)xalloc(sizeof(miArcSpanData) +
-					 sizeof(miArcSpan) * (k + 2));
+	spdata = xalloc(sizeof(miArcSpanData) + sizeof(miArcSpan) * (k + 2));
 	lruent->spdata = spdata;
 	if (!spdata)
 	{
@@ -925,7 +924,7 @@ miFillWideEllipse(
 
     yorgu = parc->height + pGC->lineWidth;
     n = (sizeof(int) * 2) * yorgu;
-    widths = (int *)xalloc(n + (sizeof(DDXPointRec) * 2) * yorgu);
+    widths = xalloc(n + (sizeof(DDXPointRec) * 2) * yorgu);
     if (!widths)
 	return;
     points = (DDXPointPtr)((char *)widths + n);
@@ -1041,7 +1040,7 @@ miFillWideEllipse(
  * fuller explanation of this.)
  */
 
-_X_EXPORT void
+void
 miPolyArc(DrawablePtr pDraw, GCPtr pGC, int narcs, xArc *parcs)
 {
     int		i;
@@ -1361,7 +1360,7 @@ miArcJoin(DrawablePtr pDraw, GCPtr pGC, miArcFacePtr pLeft,
 		arc.height = width;
 		arc.angle1 = -miDatan2 (corner.y - center.y, corner.x - center.x);
 		arc.angle2 = a;
-		pArcPts = (SppPointPtr) xalloc (3 * sizeof (SppPointRec));
+		pArcPts = xalloc (3 * sizeof (SppPointRec));
 		if (!pArcPts)
 		    return;
 		pArcPts[0].x = otherCorner.x;
@@ -1783,7 +1782,7 @@ addArc (
 	    arc = (miArcDataPtr) xrealloc (*arcsp,
 					   newsize * sizeof (**arcsp));
 	    if (!arc)
-		return (miArcDataPtr)NULL;
+		return NULL;
 	    *sizep = newsize;
 	    *arcsp = arc;
 	}
@@ -1885,7 +1884,7 @@ miComputeArcs (
 	int		arcsJoin;
 	int		selfJoin;
 
-	int		iDash = 0, dashRemaining;
+	int		iDash = 0, dashRemaining = 0;
 	int		iDashStart = 0, dashRemainingStart = 0, iphaseStart;
 	int		startAngle, spanAngle, endAngle, backwards = 0;
 	int		prevDashAngle, dashAngle;
@@ -1895,14 +1894,14 @@ miComputeArcs (
 	isDoubleDash = (pGC->lineStyle == LineDoubleDash);
 	dashOffset = pGC->dashOffset;
 
-	data = (struct arcData *) xalloc (narcs * sizeof (struct arcData));
+	data = xalloc (narcs * sizeof (struct arcData));
 	if (!data)
-	    return (miPolyArcPtr)NULL;
-	arcs = (miPolyArcPtr) xalloc (sizeof (*arcs) * (isDoubleDash ? 2 : 1));
+	    return NULL;
+	arcs = xalloc (sizeof (*arcs) * (isDoubleDash ? 2 : 1));
 	if (!arcs)
 	{
 	    xfree(data);
-	    return (miPolyArcPtr)NULL;
+	    return NULL;
 	}
 	for (i = 0; i < narcs; i++) {
 		a0 = todeg (parcs[i].angle1);
@@ -2255,7 +2254,7 @@ miComputeArcs (
 arcfail:
 	miFreeArcs(arcs, pGC);
 	xfree(data);
-	return (miPolyArcPtr)NULL;
+	return NULL;
 }
 
 static double
@@ -3111,7 +3110,7 @@ realAllocSpan (void)
 	struct finalSpan	*span;
 	int			i;
 
-	newChunk = (struct finalSpanChunk *) xalloc (sizeof (struct finalSpanChunk));
+	newChunk = xalloc (sizeof (struct finalSpanChunk));
 	if (!newChunk)
 		return (struct finalSpan *) NULL;
 	newChunk->next = chunks;
@@ -3158,8 +3157,8 @@ fillSpans (
 
 	if (nspans == 0)
 		return;
-	xSpan = xSpans = (DDXPointPtr) xalloc (nspans * sizeof (DDXPointRec));
-	xWidth = xWidths = (int *) xalloc (nspans * sizeof (int));
+	xSpan = xSpans = xalloc (nspans * sizeof (DDXPointRec));
+	xWidth = xWidths = xalloc (nspans * sizeof (int));
 	if (xSpans && xWidths)
 	{
 	    i = 0;
@@ -3216,10 +3215,9 @@ realFindSpan (int y)
 		else
 			change = SPAN_REALLOC;
 		newSize = finalSize + change;
-		newSpans = (struct finalSpan **) xalloc
- 					(newSize * sizeof (struct finalSpan *));
+		newSpans = xalloc(newSize * sizeof (struct finalSpan *));
 		if (!newSpans)
-		    return (struct finalSpan **)NULL;
+		    return NULL;
 		newMiny = finalMiny;
 		newMaxy = finalMaxy;
 		if (y < finalMiny)
diff --git a/xorg-server/mi/mibank.c b/xorg-server/mi/mibank.c
index dcaf4a14f..9e4d63162 100644
--- a/xorg-server/mi/mibank.c
+++ b/xorg-server/mi/mibank.c
@@ -171,8 +171,7 @@ typedef struct _miBankQueue
         (*pScreenPriv->BankInfo.SetDestinationBank)(pScreen, (_no)) - \
         (pScreenPriv->BankInfo.BankSize * (_no)))
 
-#define xalloc_ARRAY(atype, ntype) \
-    (atype *)xalloc((ntype) * sizeof(atype))
+#define xalloc_ARRAY(atype, ntype) xalloc((ntype) * sizeof(atype))
 
 static int miBankScreenKeyIndex;
 static DevPrivateKey miBankScreenKey = &miBankScreenKeyIndex;
@@ -955,7 +954,7 @@ miBankCopy(
 
             paddedWidth = PixmapBytePad(maxWidth,
                 pScreenPriv->pScreenPixmap->drawable.depth);
-            pImage = (char *)xalloc(paddedWidth * maxHeight);
+            pImage = xalloc(paddedWidth * maxHeight);
 
             pGC->fExpose = FALSE;
 
@@ -1750,7 +1749,7 @@ miBankGetImage(
 
             paddedWidth = PixmapBytePad(w,
                 pScreenPriv->pScreenPixmap->drawable.depth);
-            pBankImage = (char *)xalloc(paddedWidth * h);
+            pBankImage = xalloc(paddedWidth * h);
 
             if (pBankImage)
             {
@@ -1811,7 +1810,7 @@ miBankGetSpans(
             paddedWidth =
                 PixmapBytePad(pScreenPriv->pScreenPixmap->drawable.width,
                     pScreenPriv->pScreenPixmap->drawable.depth);
-            pBankImage = (char *)xalloc(paddedWidth);
+            pBankImage = xalloc(paddedWidth);
 
             if (pBankImage)
             {
@@ -1985,7 +1984,7 @@ miBankCopyWindow(
     xfree(pBoxNew1);
 }
 
-_X_EXPORT Bool
+Bool
 miInitializeBanking(
     ScreenPtr     pScreen,
     unsigned int  xsize,
diff --git a/xorg-server/mi/mibank.h b/xorg-server/mi/mibank.h
index 327507db9..0c10540a7 100644
--- a/xorg-server/mi/mibank.h
+++ b/xorg-server/mi/mibank.h
@@ -85,7 +85,7 @@ typedef struct _miBankInfo
     unsigned int nBankDepth;
 } miBankInfoRec, *miBankInfoPtr;
 
-Bool
+extern _X_EXPORT Bool
 miInitializeBanking(
     ScreenPtr /*pScreen*/,
     unsigned int /*xsize*/,
@@ -99,7 +99,7 @@ miInitializeBanking(
  * and various screen attributes.  DDX needs to determine this width before
  * initializing the screen.
  */
-int
+extern _X_EXPORT int
 miScanLineWidth(
     unsigned int /*xsize*/,
     unsigned int /*ysize*/,
diff --git a/xorg-server/mi/mibitblt.c b/xorg-server/mi/mibitblt.c
index 3e82a5592..cc8b11d9c 100644
--- a/xorg-server/mi/mibitblt.c
+++ b/xorg-server/mi/mibitblt.c
@@ -104,7 +104,7 @@ miCopyArea(DrawablePtr  pSrcDrawable,
     /* If the destination isn't realized, this is easy */
     if (pDstDrawable->type == DRAWABLE_WINDOW &&
 	!((WindowPtr)pDstDrawable)->realized)
-	return (RegionPtr)NULL;
+	return NULL;
 
     /* clip the source */
     if (pSrcDrawable->type == DRAWABLE_PIXMAP)
@@ -143,14 +143,11 @@ miCopyArea(DrawablePtr  pSrcDrawable,
 	dsty += pDstDrawable->y;
     }
 
-    pptFirst = ppt = (DDXPointPtr)
-        xalloc(heightSrc * sizeof(DDXPointRec));
-    pwidthFirst = pwidth = (unsigned int *)
-        xalloc(heightSrc * sizeof(unsigned int));
+    pptFirst = ppt = xalloc(heightSrc * sizeof(DDXPointRec));
+    pwidthFirst = pwidth = xalloc(heightSrc * sizeof(unsigned int));
     numRects = REGION_NUM_RECTS(prgnSrcClip);
     boxes = REGION_RECTS(prgnSrcClip);
-    ordering = (unsigned int *)
-        xalloc(numRects * sizeof(unsigned int));
+    ordering = xalloc(numRects * sizeof(unsigned int));
     if(!pptFirst || !pwidthFirst || !ordering)
     {
        if (ordering)
@@ -159,7 +156,7 @@ miCopyArea(DrawablePtr  pSrcDrawable,
            xfree(pwidthFirst);
        if (pptFirst)
            xfree(pptFirst);
-       return (RegionPtr)NULL;
+       return NULL;
     }
 
     /* If not the same drawable then order of move doesn't matter.
@@ -238,8 +235,7 @@ miCopyArea(DrawablePtr  pSrcDrawable,
 	    ppt++->y = y++;
 	    *pwidth++ = width;
 	}
-	pbits = (unsigned int *)xalloc(height * PixmapBytePad(width,
-					     pSrcDrawable->depth));
+	pbits = xalloc(height * PixmapBytePad(width, pSrcDrawable->depth));
 	if (pbits)
 	{
 	    (*pSrcDrawable->pScreen->GetSpans)(pSrcDrawable, width, pptFirst,
@@ -319,7 +315,7 @@ miGetPlane(
     if(!result)
         result = xcalloc(h, widthInBytes);
     if (!result)
-	return (MiBits *)NULL;
+	return NULL;
     bitsPerPixel = pDraw->bitsPerPixel;
     pOut = (OUT_TYPE *) result;
     if(bitsPerPixel == 1)
@@ -433,8 +429,8 @@ miOpqStipDrawable(DrawablePtr pDraw, GCPtr pGC, RegionPtr prgnSrc,
     dixChangeGC(NullClient, pGCT, GCBackground, NULL, gcv);
     ValidateGC((DrawablePtr)pPixmap, pGCT);
     miClearDrawable((DrawablePtr)pPixmap, pGCT);
-    ppt = pptFirst = (DDXPointPtr)xalloc(h * sizeof(DDXPointRec));
-    pwidth = pwidthFirst = (int *)xalloc(h * sizeof(int));
+    ppt = pptFirst = xalloc(h * sizeof(DDXPointRec));
+    pwidth = pwidthFirst = xalloc(h * sizeof(int));
     if(!pptFirst || !pwidthFirst)
     {
 	if (pwidthFirst) xfree(pwidthFirst);
@@ -643,7 +639,7 @@ miCopyPlane( DrawablePtr pSrcDrawable,
  * XY format:
  * get the single plane specified in planemask
  */
-_X_EXPORT void
+void
 miGetImage( DrawablePtr pDraw, int sx, int sy, int w, int h,
             unsigned int format, unsigned long planeMask, char *pDst)
 {
@@ -651,7 +647,7 @@ miGetImage( DrawablePtr pDraw, int sx, int sy, int w, int h,
     int			i, linelength, width, srcx, srcy;
     DDXPointRec		pt = {0, 0};
     XID			gcv[2];
-    PixmapPtr		pPixmap = (PixmapPtr)NULL;
+    PixmapPtr		pPixmap = NULL;
     GCPtr		pGC = NULL;
 
     depth = pDraw->depth;
@@ -741,7 +737,7 @@ miGetImage( DrawablePtr pDraw, int sx, int sy, int w, int h,
  * ZPixmap format:
  *	This part is simple, just call SetSpans
  */
-_X_EXPORT void
+void
 miPutImage( DrawablePtr pDraw, GCPtr pGC, int depth,
             int x, int y, int w, int h,
             int leftPad, int format, char *pImage)
@@ -802,8 +798,8 @@ miPutImage( DrawablePtr pDraw, GCPtr pGC, int depth,
 	break;
 
       case ZPixmap:
-    	ppt = pptFirst = (DDXPointPtr)xalloc(h * sizeof(DDXPointRec));
-    	pwidth = pwidthFirst = (int *)xalloc(h * sizeof(int));
+    	ppt = pptFirst = xalloc(h * sizeof(DDXPointRec));
+    	pwidth = pwidthFirst = xalloc(h * sizeof(int));
 	if(!pptFirst || !pwidthFirst)
         {
 	   if (pwidthFirst)
diff --git a/xorg-server/mi/mibstore.c b/xorg-server/mi/mibstore.c
index 294b2caee..262b4944d 100644
--- a/xorg-server/mi/mibstore.c
+++ b/xorg-server/mi/mibstore.c
@@ -2,22 +2,23 @@
  * Copyright 2007 Red Hat, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software")
- * to deal in the software without restriction, including without limitation
- * on the rights to use, copy, modify, merge, publish, distribute, sub
- * license, and/or sell copies of the Software, and to permit persons to whom
- * them Software is furnished to do so, subject to the following conditions:
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
  *
  * The above copyright notice and this permission notice (including the next
  * paragraph) shall be included in all copies or substantial portions of the
  * Software.
  *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTIBILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES, OR OTHER LIABILITY, WHETHER
- * IN AN ACTION OF CONTRACT, TORT, OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
  */
 
 #ifdef HAVE_DIX_CONFIG_H
@@ -36,7 +37,7 @@
  * for the implementation.
  */
 
-_X_EXPORT void
+void
 miInitializeBackingStore (ScreenPtr pScreen)
 {
     pScreen->SaveDoomedAreas = NULL;
diff --git a/xorg-server/mi/mibstore.h b/xorg-server/mi/mibstore.h
index baa59202b..ef7e18790 100644
--- a/xorg-server/mi/mibstore.h
+++ b/xorg-server/mi/mibstore.h
@@ -18,7 +18,7 @@
 
 #include "screenint.h"
 
-extern void miInitializeBackingStore(
+extern _X_EXPORT void miInitializeBackingStore(
     ScreenPtr /*pScreen*/
 );
 
diff --git a/xorg-server/mi/micmap.c b/xorg-server/mi/micmap.c
index b92ddece5..1d26a5232 100644
--- a/xorg-server/mi/micmap.c
+++ b/xorg-server/mi/micmap.c
@@ -46,9 +46,9 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include "globals.h"
 #include "micmap.h"
 
-_X_EXPORT ColormapPtr miInstalledMaps[MAXSCREENS];
+ColormapPtr miInstalledMaps[MAXSCREENS];
 
-_X_EXPORT int
+int
 miListInstalledColormaps(ScreenPtr pScreen, Colormap *pmaps)
 {
     if (miInstalledMaps[pScreen->myNum]) {
@@ -58,7 +58,7 @@ miListInstalledColormaps(ScreenPtr pScreen, Colormap *pmaps)
     return 0;
 }
 
-_X_EXPORT void
+void
 miInstallColormap(ColormapPtr pmap)
 {
     int index = pmap->pScreen->myNum;
@@ -77,7 +77,7 @@ miInstallColormap(ColormapPtr pmap)
     }
 }
 
-_X_EXPORT void
+void
 miUninstallColormap(ColormapPtr pmap)
 {
     int index = pmap->pScreen->myNum;
@@ -87,14 +87,16 @@ miUninstallColormap(ColormapPtr pmap)
     {
 	if (pmap->mid != pmap->pScreen->defColormap)
 	{
-	    curpmap = (ColormapPtr) LookupIDByType(pmap->pScreen->defColormap,
-						   RT_COLORMAP);
+	    dixLookupResourceByType((pointer *)&curpmap,
+				    pmap->pScreen->defColormap,
+				    RT_COLORMAP, serverClient,
+				    DixUseAccess);
 	    (*pmap->pScreen->InstallColormap)(curpmap);
 	}
     }
 }
 
-_X_EXPORT void
+void
 miResolveColor(unsigned short *pred, unsigned short *pgreen,
 		unsigned short *pblue, VisualPtr pVisual)
 {
@@ -116,7 +118,7 @@ miResolveColor(unsigned short *pred, unsigned short *pgreen,
     }
 }
 
-_X_EXPORT Bool
+Bool
 miInitializeColormap(ColormapPtr pmap)
 {
     unsigned i;
@@ -201,7 +203,7 @@ miInitializeColormap(ColormapPtr pmap)
     outdefs[i].blue = pmap->blue[blue >> pVisual->offsetBlue].co.local.blue; \
 }
 
-_X_EXPORT int
+int
 miExpandDirectColors(ColormapPtr pmap, int ndef, xColorItem *indefs,
 			xColorItem *outdefs)
 {
@@ -261,7 +263,7 @@ miExpandDirectColors(ColormapPtr pmap, int ndef, xColorItem *indefs,
     return nresult;
 }
 
-_X_EXPORT Bool
+Bool
 miCreateDefColormap(ScreenPtr pScreen)
 {
 /* 
@@ -378,7 +380,7 @@ static int  miVisualPriority[] = {
 
 static miVisualsPtr	miVisuals;
 
-_X_EXPORT void
+void
 miClearVisualTypes(void)
 {
     miVisualsPtr v;
@@ -390,7 +392,7 @@ miClearVisualTypes(void)
 }
 
 
-_X_EXPORT Bool
+Bool
 miSetVisualTypesAndMasks(int depth, int visuals, int bitsPerRGB, 
 			 int preferredCVC,
 			 Pixel redMask, Pixel greenMask, Pixel blueMask)
@@ -398,7 +400,7 @@ miSetVisualTypesAndMasks(int depth, int visuals, int bitsPerRGB,
     miVisualsPtr   new, *prev, v;
     int		    count;
 
-    new = (miVisualsPtr) xalloc (sizeof *new);
+    new = xalloc (sizeof *new);
     if (!new)
 	return FALSE;
     if (!redMask || !greenMask || !blueMask)
@@ -424,14 +426,14 @@ miSetVisualTypesAndMasks(int depth, int visuals, int bitsPerRGB,
     return TRUE;
 }
 
-_X_EXPORT Bool
+Bool
 miSetVisualTypes(int depth, int visuals, int bitsPerRGB, int preferredCVC)
 {
     return miSetVisualTypesAndMasks (depth, visuals, bitsPerRGB,
 				     preferredCVC, 0, 0, 0);
 }
 
-_X_EXPORT int
+int
 miGetDefaultVisualMask(int depth)
 {
     if (depth > MAX_PSEUDO_DEPTH)
@@ -455,7 +457,7 @@ miVisualTypesSet (int depth)
     return FALSE;
 }
 
-_X_EXPORT Bool
+Bool
 miSetPixmapDepths (void)
 {
     int	d, f;
@@ -497,7 +499,7 @@ maskShift (Pixel p)
  * the set which can be used with this version of cfb.
  */
 
-_X_EXPORT Bool
+Bool
 miInitVisuals(VisualPtr *visualp, DepthPtr *depthp, int *nvisualp,
 		int *ndepthp, int *rootDepthp, VisualID *defaultVisp,
 		unsigned long sizes, int bitsPerRGB, int preferredVis)
@@ -539,9 +541,9 @@ miInitVisuals(VisualPtr *visualp, DepthPtr *depthp, int *nvisualp,
 	ndepth++;
 	nvisual += visuals->count;
     }
-    depth = (DepthPtr) xalloc (ndepth * sizeof (DepthRec));
-    visual = (VisualPtr) xalloc (nvisual * sizeof (VisualRec));
-    preferredCVCs = (int *)xalloc(ndepth * sizeof(int));
+    depth = xalloc (ndepth * sizeof (DepthRec));
+    visual = xalloc (nvisual * sizeof (VisualRec));
+    preferredCVCs = xalloc(ndepth * sizeof(int));
     if (!depth || !visual || !preferredCVCs)
     {
 	xfree (depth);
@@ -565,7 +567,7 @@ miInitVisuals(VisualPtr *visualp, DepthPtr *depthp, int *nvisualp,
 	vid = NULL;
 	if (nvtype)
 	{
-	    vid = (VisualID *) xalloc (nvtype * sizeof (VisualID));
+	    vid = xalloc (nvtype * sizeof (VisualID));
 	    if (!vid) {
 		xfree(preferredCVCs);
 		return FALSE;
diff --git a/xorg-server/mi/micmap.h b/xorg-server/mi/micmap.h
index 667004b49..5c8448a95 100644
--- a/xorg-server/mi/micmap.h
+++ b/xorg-server/mi/micmap.h
@@ -4,29 +4,29 @@
 #ifndef _MICMAP_H_
 #define _MICMAP_H_
 
-extern ColormapPtr miInstalledMaps[MAXSCREENS];
+extern _X_EXPORT ColormapPtr miInstalledMaps[MAXSCREENS];
 
 typedef Bool (* miInitVisualsProcPtr)(VisualPtr *, DepthPtr *, int *, int *,
 					int *, VisualID *, unsigned long, int,
 					int);
 
-int miListInstalledColormaps(ScreenPtr pScreen, Colormap *pmaps);
-void miInstallColormap(ColormapPtr pmap);
-void miUninstallColormap(ColormapPtr pmap);
+extern _X_EXPORT int miListInstalledColormaps(ScreenPtr pScreen, Colormap *pmaps);
+extern _X_EXPORT void miInstallColormap(ColormapPtr pmap);
+extern _X_EXPORT void miUninstallColormap(ColormapPtr pmap);
 
-void miResolveColor(unsigned short *, unsigned short *, unsigned short *,
+extern _X_EXPORT void miResolveColor(unsigned short *, unsigned short *, unsigned short *,
 			VisualPtr);
-Bool miInitializeColormap(ColormapPtr);
-int miExpandDirectColors(ColormapPtr, int, xColorItem *, xColorItem *);
-Bool miCreateDefColormap(ScreenPtr);
-void miClearVisualTypes(void);
-Bool miSetVisualTypes(int, int, int, int);
-Bool miSetPixmapDepths(void);
-Bool miSetVisualTypesAndMasks(int depth, int visuals, int bitsPerRGB, 
+extern _X_EXPORT Bool miInitializeColormap(ColormapPtr);
+extern _X_EXPORT int miExpandDirectColors(ColormapPtr, int, xColorItem *, xColorItem *);
+extern _X_EXPORT Bool miCreateDefColormap(ScreenPtr);
+extern _X_EXPORT void miClearVisualTypes(void);
+extern _X_EXPORT Bool miSetVisualTypes(int, int, int, int);
+extern _X_EXPORT Bool miSetPixmapDepths(void);
+extern _X_EXPORT Bool miSetVisualTypesAndMasks(int depth, int visuals, int bitsPerRGB,
 			      int preferredCVC,
 			      Pixel redMask, Pixel greenMask, Pixel blueMask);
-int miGetDefaultVisualMask(int);
-Bool miInitVisuals(VisualPtr *, DepthPtr *, int *, int *, int *, VisualID *,
+extern _X_EXPORT int miGetDefaultVisualMask(int);
+extern _X_EXPORT Bool miInitVisuals(VisualPtr *, DepthPtr *, int *, int *, int *, VisualID *,
 			unsigned long, int, int);
 
 #define MAX_PSEUDO_DEPTH	10
diff --git a/xorg-server/mi/micopy.c b/xorg-server/mi/micopy.c
new file mode 100644
index 000000000..3719f4646
--- /dev/null
+++ b/xorg-server/mi/micopy.c
@@ -0,0 +1,354 @@
+/*
+ * Copyright © 1998 Keith Packard
+ *
+ * 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.
+ *
+ * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL KEITH PACKARD 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_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include "mi.h"
+#include "scrnintstr.h"
+#include "gcstruct.h"
+#include "pixmap.h"
+#include "pixmapstr.h"
+#include "windowstr.h"
+
+void
+miCopyRegion (DrawablePtr   pSrcDrawable,
+	      DrawablePtr   pDstDrawable,
+	      GCPtr	    pGC,
+	      RegionPtr	    pDstRegion,
+	      int	    dx,
+	      int	    dy,
+	      miCopyProc    copyProc,
+	      Pixel	    bitPlane,
+	      void	    *closure)
+{
+    int		careful;
+    Bool	reverse;
+    Bool	upsidedown;
+    BoxPtr	pbox;
+    int		nbox;
+    BoxPtr	pboxNew1, pboxNew2, pboxBase, pboxNext, pboxTmp;
+    
+    pbox = REGION_RECTS(pDstRegion);
+    nbox = REGION_NUM_RECTS(pDstRegion);
+    
+    /* XXX we have to err on the side of safety when both are windows,
+     * because we don't know if IncludeInferiors is being used.
+     */
+    careful = ((pSrcDrawable == pDstDrawable) ||
+	       ((pSrcDrawable->type == DRAWABLE_WINDOW) &&
+		(pDstDrawable->type == DRAWABLE_WINDOW)));
+
+    pboxNew1 = NULL;
+    pboxNew2 = NULL;
+    if (careful && dy < 0)
+    {
+	upsidedown = TRUE;
+
+	if (nbox > 1)
+	{
+	    /* keep ordering in each band, reverse order of bands */
+	    pboxNew1 = (BoxPtr)xalloc(sizeof(BoxRec) * nbox);
+	    if(!pboxNew1)
+		return;
+	    pboxBase = pboxNext = pbox+nbox-1;
+	    while (pboxBase >= pbox)
+	    {
+		while ((pboxNext >= pbox) &&
+		       (pboxBase->y1 == pboxNext->y1))
+		    pboxNext--;
+		pboxTmp = pboxNext+1;
+		while (pboxTmp <= pboxBase)
+		{
+		    *pboxNew1++ = *pboxTmp++;
+		}
+		pboxBase = pboxNext;
+	    }
+	    pboxNew1 -= nbox;
+	    pbox = pboxNew1;
+	}
+    }
+    else
+    {
+	/* walk source top to bottom */
+	upsidedown = FALSE;
+    }
+
+    if (careful && dx < 0)
+    {
+	/* walk source right to left */
+	if (dy <= 0)
+	    reverse = TRUE;
+	else
+	    reverse = FALSE;
+
+	if (nbox > 1)
+	{
+	    /* reverse order of rects in each band */
+	    pboxNew2 = (BoxPtr)xalloc(sizeof(BoxRec) * nbox);
+	    if(!pboxNew2)
+	    {
+		if (pboxNew1)
+		    xfree(pboxNew1);
+		return;
+	    }
+	    pboxBase = pboxNext = pbox;
+	    while (pboxBase < pbox+nbox)
+	    {
+		while ((pboxNext < pbox+nbox) &&
+		       (pboxNext->y1 == pboxBase->y1))
+		    pboxNext++;
+		pboxTmp = pboxNext;
+		while (pboxTmp != pboxBase)
+		{
+		    *pboxNew2++ = *--pboxTmp;
+		}
+		pboxBase = pboxNext;
+	    }
+	    pboxNew2 -= nbox;
+	    pbox = pboxNew2;
+	}
+    }
+    else
+    {
+	/* walk source left to right */
+	reverse = FALSE;
+    }
+
+    (*copyProc) (pSrcDrawable,
+		 pDstDrawable,
+		 pGC,
+		 pbox,
+		 nbox,
+		 dx, dy,
+		 reverse, upsidedown, bitPlane, closure);
+    
+    if (pboxNew1)
+	xfree (pboxNew1);
+    if (pboxNew2)
+	xfree (pboxNew2);
+}
+
+RegionPtr
+miDoCopy (DrawablePtr	pSrcDrawable,
+	  DrawablePtr	pDstDrawable,
+	  GCPtr		pGC,
+	  int		xIn, 
+	  int		yIn,
+	  int		widthSrc, 
+	  int		heightSrc,
+	  int		xOut, 
+	  int		yOut,
+	  miCopyProc	copyProc,
+	  Pixel		bitPlane,
+	  void		*closure)
+{
+    RegionPtr	prgnSrcClip = NULL; /* may be a new region, or just a copy */
+    Bool	freeSrcClip = FALSE;
+    RegionPtr	prgnExposed = NULL;
+    RegionRec	rgnDst;
+    int		dx;
+    int		dy;
+    int		numRects;
+    int         box_x1;
+    int         box_y1;
+    int         box_x2;
+    int         box_y2;
+    Bool	fastSrc = FALSE;    /* for fast clipping with pixmap source */
+    Bool	fastDst = FALSE;    /* for fast clipping with one rect dest */
+    Bool	fastExpose = FALSE; /* for fast exposures with pixmap source */
+
+    /* Short cut for unmapped windows */
+
+    if (pDstDrawable->type == DRAWABLE_WINDOW && 
+	!((WindowPtr)pDstDrawable)->realized)
+    {
+	return NULL;
+    }
+
+    if ((pSrcDrawable != pDstDrawable) &&
+	pSrcDrawable->pScreen->SourceValidate)
+    {
+	(*pSrcDrawable->pScreen->SourceValidate) (pSrcDrawable, xIn, yIn, widthSrc, heightSrc);
+    }
+
+    /* Compute source clip region */
+    if (pSrcDrawable->type == DRAWABLE_PIXMAP)
+    {
+	if ((pSrcDrawable == pDstDrawable) && (pGC->clientClipType == CT_NONE))
+	    prgnSrcClip = miGetCompositeClip(pGC);
+	else
+	    fastSrc = TRUE;
+    }
+    else
+    {
+	if (pGC->subWindowMode == IncludeInferiors)
+	{
+	    /*
+	     * XFree86 DDX empties the border clip when the
+	     * VT is inactive, make sure the region isn't empty
+	     */
+	    if (!((WindowPtr) pSrcDrawable)->parent &&
+		REGION_NOTEMPTY (pSrcDrawable->pScreen,
+				 &((WindowPtr) pSrcDrawable)->borderClip))
+	    {
+		/*
+		 * special case bitblt from root window in
+		 * IncludeInferiors mode; just like from a pixmap
+		 */
+		fastSrc = TRUE;
+	    }
+	    else if ((pSrcDrawable == pDstDrawable) &&
+		     (pGC->clientClipType == CT_NONE))
+	    {
+		prgnSrcClip = miGetCompositeClip(pGC);
+	    }
+	    else
+	    {
+		prgnSrcClip = NotClippedByChildren((WindowPtr)pSrcDrawable);
+		freeSrcClip = TRUE;
+	    }
+	}
+	else
+	{
+	    prgnSrcClip = &((WindowPtr)pSrcDrawable)->clipList;
+	}
+    }
+
+    xIn += pSrcDrawable->x;
+    yIn += pSrcDrawable->y;
+    
+    xOut += pDstDrawable->x;
+    yOut += pDstDrawable->y;
+
+    box_x1 = xIn;
+    box_y1 = yIn;
+    box_x2 = xIn + widthSrc;
+    box_y2 = yIn + heightSrc;
+
+    dx = xIn - xOut;
+    dy = yIn - yOut;
+
+    /* Don't create a source region if we are doing a fast clip */
+    if (fastSrc)
+    {
+	RegionPtr cclip;
+    
+	fastExpose = TRUE;
+	/*
+	 * clip the source; if regions extend beyond the source size,
+ 	 * make sure exposure events get sent
+	 */
+	if (box_x1 < pSrcDrawable->x)
+	{
+	    box_x1 = pSrcDrawable->x;
+	    fastExpose = FALSE;
+	}
+	if (box_y1 < pSrcDrawable->y)
+	{
+	    box_y1 = pSrcDrawable->y;
+	    fastExpose = FALSE;
+	}
+	if (box_x2 > pSrcDrawable->x + (int) pSrcDrawable->width)
+	{
+	    box_x2 = pSrcDrawable->x + (int) pSrcDrawable->width;
+	    fastExpose = FALSE;
+	}
+	if (box_y2 > pSrcDrawable->y + (int) pSrcDrawable->height)
+	{
+	    box_y2 = pSrcDrawable->y + (int) pSrcDrawable->height;
+	    fastExpose = FALSE;
+	}
+	
+	/* Translate and clip the dst to the destination composite clip */
+        box_x1 -= dx;
+        box_x2 -= dx;
+        box_y1 -= dy;
+        box_y2 -= dy;
+
+	/* If the destination composite clip is one rectangle we can
+	   do the clip directly.  Otherwise we have to create a full
+	   blown region and call intersect */
+
+	cclip = miGetCompositeClip(pGC);
+        if (REGION_NUM_RECTS(cclip) == 1)
+        {
+	    BoxPtr pBox = REGION_RECTS(cclip);
+
+	    if (box_x1 < pBox->x1) box_x1 = pBox->x1;
+	    if (box_x2 > pBox->x2) box_x2 = pBox->x2;
+	    if (box_y1 < pBox->y1) box_y1 = pBox->y1;
+	    if (box_y2 > pBox->y2) box_y2 = pBox->y2;
+	    fastDst = TRUE;
+	}
+    }
+    
+    /* Check to see if the region is empty */
+    if (box_x1 >= box_x2 || box_y1 >= box_y2)
+    {
+	REGION_NULL(pGC->pScreen, &rgnDst);
+    }
+    else
+    {
+        BoxRec	box;
+	box.x1 = box_x1;
+	box.y1 = box_y1;
+	box.x2 = box_x2;
+	box.y2 = box_y2;
+	REGION_INIT(pGC->pScreen, &rgnDst, &box, 1);
+    }
+    
+    /* Clip against complex source if needed */
+    if (!fastSrc)
+    {
+	REGION_INTERSECT(pGC->pScreen, &rgnDst, &rgnDst, prgnSrcClip);
+	REGION_TRANSLATE(pGC->pScreen, &rgnDst, -dx, -dy);
+    }
+
+    /* Clip against complex dest if needed */
+    if (!fastDst)
+    {
+	REGION_INTERSECT(pGC->pScreen, &rgnDst, &rgnDst,
+			 miGetCompositeClip(pGC));
+    }
+
+    /* Do bit blitting */
+    numRects = REGION_NUM_RECTS(&rgnDst);
+    if (numRects && widthSrc && heightSrc)
+	miCopyRegion (pSrcDrawable, pDstDrawable, pGC,
+		      &rgnDst, dx, dy, copyProc, bitPlane, closure);
+
+    /* Pixmap sources generate a NoExposed (we return NULL to do this) */
+    if (!fastExpose && pGC->fExpose)
+	prgnExposed = miHandleExposures(pSrcDrawable, pDstDrawable, pGC,
+					xIn - pSrcDrawable->x,
+					yIn - pSrcDrawable->y,
+					widthSrc, heightSrc,
+					xOut - pDstDrawable->x,
+					yOut - pDstDrawable->y,
+					(unsigned long) bitPlane);
+    REGION_UNINIT(pGC->pScreen, &rgnDst);
+    if (freeSrcClip)
+	REGION_DESTROY(pGC->pScreen, prgnSrcClip);
+    return prgnExposed;
+}
diff --git a/xorg-server/mi/midispcur.c b/xorg-server/mi/midispcur.c
index 05352fc89..3fb7e02b5 100644
--- a/xorg-server/mi/midispcur.c
+++ b/xorg-server/mi/midispcur.c
@@ -34,7 +34,6 @@ in this Software without prior written authorization from The Open Group.
 #include <dix-config.h>
 #endif
 
-#define NEED_EVENTS
 # include   <X11/X.h>
 # include   "misc.h"
 # include   "input.h"
@@ -52,7 +51,7 @@ in this Software without prior written authorization from The Open Group.
 # include   "picturestr.h"
 #endif
 
-# include "inputstr.h" /* for MAX_DEVICES */
+# include "inputstr.h"
 
 /* per-screen private data */
 static int miDCScreenKeyIndex;
@@ -136,12 +135,12 @@ static miSpriteCursorFuncRec miDCFuncs = {
     miDCDeviceCleanup
 };
 
-_X_EXPORT Bool
+Bool
 miDCInitialize (ScreenPtr pScreen, miPointerScreenFuncPtr screenFuncs)
 {
     miDCScreenPtr   pScreenPriv;
 
-    pScreenPriv = (miDCScreenPtr) xalloc (sizeof (miDCScreenRec));
+    pScreenPriv = xalloc (sizeof (miDCScreenRec));
     if (!pScreenPriv)
 	return FALSE;
 
@@ -230,9 +229,9 @@ miDCRealize (ScreenPtr pScreen, CursorPtr pCursor)
     GCPtr	    pGC;
     XID		    gcvals[3];
 
-    pPriv = (miDCCursorPtr) xalloc (sizeof (miDCCursorRec));
+    pPriv = xalloc (sizeof (miDCCursorRec));
     if (!pPriv)
-	return (miDCCursorPtr)NULL;
+	return NULL;
 #ifdef ARGB_CURSOR
     if (pCursor->bits->argb)
     {
@@ -244,7 +243,7 @@ miDCRealize (ScreenPtr pScreen, CursorPtr pCursor)
 	if (!pFormat)
 	{
 	    xfree ((pointer) pPriv);
-	    return (miDCCursorPtr)NULL;
+	    return NULL;
 	}
 	
 	pPriv->sourceBits = 0;
@@ -255,14 +254,14 @@ miDCRealize (ScreenPtr pScreen, CursorPtr pCursor)
 	if (!pPixmap)
 	{
 	    xfree ((pointer) pPriv);
-	    return (miDCCursorPtr)NULL;
+	    return NULL;
 	}
 	pGC = GetScratchGC (32, pScreen);
 	if (!pGC)
 	{
 	    (*pScreen->DestroyPixmap) (pPixmap);
 	    xfree ((pointer) pPriv);
-	    return (miDCCursorPtr)NULL;
+	    return NULL;
 	}
 	ValidateGC (&pPixmap->drawable, pGC);
 	(*pGC->ops->PutImage) (&pPixmap->drawable, pGC, 32,
@@ -276,7 +275,7 @@ miDCRealize (ScreenPtr pScreen, CursorPtr pCursor)
 	if (!pPriv->pPicture)
 	{
 	    xfree ((pointer) pPriv);
-	    return (miDCCursorPtr)NULL;
+	    return NULL;
 	}
 	dixSetPrivate(&pCursor->bits->devPrivates, CursorScreenKey(pScreen), pPriv);
 	return pPriv;
@@ -287,14 +286,14 @@ miDCRealize (ScreenPtr pScreen, CursorPtr pCursor)
     if (!pPriv->sourceBits)
     {
 	xfree ((pointer) pPriv);
-	return (miDCCursorPtr)NULL;
+	return NULL;
     }
     pPriv->maskBits =  (*pScreen->CreatePixmap) (pScreen, pCursor->bits->width, pCursor->bits->height, 1, 0);
     if (!pPriv->maskBits)
     {
 	(*pScreen->DestroyPixmap) (pPriv->sourceBits);
 	xfree ((pointer) pPriv);
-	return (miDCCursorPtr)NULL;
+	return NULL;
     }
     dixSetPrivate(&pCursor->bits->devPrivates, CursorScreenKey(pScreen), pPriv);
 
@@ -304,7 +303,7 @@ miDCRealize (ScreenPtr pScreen, CursorPtr pCursor)
     if (!pGC)
     {
 	(void) miDCUnrealizeCursor (pScreen, pCursor);
-	return (miDCCursorPtr)NULL;
+	return NULL;
     }
 
     ValidateGC ((DrawablePtr)pPriv->sourceBits, pGC);
diff --git a/xorg-server/mi/mieq.c b/xorg-server/mi/mieq.c
index 213ad5b40..1b81e4d99 100644
--- a/xorg-server/mi/mieq.c
+++ b/xorg-server/mi/mieq.c
@@ -36,7 +36,6 @@ in this Software without prior written authorization from The Open Group.
 #include <dix-config.h>
 #endif
 
-# define NEED_EVENTS
 # include   <X11/X.h>
 # include   <X11/Xmd.h>
 # include   <X11/Xproto.h>
@@ -52,11 +51,11 @@ in this Software without prior written authorization from The Open Group.
 # include   <X11/extensions/geproto.h>
 # include   "extinit.h"
 # include   "exglobals.h"
+# include   "eventstr.h"
 
 #ifdef DPMSExtension
 # include "dpmsproc.h"
-# define DPMS_SERVER
-# include <X11/extensions/dpms.h>
+# include <X11/extensions/dpmsconst.h>
 #endif
 
 #define QUEUE_SIZE  512
@@ -66,7 +65,6 @@ in this Software without prior written authorization from The Open Group.
 
 typedef struct _Event {
     EventListPtr    events;
-    int             nevents;
     ScreenPtr	    pScreen;
     DeviceIntPtr    pDev; /* device this event _originated_ from */
 } EventRec, *EventPtr;
@@ -80,7 +78,6 @@ typedef struct _EventQueue {
 } EventQueueRec, *EventQueuePtr;
 
 static EventQueueRec miEventQueue;
-static EventListPtr masterEvents; /* for use in mieqProcessInputEvents */
 
 #ifdef XQUARTZ
 #include  <pthread.h>
@@ -113,22 +110,12 @@ mieqInit(void)
         miEventQueue.handlers[i] = NULL;
     for (i = 0; i < QUEUE_SIZE; i++)
     {
-        EventListPtr evlist = InitEventList(1 + MAX_VALUATOR_EVENTS);
+        EventListPtr evlist = InitEventList(1);
         if (!evlist)
             FatalError("Could not allocate event queue.\n");
         miEventQueue.events[i].events = evlist;
     }
 
-    /* XXX: mE is just 1 event long, if we have Motion + Valuator they are
-     * squashed into the first event to make passing it into the event
-     * processing handlers easier. This should be fixed when the processing
-     * handlers switch to EventListPtr instead of xEvent */
-    masterEvents = InitEventList(1);
-    if (!masterEvents)
-        FatalError("Could not allocated MD event queue.\n");
-    SetMinimumEventSize(masterEvents, 1,
-                        (1 + MAX_VALUATOR_EVENTS) * sizeof(xEvent));
-
     SetInputCheck(&miEventQueue.head, &miEventQueue.tail);
     return TRUE;
 }
@@ -140,7 +127,7 @@ mieqResizeEvents(int min_size)
     int i;
 
     for (i = 0; i < QUEUE_SIZE; i++)
-        SetMinimumEventSize(miEventQueue.events[i].events, 7, min_size);
+        SetMinimumEventSize(miEventQueue.events[i].events, 1, min_size);
 }
 
 /*
@@ -151,92 +138,50 @@ mieqResizeEvents(int min_size)
  */
 
 void
-mieqEnqueue(DeviceIntPtr pDev, xEvent *e)
+mieqEnqueue(DeviceIntPtr pDev, InternalEvent *e)
 {
     unsigned int           oldtail = miEventQueue.tail;
     EventListPtr           evt;
     int                    isMotion = 0;
     int                    evlen;
+    Time                   time;
 
 #ifdef XQUARTZ
     wait_for_server_init();
     pthread_mutex_lock(&miEventQueueMutex);
 #endif
 
+    CHECKEVENT(e);
+
     /* avoid merging events from different devices */
-    if (e->u.u.type == MotionNotify)
+    if (e->any.type == ET_Motion)
         isMotion = pDev->id;
-    else if (e->u.u.type == DeviceMotionNotify)
-        isMotion = pDev->id | (1 << 8); /* flag to indicate DeviceMotion */
-
-    /* We silently steal valuator events: just tack them on to the last
-     * motion event they need to be attached to.  Sigh. */
-    if (e->u.u.type == DeviceValuator) {
-        deviceValuator         *v = (deviceValuator *) e;
-        EventPtr               laste;
-        deviceKeyButtonPointer *lastkbp;
-
-        laste = &miEventQueue.events[(oldtail - 1) % QUEUE_SIZE];
-        lastkbp = (deviceKeyButtonPointer *) laste->events->event;
-
-        if (laste->nevents > 6) {
-#ifdef XQUARTZ
-            pthread_mutex_unlock(&miEventQueueMutex);
-#endif
-            
-            ErrorF("[mi] mieqEnqueue: more than six valuator events; dropping.\n");
-            return;
-        }
-        if (oldtail == miEventQueue.head ||
-            !(lastkbp->type == DeviceMotionNotify ||
-              lastkbp->type == DeviceButtonPress ||
-              lastkbp->type == DeviceButtonRelease ||
-              lastkbp->type == ProximityIn ||
-              lastkbp->type == ProximityOut) ||
-            ((lastkbp->deviceid & DEVICE_BITS) !=
-             (v->deviceid & DEVICE_BITS))) {
-#ifdef XQUARTZ
-            pthread_mutex_unlock(&miEventQueueMutex);
-#endif
-            ErrorF("[mi] mieqEnequeue: out-of-order valuator event; dropping.\n");
-            return;
-        }
-
-        memcpy((laste->events[laste->nevents++].event), e, sizeof(xEvent));
-#ifdef XQUARTZ
-        pthread_mutex_unlock(&miEventQueueMutex);
-#endif
-        return;
-    }
 
     if (isMotion && isMotion == miEventQueue.lastMotion &&
         oldtail != miEventQueue.head) {
-	oldtail = (oldtail - 1) % QUEUE_SIZE;
+        oldtail = (oldtail - 1) % QUEUE_SIZE;
     }
     else {
-	static int stuck = 0;
-	/* Toss events which come in late.  Usually this means your server's
+        static int stuck = 0;
+        /* Toss events which come in late.  Usually this means your server's
          * stuck in an infinite loop somewhere, but SIGIO is still getting
          * handled. */
-	if (((oldtail + 1) % QUEUE_SIZE) == miEventQueue.head) {
-            ErrorF("[mi] EQ overflowing. The server is probably stuck "
-                   "in an infinite loop.\n");
-	    if (!stuck) {
-		xorg_backtrace();
-		stuck = 1;
-	    }
+        if (((oldtail + 1) % QUEUE_SIZE) == miEventQueue.head) {
+            if (!stuck) {
+                ErrorF("[mi] EQ overflowing. The server is probably stuck "
+                        "in an infinite loop.\n");
+                xorg_backtrace();
+                stuck = 1;
+            }
 #ifdef XQUARTZ
-	    pthread_mutex_unlock(&miEventQueueMutex);
+            pthread_mutex_unlock(&miEventQueueMutex);
 #endif
-	    return;
+	        return;
         }
-	stuck = 0;
+        stuck = 0;
     }
 
-    evlen = sizeof(xEvent);
-    if (e->u.u.type == GenericEvent)
-        evlen += ((xGenericEvent*)e)->length * 4;
-
+    evlen = e->any.length;
     evt = miEventQueue.events[oldtail].events;
     if (evt->evlen < evlen)
     {
@@ -253,17 +198,16 @@ mieqEnqueue(DeviceIntPtr pDev, xEvent *e)
     }
 
     memcpy(evt->event, e, evlen);
-    miEventQueue.events[oldtail].nevents = 1;
 
+    time = e->any.time;
     /* Make sure that event times don't go backwards - this
      * is "unnecessary", but very useful. */
-    if (e->u.u.type != GenericEvent &&
-        e->u.keyButtonPointer.time < miEventQueue.lastEventTime &&
-            miEventQueue.lastEventTime - e->u.keyButtonPointer.time < 10000)
-        evt->event->u.keyButtonPointer.time = miEventQueue.lastEventTime;
+    if (time < miEventQueue.lastEventTime &&
+        miEventQueue.lastEventTime - time < 10000)
+        e->any.time = miEventQueue.lastEventTime;
 
-    miEventQueue.lastEventTime = evt->event->u.keyButtonPointer.time;
-    miEventQueue.events[oldtail].pScreen = EnqueueScreen(pDev);
+    miEventQueue.lastEventTime = ((InternalEvent*)evt->event)->any.time;
+    miEventQueue.events[oldtail].pScreen = pDev ? EnqueueScreen(pDev) : NULL;
     miEventQueue.events[oldtail].pDev = pDev;
 
     miEventQueue.lastMotion = isMotion;
@@ -281,7 +225,7 @@ mieqSwitchScreen(DeviceIntPtr pDev, ScreenPtr pScreen, Bool fromDIX)
 #endif
     EnqueueScreen(pDev) = pScreen;
     if (fromDIX)
-	DequeueScreen(pDev) = pScreen;
+        DequeueScreen(pDev) = pScreen;
 #ifdef XQUARTZ
     pthread_mutex_unlock(&miEventQueueMutex);
 #endif
@@ -307,86 +251,175 @@ mieqSetHandler(int event, mieqHandler handler)
  * Change the device id of the given event to the given device's id.
  */
 static void
-ChangeDeviceID(DeviceIntPtr dev, xEvent* event)
+ChangeDeviceID(DeviceIntPtr dev, InternalEvent* event)
 {
-    int type = event->u.u.type;
-
-    if (type == DeviceKeyPress || type == DeviceKeyRelease ||
-            type == DeviceButtonPress || type == DeviceButtonRelease ||
-            type == DeviceMotionNotify || type == ProximityIn ||
-            type == ProximityOut)
-        ((deviceKeyButtonPointer*)event)->deviceid = dev->id;
-    else if (type == DeviceValuator)
-        ((deviceValuator*)event)->deviceid = dev->id;
-    else if (type == GenericEvent)
+    switch(event->any.type)
     {
-        DebugF("[mi] Unknown generic event (%d/%d), cannot change id.\n",
-                ((xGenericEvent*)event)->extension,
-                ((xGenericEvent*)event)->evtype);
-    } else
-        DebugF("[mi] Unknown event type (%d), cannot change id.\n", type);
+        case ET_Motion:
+        case ET_KeyPress:
+        case ET_KeyRelease:
+        case ET_ButtonPress:
+        case ET_ButtonRelease:
+        case ET_ProximityIn:
+        case ET_ProximityOut:
+        case ET_Hierarchy:
+        case ET_DeviceChanged:
+            event->device.deviceid = dev->id;
+            break;
+#if XFreeXDGA
+        case ET_DGAEvent:
+            break;
+#endif
+        case ET_RawKeyPress:
+        case ET_RawKeyRelease:
+        case ET_RawButtonPress:
+        case ET_RawButtonRelease:
+        case ET_RawMotion:
+            event->raw.deviceid = dev->id;
+            break;
+        default:
+            ErrorF("[mi] Unknown event type (%d), cannot change id.\n",
+                   event->any.type);
+    }
 }
 
 static void
-FixUpEventForMaster(DeviceIntPtr mdev, DeviceIntPtr sdev, xEvent* original,
-                    EventListPtr master, int count)
+FixUpEventForMaster(DeviceIntPtr mdev, DeviceIntPtr sdev,
+                    InternalEvent* original, InternalEvent *master)
 {
+    CHECKEVENT(original);
+    CHECKEVENT(master);
     /* Ensure chained button mappings, i.e. that the detail field is the
      * value of the mapped button on the SD, not the physical button */
-    if (original->u.u.type == DeviceButtonPress || original->u.u.type == DeviceButtonRelease)
+    if (original->any.type == ET_ButtonPress ||
+        original->any.type == ET_ButtonRelease)
     {
-        int btn = original->u.u.detail;
+        int btn = original->device.detail.button;
         if (!sdev->button)
             return; /* Should never happen */
 
-        master->event->u.u.detail = sdev->button->map[btn];
+        master->device.detail.button = sdev->button->map[btn];
     }
 }
 
 /**
  * Copy the given event into master.
- * @param mdev The master device
  * @param sdev The slave device the original event comes from
  * @param original The event as it came from the EQ
- * @param master The event after being copied
- * @param count Number of events in original.
+ * @param copy The event after being copied
+ * @return The master device or NULL if the device is a floating slave.
  */
-void
-CopyGetMasterEvent(DeviceIntPtr mdev, DeviceIntPtr sdev, xEvent* original,
-                   EventListPtr master, int count)
+DeviceIntPtr
+CopyGetMasterEvent(DeviceIntPtr sdev,
+                   InternalEvent* original, InternalEvent *copy)
 {
-    int len = count * sizeof(xEvent);
-
-    /* Assumption: GenericEvents always have count 1 */
+    DeviceIntPtr mdev;
+    int len = original->any.length;
 
-    if (GEV(original)->type == GenericEvent)
-        len += GEV(original)->length * 4;
+    CHECKEVENT(original);
 
-    if (master->evlen < len)
-        SetMinimumEventSize(master, 1, len);
+    if (!sdev->u.master)
+        return NULL;
 
-    memcpy(master->event, original, len);
-    while (count--)
+    switch(original->any.type)
     {
-        ChangeDeviceID(mdev, &master->event[count]);
-        FixUpEventForMaster(mdev, sdev, original, master, count);
+        case ET_KeyPress:
+        case ET_KeyRelease:
+            mdev = GetMaster(sdev, MASTER_KEYBOARD);
+            break;
+        case ET_ButtonPress:
+        case ET_ButtonRelease:
+        case ET_Motion:
+        case ET_ProximityIn:
+        case ET_ProximityOut:
+            mdev = GetMaster(sdev, MASTER_POINTER);
+            break;
+        default:
+            mdev = sdev->u.master;
+            break;
     }
+
+    memcpy(copy, original, len);
+    ChangeDeviceID(mdev, copy);
+    FixUpEventForMaster(mdev, sdev, original, copy);
+
+    return mdev;
 }
-extern void
-CopyKeyClass(DeviceIntPtr device, DeviceIntPtr master);
 
 
+/**
+ * Post the given @event through the device hierarchy, as appropriate.
+ * Use this function if an event must be posted for a given device during the
+ * usual event processing cycle.
+ */
+void
+mieqProcessDeviceEvent(DeviceIntPtr dev,
+                       InternalEvent *event,
+                       ScreenPtr screen)
+{
+    mieqHandler handler;
+    int x = 0, y = 0;
+    DeviceIntPtr master;
+    InternalEvent mevent; /* master event */
+
+    CHECKEVENT(event);
+
+    /* Custom event handler */
+    handler = miEventQueue.handlers[event->any.type];
+
+    switch (event->any.type) {
+        /* Catch events that include valuator information and check if they
+         * are changing the screen */
+        case ET_Motion:
+        case ET_KeyPress:
+        case ET_KeyRelease:
+        case ET_ButtonPress:
+        case ET_ButtonRelease:
+            if (dev && screen && screen != DequeueScreen(dev) && !handler) {
+                DequeueScreen(dev) = screen;
+                x = event->device.root_x;
+                y = event->device.root_y;
+                NewCurrentScreen (dev, DequeueScreen(dev), x, y);
+            }
+            break;
+        default:
+            break;
+    }
+    master = CopyGetMasterEvent(dev, event, &mevent);
+
+    if (master)
+        master->u.lastSlave = dev;
+
+    /* If someone's registered a custom event handler, let them
+     * steal it. */
+    if (handler)
+    {
+        int screenNum = dev && DequeueScreen(dev) ? DequeueScreen(dev)->myNum : (screen ? screen->myNum : 0);
+        handler(screenNum, event, dev);
+        /* Check for the SD's master in case the device got detached
+         * during event processing */
+        if (master && dev->u.master)
+            handler(screenNum, &mevent, master);
+    } else
+    {
+        /* process slave first, then master */
+        dev->public.processInputProc(event, dev);
+
+        /* Check for the SD's master in case the device got detached
+         * during event processing */
+        if (master && dev->u.master)
+            master->public.processInputProc(&mevent, master);
+    }
+}
 
 /* Call this from ProcessInputEvents(). */
 void
 mieqProcessInputEvents(void)
 {
-    mieqHandler handler;
     EventRec *e = NULL;
-    int x = 0, y = 0;
-    int type, nevents, evlen, i;
+    int evlen;
     ScreenPtr screen;
-    static xEvent *event = NULL;
+    static InternalEvent *event = NULL;
     static size_t event_size = 0;
     DeviceIntPtr dev = NULL,
                  master = NULL;
@@ -398,19 +431,14 @@ mieqProcessInputEvents(void)
     while (miEventQueue.head != miEventQueue.tail) {
         e = &miEventQueue.events[miEventQueue.head];
 
-        /* GenericEvents always have nevents == 1 */
-        nevents = e->nevents;
-        evlen   = (nevents > 1) ? sizeof(xEvent) : e->events->evlen;
-        if((nevents * evlen) > event_size) {
-            event_size = nevents * evlen;
-            event = (xEvent *)xrealloc(event, event_size);
-        }
+        evlen   = e->events->evlen;
+        if(evlen > event_size)
+            event = xrealloc(event, evlen);
 
         if (!event)
             FatalError("[mi] No memory left for event processing.\n");
 
-        for (i = 0; i < nevents; i++)
-            memcpy(&event[i], e->events[i].event, evlen);
+        memcpy(event, e->events->event, evlen);
 
 
         dev     = e->pDev;
@@ -421,9 +449,8 @@ mieqProcessInputEvents(void)
 #ifdef XQUARTZ
         pthread_mutex_unlock(&miEventQueueMutex);
 #endif
-        
-        type    = event->u.u.type;
-        master  = (!dev->isMaster && dev->u.master) ? dev->u.master : NULL;
+
+        master  = (dev && !IsMaster(dev) && dev->u.master) ? dev->u.master : NULL;
 
         if (screenIsSaved == SCREEN_SAVER_ON)
             dixSaveScreens (serverClient, SCREEN_SAVER_OFF, ScreenSaverReset);
@@ -435,52 +462,10 @@ mieqProcessInputEvents(void)
             DPMSSet(serverClient, DPMSModeOn);
 #endif
 
-        /* Custom event handler */
-        handler = miEventQueue.handlers[type];
-
-        if (screen != DequeueScreen(dev) && !handler) {
-            /* Assumption - screen switching can only occur on motion events. */
-            DequeueScreen(dev) = screen;
-            x = event->u.keyButtonPointer.rootX;
-            y = event->u.keyButtonPointer.rootY;
-            NewCurrentScreen (dev, DequeueScreen(dev), x, y);
-        }
-        else {
-            if (master) {
-                /* Force a copy of the key class into the VCK so that the layout
-                   is transferred. */
-                if (event->u.u.type == DeviceKeyPress ||
-                    event->u.u.type == DeviceKeyRelease)
-                {
-                    if (!master->key)
-                        master = GetPairedDevice(master);
-		    CopyKeyClass(dev, master);
-                }
-
-                CopyGetMasterEvent(master, dev, event, masterEvents, nevents);
-            }
-
-            /* If someone's registered a custom event handler, let them
-             * steal it. */
-            if (handler)
-            {
-                handler(DequeueScreen(dev)->myNum, event, dev, nevents);
-                if (master)
-                    handler(DequeueScreen(master)->myNum,
-                            masterEvents->event, master, nevents);
-            } else
-            {
-                /* process slave first, then master */
-                dev->public.processInputProc(event, dev, nevents);
-
-                if (master)
-                    master->public.processInputProc(masterEvents->event, master,
-                                                    nevents);
-            }
-        }
+        mieqProcessDeviceEvent(dev, event, screen);
 
         /* Update the sprite now. Next event may be from different device. */
-        if (type == DeviceMotionNotify && dev->coreEvents)
+        if (event->any.type == ET_Motion && master)
             miPointerUpdateSprite(dev);
 
 #ifdef XQUARTZ
diff --git a/xorg-server/mi/miexpose.c b/xorg-server/mi/miexpose.c
index f8a9e2fe4..6ce56ee85 100644
--- a/xorg-server/mi/miexpose.c
+++ b/xorg-server/mi/miexpose.c
@@ -78,7 +78,6 @@ Equipment Corporation.
 #endif
 
 #include <X11/X.h>
-#define NEED_EVENTS
 #include <X11/Xproto.h>
 #include <X11/Xprotostr.h>
 
@@ -127,7 +126,7 @@ exposing is done by the backing store's GraphicsExpose function, of course.
 
 */
 
-_X_EXPORT RegionPtr
+RegionPtr
 miHandleExposures(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable,
 		  GCPtr pGC, int srcx, int srcy, int width, int height,
 		  int dstx, int dsty, unsigned long plane)
@@ -208,7 +207,7 @@ miHandleExposures(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable,
 	box.y2 = pSrcDrawable->height;
 	prgnSrcClip = &rgnSrcRec;
 	REGION_INIT(pscr, prgnSrcClip, &box, 1);
-	pSrcWin = (WindowPtr)NULL;
+	pSrcWin = NULL;
     }
 
     if (pDstDrawable == pSrcDrawable)
@@ -255,6 +254,10 @@ miHandleExposures(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable,
     /* intersect with visible areas of dest */
     REGION_INTERSECT(pscr, &rgnExposed, &rgnExposed, prgnDstClip);
 
+    /* intersect with client clip region. */
+    if (pGC->clientClipType == CT_REGION)
+	REGION_INTERSECT(pscr, &rgnExposed, &rgnExposed, pGC->clientClip);
+
     /*
      * If we have LOTS of rectangles, we decide to take the extents
      * and force an exposure on that.  This should require much less
@@ -355,7 +358,7 @@ miSendGraphicsExpose (ClientPtr client, RegionPtr pRgn, XID drawable,
 
 	numRects = REGION_NUM_RECTS(pRgn);
 	pBox = REGION_RECTS(pRgn);
-	if(!(pEvent = (xEvent *)xalloc(numRects * sizeof(xEvent))))
+	if(!(pEvent = xalloc(numRects * sizeof(xEvent))))
 		return;
 	pe = pEvent;
 
@@ -378,6 +381,7 @@ miSendGraphicsExpose (ClientPtr client, RegionPtr pRgn, XID drawable,
     else
     {
         xEvent event;
+	memset(&event, 0, sizeof(xEvent));
 	event.u.u.type = NoExpose;
 	event.u.noExposure.drawable = drawable;
 	event.u.noExposure.majorEvent = major;
@@ -398,7 +402,7 @@ miSendExposures( WindowPtr pWin, RegionPtr pRgn, int dx, int dy)
 
     pBox = REGION_RECTS(pRgn);
     numRects = REGION_NUM_RECTS(pRgn);
-    if(!(pEvent = (xEvent *) xalloc(numRects * sizeof(xEvent))))
+    if(!(pEvent = xcalloc(1, numRects * sizeof(xEvent))))
 	return;
 
     for (i=numRects, pe = pEvent; --i >= 0; pe++, pBox++)
@@ -432,7 +436,7 @@ miSendExposures( WindowPtr pWin, RegionPtr pRgn, int dx, int dy)
 		return;
 	    }
 	    realWin = win->info[0].id;
-	    pWin = LookupIDByType(realWin, RT_WINDOW);
+	    dixLookupWindow(&pWin, realWin, serverClient, DixSendAccess);
 	}
 	if(x || y || scrnum)
 	  for (i = 0; i < numRects; i++) {
@@ -448,7 +452,7 @@ miSendExposures( WindowPtr pWin, RegionPtr pRgn, int dx, int dy)
     xfree(pEvent);
 }
 
-_X_EXPORT void 
+void
 miWindowExposures( WindowPtr pWin, RegionPtr prgn, RegionPtr other_exposed)
 {
     RegionPtr   exposures = prgn;
@@ -518,7 +522,7 @@ void
 miPaintWindow(WindowPtr pWin, RegionPtr prgn, int what)
 {
     ScreenPtr	pScreen = pWin->drawable.pScreen;
-    ChangeGCVal gcval[5];
+    ChangeGCVal gcval[6];
     BITS32	gcmask;
     GCPtr	pGC;
     int		i;
@@ -586,23 +590,39 @@ miPaintWindow(WindowPtr pWin, RegionPtr prgn, int what)
     gcval[0].val = GXcopy;
     gcmask = GCFunction;
 
+#ifdef ROOTLESS_SAFEALPHA
+/* Bit mask for alpha channel with a particular number of bits per
+ * pixel. Note that we only care for 32bpp data. Mac OS X uses planar
+ * alpha for 16bpp.
+ */
+#define RootlessAlphaMask(bpp) ((bpp) == 32 ? 0xFF000000 : 0)
+#endif
+    
     if (solid)
     {
+#ifdef ROOTLESS_SAFEALPHA
+	gcval[1].val = fill.pixel | RootlessAlphaMask(pWin->drawable.bitsPerPixel);
+#else
 	gcval[1].val = fill.pixel;
+#endif
 	gcval[2].val  = FillSolid;
 	gcmask |= GCForeground | GCFillStyle;
     }
     else
     {
-	gcval[1].val = FillTiled;
-	gcval[2].ptr = (pointer)fill.pixmap;
-	gcval[3].val = tile_x_off;
-	gcval[4].val = tile_y_off;
+	int c=1;
+#ifdef ROOTLESS_SAFEALPHA
+	gcval[c++].val = ((CARD32)-1) & ~RootlessAlphaMask(pWin->drawable.bitsPerPixel);
+	gcmask |= GCPlaneMask;
+#endif
+	gcval[c++].val = FillTiled;
+	gcval[c++].ptr = (pointer)fill.pixmap;
+	gcval[c++].val = tile_x_off;
+	gcval[c++].val = tile_y_off;
 	gcmask |= GCFillStyle | GCTile | GCTileStipXOrigin | GCTileStipYOrigin;
     }
 
-    prect = (xRectangle *)xalloc(REGION_NUM_RECTS(prgn) *
-					 sizeof(xRectangle));
+    prect = xalloc(REGION_NUM_RECTS(prgn) * sizeof(xRectangle));
     if (!prect)
 	return;
 
@@ -636,7 +656,7 @@ miPaintWindow(WindowPtr pWin, RegionPtr prgn, int what)
 /* MICLEARDRAWABLE -- sets the entire drawable to the background color of
  * the GC.  Useful when we have a scratch drawable and need to initialize 
  * it. */
-_X_EXPORT void
+void
 miClearDrawable(DrawablePtr pDraw, GCPtr pGC)
 {
     XID fg = pGC->fgPixel;
diff --git a/xorg-server/mi/mifillarc.c b/xorg-server/mi/mifillarc.c
index f2ab5ceb1..c22baf54c 100644
--- a/xorg-server/mi/mifillarc.c
+++ b/xorg-server/mi/mifillarc.c
@@ -52,7 +52,7 @@ Author:  Bob Scheifler, MIT X Consortium
 #define Dsin(d)	sin((double)d*(M_PI/11520.0))
 #define Dcos(d)	cos((double)d*(M_PI/11520.0))
 
-_X_EXPORT void
+void
 miFillArcSetup(xArc *arc, miFillArcRec *info)
 {
     info->y = arc->height >> 1;
@@ -304,7 +304,7 @@ miGetPieEdge(
     miGetArcEdge(arc, edge, k, top, left);
 }
 
-_X_EXPORT void
+void
 miFillArcSliceSetup(xArc *arc, miArcSliceRec *slice, GCPtr pGC)
 {
     int angle1, angle2;
@@ -546,10 +546,10 @@ miFillEllipseI(
     int *widths;
     int *wids;
 
-    points = (DDXPointPtr)xalloc(sizeof(DDXPointRec) * arc->height);
+    points = xalloc(sizeof(DDXPointRec) * arc->height);
     if (!points)
 	return;
-    widths = (int *)xalloc(sizeof(int) * arc->height);
+    widths = xalloc(sizeof(int) * arc->height);
     if (!widths)
     {
 	xfree(points);
@@ -589,10 +589,10 @@ miFillEllipseD(
     int *widths;
     int *wids;
 
-    points = (DDXPointPtr)xalloc(sizeof(DDXPointRec) * arc->height);
+    points = xalloc(sizeof(DDXPointRec) * arc->height);
     if (!points)
 	return;
-    widths = (int *)xalloc(sizeof(int) * arc->height);
+    widths = xalloc(sizeof(int) * arc->height);
     if (!widths)
     {
 	xfree(points);
@@ -661,10 +661,10 @@ miFillArcSliceI(
     slw = arc->height;
     if (slice.flip_top || slice.flip_bot)
 	slw += (arc->height >> 1) + 1;
-    points = (DDXPointPtr)xalloc(sizeof(DDXPointRec) * slw);
+    points = xalloc(sizeof(DDXPointRec) * slw);
     if (!points)
 	return;
-    widths = (int *)xalloc(sizeof(int) * slw);
+    widths = xalloc(sizeof(int) * slw);
     if (!widths)
     {
 	xfree(points);
@@ -725,10 +725,10 @@ miFillArcSliceD(
     slw = arc->height;
     if (slice.flip_top || slice.flip_bot)
 	slw += (arc->height >> 1) + 1;
-    points = (DDXPointPtr)xalloc(sizeof(DDXPointRec) * slw);
+    points = xalloc(sizeof(DDXPointRec) * slw);
     if (!points)
 	return;
-    widths = (int *)xalloc(sizeof(int) * slw);
+    widths = xalloc(sizeof(int) * slw);
     if (!widths)
     {
 	xfree(points);
@@ -770,7 +770,7 @@ miFillArcSliceD(
  * Since we don't have to worry about overlapping segments, we can just
  * fill each arc as it comes.
  */
-_X_EXPORT void
+void
 miPolyFillArc(DrawablePtr pDraw, GCPtr pGC, int narcs, xArc *parcs)
 {
     int i;
diff --git a/xorg-server/mi/mifillarc.h b/xorg-server/mi/mifillarc.h
index 3e3bb9858..11587540f 100644
--- a/xorg-server/mi/mifillarc.h
+++ b/xorg-server/mi/mifillarc.h
@@ -176,12 +176,12 @@ typedef struct _miArcSlice {
 #define miFillInArcLower(slw) (((iny + dy) != 0) && \
 			       ((slw > 1) || (ine != inxk)))
 
-extern void miFillArcSetup(
+extern _X_EXPORT void miFillArcSetup(
     xArc * /*arc*/,
     miFillArcRec * /*info*/
 );
 
-extern void miFillArcSliceSetup(
+extern _X_EXPORT void miFillArcSliceSetup(
     xArc * /*arc*/,
     miArcSliceRec * /*slice*/,
     GCPtr /*pGC*/
diff --git a/xorg-server/mi/mifillrct.c b/xorg-server/mi/mifillrct.c
index 06f018e27..6e9979099 100644
--- a/xorg-server/mi/mifillrct.c
+++ b/xorg-server/mi/mifillrct.c
@@ -66,7 +66,7 @@ SOFTWARE.
  * then call FillSpans to fill each rectangle.  We let FillSpans worry about
  * clipping to the destination
  */
-_X_EXPORT void
+void
 miPolyFillRect(
     DrawablePtr	pDrawable,
     GCPtr	pGC,
@@ -107,8 +107,8 @@ miPolyFillRect(
 	    maxheight = max(maxheight, prect->height);
     }
 
-    pptFirst = (DDXPointPtr) xalloc(maxheight * sizeof(DDXPointRec));
-    pwFirst = (int *) xalloc(maxheight * sizeof(int));
+    pptFirst = xalloc(maxheight * sizeof(DDXPointRec));
+    pwFirst = xalloc(maxheight * sizeof(int));
     if(!pptFirst || !pwFirst)
     {
 	if (pwFirst) xfree(pwFirst);
diff --git a/xorg-server/mi/mifpoly.h b/xorg-server/mi/mifpoly.h
index 7bd77b356..ffd19a341 100644
--- a/xorg-server/mi/mifpoly.h
+++ b/xorg-server/mi/mifpoly.h
@@ -88,7 +88,7 @@ typedef struct _SppArc {
 
 /* mifpolycon.c */
 
-extern void miFillSppPoly(
+extern _X_EXPORT void miFillSppPoly(
     DrawablePtr /*dst*/,
     GCPtr /*pgc*/,
     int /*count*/,
diff --git a/xorg-server/mi/mifpolycon.c b/xorg-server/mi/mifpolycon.c
index 4a3acfd2b..383502f64 100644
--- a/xorg-server/mi/mifpolycon.c
+++ b/xorg-server/mi/mifpolycon.c
@@ -116,9 +116,9 @@ miFillSppPoly(
     y = ymax - ymin + 1;
     if ((count < 3) || (y <= 0))
 	return;
-    ptsOut = FirstPoint = (DDXPointPtr)xalloc(sizeof(DDXPointRec) * y);
-    width = FirstWidth = (int *) xalloc(sizeof(int) * y);
-    Marked = (int *) xalloc(sizeof(int) * count);
+    ptsOut = FirstPoint = xalloc(sizeof(DDXPointRec) * y);
+    width = FirstWidth = xalloc(sizeof(int) * y);
+    Marked = xalloc(sizeof(int) * count);
 
     if(!ptsOut || !width || !Marked)
     {
diff --git a/xorg-server/mi/migc.c b/xorg-server/mi/migc.c
index e6bec31c4..a797099cd 100644
--- a/xorg-server/mi/migc.c
+++ b/xorg-server/mi/migc.c
@@ -38,13 +38,13 @@ from The Open Group.
 #include "migc.h"
 
 /* ARGSUSED */
-_X_EXPORT void
+void
 miChangeGC(GCPtr pGC, unsigned long mask)
 {
     return;
 }
 
-_X_EXPORT void
+void
 miDestroyGC(GCPtr pGC)
 {
     if (pGC->pRotatedPixmap)
@@ -53,7 +53,7 @@ miDestroyGC(GCPtr pGC)
 	REGION_DESTROY(pGC->pScreen, pGC->pCompositeClip);
 }
 
-_X_EXPORT void
+void
 miDestroyClip(GCPtr pGC)
 {
     if (pGC->clientClipType == CT_NONE)
@@ -74,7 +74,7 @@ miDestroyClip(GCPtr pGC)
     pGC->clientClipType = CT_NONE;
 }
 
-_X_EXPORT void
+void
 miChangeClip( GCPtr pGC, int type, pointer pvalue, int nrects)
 {
     (*pGC->funcs->DestroyClip) (pGC);
@@ -101,7 +101,7 @@ miChangeClip( GCPtr pGC, int type, pointer pvalue, int nrects)
     pGC->stateChanges |= GCClipMask;
 }
 
-_X_EXPORT void
+void
 miCopyClip(GCPtr pgcDst, GCPtr pgcSrc)
 {
     RegionPtr       prgnNew;
@@ -125,13 +125,13 @@ miCopyClip(GCPtr pgcDst, GCPtr pgcSrc)
 }
 
 /* ARGSUSED */
-_X_EXPORT void
+void
 miCopyGC(GCPtr pGCSrc, unsigned long changes, GCPtr pGCDst)
 {
     return;
 }
 
-_X_EXPORT void
+void
 miComputeCompositeClip( GCPtr pGC, DrawablePtr pDrawable)
 {
     ScreenPtr       pScreen;
diff --git a/xorg-server/mi/migc.h b/xorg-server/mi/migc.h
index 51ed7b671..df5805f4d 100644
--- a/xorg-server/mi/migc.h
+++ b/xorg-server/mi/migc.h
@@ -27,38 +27,38 @@ from The Open Group.
 */
 
 
-extern void miChangeGC(
+extern _X_EXPORT void miChangeGC(
     GCPtr  /*pGC*/,
     unsigned long /*mask*/
 );
 
-extern void miDestroyGC(
+extern _X_EXPORT void miDestroyGC(
     GCPtr  /*pGC*/
 );
 
-extern void miDestroyClip(
+extern _X_EXPORT void miDestroyClip(
     GCPtr /*pGC*/
 );
 
-extern void miChangeClip(
+extern _X_EXPORT void miChangeClip(
     GCPtr   /*pGC*/,
     int     /*type*/,
     pointer /*pvalue*/,
     int     /*nrects*/
 );
 
-extern void miCopyClip(
+extern _X_EXPORT void miCopyClip(
     GCPtr /*pgcDst*/,
     GCPtr /*pgcSrc*/
 );
 
-extern void miCopyGC(
+extern _X_EXPORT void miCopyGC(
     GCPtr /*pGCSrc*/,
     unsigned long /*changes*/,
     GCPtr /*pGCDst*/
 );
 
-extern void miComputeCompositeClip(
+extern _X_EXPORT void miComputeCompositeClip(
     GCPtr       /*pGC*/,
     DrawablePtr /*pDrawable*/
 );
diff --git a/xorg-server/mi/miglblt.c b/xorg-server/mi/miglblt.c
index 414773608..bc715aee9 100644
--- a/xorg-server/mi/miglblt.c
+++ b/xorg-server/mi/miglblt.c
@@ -81,7 +81,7 @@ with the sample server.
 	use the bitmap in a call to PushPixels
 */
 
-_X_EXPORT void
+void
 miPolyGlyphBlt(
     DrawablePtr pDrawable,
     GC		*pGC,
@@ -141,7 +141,7 @@ miPolyGlyphBlt(
     DoChangeGC(pGCtmp, GCFunction|GCForeground|GCBackground, gcvals, 0);
 
     nbyLine = BitmapBytePad(width);
-    pbits = (unsigned char *)xalloc(height*nbyLine);
+    pbits = xalloc(height*nbyLine);
     if (!pbits)
     {
 	(*pDrawable->pScreen->DestroyPixmap)(pPixmap);
@@ -197,7 +197,7 @@ miPolyGlyphBlt(
 }
 
 
-_X_EXPORT void
+void
 miImageGlyphBlt(
     DrawablePtr pDrawable,
     GC		*pGC,
diff --git a/xorg-server/mi/miinitext.c b/xorg-server/mi/miinitext.c
index 92d6cd2f0..7f59126a4 100644
--- a/xorg-server/mi/miinitext.c
+++ b/xorg-server/mi/miinitext.c
@@ -134,10 +134,6 @@ extern Bool noXFree86VidModeExtension;
 #ifdef XFIXES
 extern Bool noXFixesExtension;
 #endif
-#ifdef XKB
-/* |noXkbExtension| is defined in xc/programs/Xserver/xkb/xkbInit.c */
-extern Bool noXkbExtension;
-#endif
 #ifdef PANORAMIX
 extern Bool noPanoramiXExtension;
 #endif
@@ -160,19 +156,15 @@ typedef void (*InitExtension)(INITARGS);
 #endif
 
 #ifdef MITSHM
-#define _XSHM_SERVER_
-#include <X11/extensions/shmstr.h>
+#include <X11/extensions/shm.h>
 #endif
 #ifdef XTEST
-#define _XTEST_SERVER_
-#include <X11/extensions/XTest.h>
+#include <X11/extensions/xtestconst.h>
 #endif
-#ifdef XKB
 #include <X11/extensions/XKB.h>
-#endif
 #ifdef XCSECURITY
 #include "securitysrv.h"
-#include <X11/extensions/securstr.h>
+#include <X11/extensions/secur.h>
 #endif
 #ifdef XSELINUX
 #include "xselinux.h"
@@ -213,9 +205,7 @@ extern void XvExtensionInit(INITARGS);
 extern void XvMCExtensionInit(INITARGS);
 #endif
 extern void SyncExtensionInit(INITARGS);
-#ifdef XKB
 extern void XkbExtensionInit(INITARGS);
-#endif
 extern void XCMiscExtensionInit(INITARGS);
 #ifdef XRECORD
 extern void RecordExtensionInit(INITARGS);
@@ -340,9 +330,7 @@ static ExtensionToggle ExtensionToggleList[] =
     { "XINERAMA", &noPanoramiXExtension },
 #endif
     { "XInputExtension", NULL },
-#ifdef XKB
-    { "XKEYBOARD", &noXkbExtension },
-#endif
+    { "XKEYBOARD", NULL },
 #ifdef XSELINUX
     { "SELinux", &noSELinuxExtension },
 #endif
@@ -416,9 +404,7 @@ InitExtensions(int argc, char *argv[])
     }
 #endif
     SyncExtensionInit();
-#if defined(XKB)
-    if (!noXkbExtension) XkbExtensionInit();
-#endif
+    XkbExtensionInit();
     XCMiscExtensionInit();
 #ifdef XRECORD
     if (!noTestExtensions) RecordExtensionInit(); 
@@ -493,9 +479,7 @@ static ExtensionModule staticExtensions[] = {
 #endif
     { BigReqExtensionInit, "BIG-REQUESTS", NULL, NULL, NULL },
     { SyncExtensionInit, "SYNC", NULL, NULL, NULL },
-#ifdef XKB
-    { XkbExtensionInit, XkbName, &noXkbExtension, NULL, NULL },
-#endif
+    { XkbExtensionInit, XkbName, NULL, NULL, NULL },
     { XCMiscExtensionInit, "XC-MISC", NULL, NULL, NULL },
 #ifdef XCSECURITY
     { SecurityExtensionInit, SECURITY_EXTENSION_NAME, &noSecurityExtension, NULL, NULL },
diff --git a/xorg-server/mi/miline.h b/xorg-server/mi/miline.h
index 036c2b5df..b5f706dbf 100644
--- a/xorg-server/mi/miline.h
+++ b/xorg-server/mi/miline.h
@@ -77,7 +77,7 @@ in this Software without prior written authorization from The Open Group.
  * Jack E. Bresenham, IEEE CG&A, May 1987.
  */
 
-extern void miSetZeroLineBias(
+extern _X_EXPORT void miSetZeroLineBias(
     ScreenPtr /* pScreen */,
     unsigned int /* bias */
 );
@@ -120,7 +120,7 @@ extern void miSetZeroLineBias(
         t = y1;  y1 = y2;  y2 = t;\
 }
 
-#define miGetZeroLineBias(_pScreen) ((unsigned long) \
+#define miGetZeroLineBias(_pScreen) ((unsigned long) (unsigned long*)\
     dixLookupPrivate(&(_pScreen)->devPrivates, miZeroLineScreenKey))
 
 #define CalcLineDeltas(_x1,_y1,_x2,_y2,_adx,_ady,_sx,_sy,_SX,_SY,_octant) \
@@ -148,9 +148,9 @@ extern void miSetZeroLineBias(
 #define IsXDecreasingOctant(_octant)	((_octant) & XDECREASING)
 #define IsYDecreasingOctant(_octant)	((_octant) & YDECREASING)
 
-extern DevPrivateKey miZeroLineScreenKey;
+extern _X_EXPORT DevPrivateKey miZeroLineScreenKey;
 
-extern int miZeroClipLine(
+extern _X_EXPORT int miZeroClipLine(
     int /*xmin*/,
     int /*ymin*/,
     int /*xmax*/,
diff --git a/xorg-server/mi/mioverlay.c b/xorg-server/mi/mioverlay.c
index 4159935f2..0577e8c9f 100644
--- a/xorg-server/mi/mioverlay.c
+++ b/xorg-server/mi/mioverlay.c
@@ -106,7 +106,7 @@ static void miOverlayChangeBorderWidth(WindowPtr, unsigned int);
                                     HasBorder(w) && \
                                     (w)->backgroundState == ParentRelative)
 
-_X_EXPORT Bool
+Bool
 miInitOverlay(
     ScreenPtr pScreen, 
     miOverlayInOverlayFunc inOverlayFunc,
@@ -904,7 +904,7 @@ miOverlayHandleExposures(WindowPtr pWin)
 	    REGION_UNINIT(pScreen, &val->after.borderExposed);
 	    REGION_UNINIT(pScreen, &val->after.exposed);
 	    xfree(val);
-	    pChild->valdata = (ValidatePtr)NULL;
+	    pChild->valdata = NULL;
 	    if (pChild->firstChild)
 	    {
 		pChild = pChild->firstChild;
@@ -1608,7 +1608,7 @@ miOverlayChangeBorderWidth(
 /*  We need this as an addition since the xf86 common code doesn't
     know about the second tree which is static to this file.  */
 
-_X_EXPORT void
+void
 miOverlaySetRootClip(ScreenPtr pScreen, Bool enable)
 {
     WindowPtr pRoot = WindowTable[pScreen->myNum];
@@ -1692,7 +1692,7 @@ miOverlayClearToBackground(
 /****************************************************************/
 
 /* not used */
-_X_EXPORT Bool
+Bool
 miOverlayGetPrivateClips(
     WindowPtr pWin,
     RegionPtr *borderClip,
@@ -1711,7 +1711,7 @@ miOverlayGetPrivateClips(
     return FALSE;
 }
 
-_X_EXPORT void 
+void
 miOverlaySetTransFunction (
    ScreenPtr pScreen, 
    miOverlayTransFunc transFunc
@@ -1719,13 +1719,13 @@ miOverlaySetTransFunction (
     MIOVERLAY_GET_SCREEN_PRIVATE(pScreen)->MakeTransparent = transFunc;
 }
 
-_X_EXPORT Bool 
+Bool
 miOverlayCopyUnderlay(ScreenPtr pScreen)
 {
     return MIOVERLAY_GET_SCREEN_PRIVATE(pScreen)->copyUnderlay;
 }
 
-_X_EXPORT void
+void
 miOverlayComputeCompositeClip(GCPtr pGC, WindowPtr pWin)
 {
     ScreenPtr       pScreen = pGC->pScreen;
@@ -1781,7 +1781,7 @@ miOverlayComputeCompositeClip(GCPtr pGC, WindowPtr pWin)
     }
 }
 
-_X_EXPORT Bool
+Bool
 miOverlayCollectUnderlayRegions(
     WindowPtr pWin,
     RegionPtr *region
diff --git a/xorg-server/mi/mioverlay.h b/xorg-server/mi/mioverlay.h
index 24b74f51c..dca65ad37 100644
--- a/xorg-server/mi/mioverlay.h
+++ b/xorg-server/mi/mioverlay.h
@@ -9,24 +9,24 @@
 typedef void (*miOverlayTransFunc)(ScreenPtr, int, BoxPtr);
 typedef Bool (*miOverlayInOverlayFunc)(WindowPtr);
 
-Bool
+extern _X_EXPORT Bool
 miInitOverlay(
    ScreenPtr pScreen, 
    miOverlayInOverlayFunc inOverlay,
    miOverlayTransFunc trans
 );
 
-Bool
+extern _X_EXPORT Bool
 miOverlayGetPrivateClips(
     WindowPtr pWin,
     RegionPtr *borderClip,
     RegionPtr *clipList
 );
 
-Bool miOverlayCollectUnderlayRegions(WindowPtr, RegionPtr*);
-void miOverlayComputeCompositeClip(GCPtr, WindowPtr);
-Bool miOverlayCopyUnderlay(ScreenPtr);
-void miOverlaySetTransFunction(ScreenPtr, miOverlayTransFunc);
-void miOverlaySetRootClip(ScreenPtr, Bool);
+extern _X_EXPORT Bool miOverlayCollectUnderlayRegions(WindowPtr, RegionPtr*);
+extern _X_EXPORT void miOverlayComputeCompositeClip(GCPtr, WindowPtr);
+extern _X_EXPORT Bool miOverlayCopyUnderlay(ScreenPtr);
+extern _X_EXPORT void miOverlaySetTransFunction(ScreenPtr, miOverlayTransFunc);
+extern _X_EXPORT void miOverlaySetRootClip(ScreenPtr, Bool);
 
 #endif /* __MIOVERLAY_H */
diff --git a/xorg-server/mi/mipointer.c b/xorg-server/mi/mipointer.c
index 85cc70de0..55bb4664e 100644
--- a/xorg-server/mi/mipointer.c
+++ b/xorg-server/mi/mipointer.c
@@ -27,7 +27,6 @@ in this Software without prior written authorization from The Open Group.
 #include <dix-config.h>
 #endif
 
-# define NEED_EVENTS
 # include   <X11/X.h>
 # include   <X11/Xmd.h>
 # include   <X11/Xproto.h>
@@ -42,7 +41,7 @@ in this Software without prior written authorization from The Open Group.
 # include   "inputstr.h"
 
 static int miPointerScreenKeyIndex;
-_X_EXPORT DevPrivateKey miPointerScreenKey = &miPointerScreenKeyIndex;
+DevPrivateKey miPointerScreenKey = &miPointerScreenKeyIndex;
 
 #define GetScreenPrivate(s) ((miPointerScreenPtr) \
     dixLookupPrivate(&(s)->devPrivates, miPointerScreenKey))
@@ -52,9 +51,9 @@ static int miPointerPrivKeyIndex;
 static DevPrivateKey miPointerPrivKey = &miPointerPrivKeyIndex;
 
 #define MIPOINTER(dev) \
-    ((DevHasCursor((dev)) || (!dev->isMaster && !dev->u.master)) ? \
+    ((!IsMaster(dev) && !dev->u.master) ? \
         (miPointerPtr)dixLookupPrivate(&(dev)->devPrivates, miPointerPrivKey): \
-        (miPointerPtr)dixLookupPrivate(&(dev)->u.master->devPrivates, miPointerPrivKey))
+        (miPointerPtr)dixLookupPrivate(&(GetMaster(dev, MASTER_POINTER))->devPrivates, miPointerPrivKey))
 
 static Bool miPointerRealizeCursor(DeviceIntPtr pDev, ScreenPtr pScreen, 
                                    CursorPtr pCursor);
@@ -81,7 +80,7 @@ static void miPointerDeviceCleanup(DeviceIntPtr pDev,
 
 static EventList* events; /* for WarpPointer MotionNotifies */
 
-_X_EXPORT Bool
+Bool
 miPointerInitialize (ScreenPtr                  pScreen,
                      miPointerSpriteFuncPtr     spriteFuncs,
                      miPointerScreenFuncPtr     screenFuncs,
@@ -89,7 +88,7 @@ miPointerInitialize (ScreenPtr                  pScreen,
 {
     miPointerScreenPtr	pScreenPriv;
 
-    pScreenPriv = (miPointerScreenPtr) xalloc (sizeof (miPointerScreenRec));
+    pScreenPriv = xalloc (sizeof (miPointerScreenRec));
     if (!pScreenPriv)
 	return FALSE;
     pScreenPriv->spriteFuncs = spriteFuncs;
@@ -187,8 +186,8 @@ miPointerDisplayCursor (DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCursor)
     miPointerPtr pPointer;
 
     /* return for keyboards */
-    if ((pDev->isMaster && !DevHasCursor(pDev)) ||
-        (!pDev->isMaster && pDev->u.master && !DevHasCursor(pDev->u.master)))
+    if ((IsMaster(pDev) && !DevHasCursor(pDev)) ||
+        (!IsMaster(pDev) && pDev->u.master && !DevHasCursor(pDev->u.master)))
             return FALSE;
 
     pPointer = MIPOINTER(pDev);
@@ -286,7 +285,8 @@ static void
 miPointerDeviceCleanup(DeviceIntPtr pDev, ScreenPtr pScreen)
 {
     SetupScreen(pScreen);
-    if (!pDev->isMaster && pDev->u.master)
+
+    if (!IsMaster(pDev) && pDev->u.master)
         return;
 
     (*pScreenPriv->spriteFuncs->DeviceCursorCleanup)(pDev, pScreen);
@@ -297,7 +297,7 @@ miPointerDeviceCleanup(DeviceIntPtr pDev, ScreenPtr pScreen)
 
 /* Once signals are ignored, the WarpCursor function can call this */
 
-_X_EXPORT void
+void
 miPointerWarpCursor (DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y)
 {
     miPointerPtr pPointer;
@@ -367,6 +367,9 @@ miPointerUpdateSprite (DeviceIntPtr pDev)
 
     pPointer = MIPOINTER(pDev);
 
+    if (!pPointer)
+        return;
+
     pScreen = pPointer->pScreen;
     if (!pScreen)
 	return;
@@ -444,28 +447,19 @@ miPointerSetScreen(DeviceIntPtr pDev, int screen_no, int x, int y)
         pPointer->limits.y2 = pScreen->height;
 }
 
-_X_EXPORT ScreenPtr
-miPointerCurrentScreen ()
+ScreenPtr
+miPointerCurrentScreen (void)
 {
     return miPointerGetScreen(inputInfo.pointer);
 }
 
-_X_EXPORT ScreenPtr
+ScreenPtr
 miPointerGetScreen(DeviceIntPtr pDev)
 {
     miPointerPtr pPointer = MIPOINTER(pDev);
     return (pPointer) ? pPointer->pScreen : NULL;
 }
 
-/* Move the pointer to x, y on the current screen, update the sprite, and
- * the motion history.  Generates no events.  Does not return changed x
- * and y if they are clipped; use miPointerSetPosition instead. */
-_X_EXPORT void
-miPointerAbsoluteCursor (int x, int y, unsigned long time)
-{
-    miPointerSetPosition(inputInfo.pointer, &x, &y);
-}
-
 /* Move the pointer on the current screen,  and update the sprite. */
 static void
 miPointerMoved (DeviceIntPtr pDev, ScreenPtr pScreen,
@@ -480,7 +474,7 @@ miPointerMoved (DeviceIntPtr pDev, ScreenPtr pScreen,
      * VCP, as this may cause a non-HW rendered cursor to be rendered during
      * SIGIO. This again leads to allocs during SIGIO which leads to SIGABRT.
      */
-    if ((pDev == inputInfo.pointer || (!pDev->isMaster && pDev->u.master == inputInfo.pointer))
+    if ((pDev == inputInfo.pointer || (!IsMaster(pDev) && pDev->u.master == inputInfo.pointer))
         && !pScreenPriv->waitForUpdate && pScreen == pPointer->pSpriteScreen)
     {
 	pPointer->devx = x;
@@ -494,7 +488,7 @@ miPointerMoved (DeviceIntPtr pDev, ScreenPtr pScreen,
     pPointer->pScreen = pScreen;
 }
 
-_X_EXPORT void
+void
 miPointerSetPosition(DeviceIntPtr pDev, int *x, int *y)
 {
     miPointerScreenPtr	pScreenPriv;
@@ -547,7 +541,7 @@ miPointerSetPosition(DeviceIntPtr pDev, int *x, int *y)
     miPointerMoved(pDev, pScreen, *x, *y);
 }
 
-_X_EXPORT void
+void
 miPointerGetPosition(DeviceIntPtr pDev, int *x, int *y)
 {
     *x = MIPOINTER(pDev)->x;
@@ -590,7 +584,7 @@ miPointerMove (DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y)
     darwinEvents_lock();
 #endif
     for (i = 0; i < nevents; i++)
-        mieqEnqueue(pDev, events[i].event);
+        mieqEnqueue(pDev, (InternalEvent*)events[i].event);
 #ifdef XQUARTZ
     darwinEvents_unlock();
 #endif
diff --git a/xorg-server/mi/mipointer.h b/xorg-server/mi/mipointer.h
index d1eac987f..22575ea21 100644
--- a/xorg-server/mi/mipointer.h
+++ b/xorg-server/mi/mipointer.h
@@ -82,7 +82,7 @@ typedef struct _miPointerScreenFuncRec {
                     );
     void	(*EnqueueEvent)(
                     DeviceIntPtr /* pDev */,
-                    xEventPtr /* event */
+                    InternalEvent* /* event */
                     );
     void	(*NewEventScreen)(
 		    DeviceIntPtr /* pDev */,
@@ -91,69 +91,54 @@ typedef struct _miPointerScreenFuncRec {
                     );
 } miPointerScreenFuncRec, *miPointerScreenFuncPtr;
 
-extern Bool miDCInitialize(
+extern _X_EXPORT Bool miDCInitialize(
     ScreenPtr /*pScreen*/,
     miPointerScreenFuncPtr /*screenFuncs*/
 );
 
-extern Bool miPointerInitialize(
+extern _X_EXPORT Bool miPointerInitialize(
     ScreenPtr /*pScreen*/,
     miPointerSpriteFuncPtr /*spriteFuncs*/,
     miPointerScreenFuncPtr /*screenFuncs*/,
     Bool /*waitForUpdate*/
 );
 
-extern void miPointerWarpCursor(
+extern _X_EXPORT void miPointerWarpCursor(
     DeviceIntPtr /*pDev*/,
     ScreenPtr /*pScreen*/,
     int /*x*/,
     int /*y*/
-) _X_DEPRECATED;
-
-extern int miPointerGetMotionEvents(
-    DeviceIntPtr /*pPtr*/,
-    xTimecoord * /*coords*/,
-    unsigned long /*start*/,
-    unsigned long /*stop*/,
-    ScreenPtr /*pScreen*/
 );
 
-/* Deprecated in favour of miPointerSetPosition. */
-extern void miPointerAbsoluteCursor(
-    int /*x*/,
-    int /*y*/,
-    unsigned long /*time*/
-) _X_DEPRECATED;
-
 /* Deprecated in favour of miPointerGetScreen. */
-extern ScreenPtr miPointerCurrentScreen(
+extern _X_EXPORT ScreenPtr miPointerCurrentScreen(
     void
 ) _X_DEPRECATED;
 
-extern ScreenPtr miPointerGetScreen(
+extern _X_EXPORT ScreenPtr miPointerGetScreen(
     DeviceIntPtr pDev);
-extern void miPointerSetScreen(
+extern _X_EXPORT void miPointerSetScreen(
     DeviceIntPtr pDev,
     int screen_num,
     int x,
     int y);
 
 /* Returns the current cursor position. */
-extern void miPointerGetPosition(
+extern _X_EXPORT void miPointerGetPosition(
     DeviceIntPtr pDev,
     int *x,
     int *y);
 
 /* Moves the cursor to the specified position.  May clip the co-ordinates:
  * x and y are modified in-place. */
-extern void miPointerSetPosition(
+extern _X_EXPORT void miPointerSetPosition(
     DeviceIntPtr pDev,
     int *x,
     int *y);
 
-extern void miPointerUpdateSprite(
+extern _X_EXPORT void miPointerUpdateSprite(
     DeviceIntPtr pDev);
 
-extern DevPrivateKey miPointerScreenKey;
+extern _X_EXPORT DevPrivateKey miPointerScreenKey;
 
 #endif /* MIPOINTER_H */
diff --git a/xorg-server/mi/mipoly.c b/xorg-server/mi/mipoly.c
index 5ec4bfd6a..b3e2c2fb1 100644
--- a/xorg-server/mi/mipoly.c
+++ b/xorg-server/mi/mipoly.c
@@ -66,7 +66,7 @@ SOFTWARE.
 #include "regionstr.h"
 
 
-_X_EXPORT void
+void
 miFillPolygon( DrawablePtr dst, GCPtr pgc,
 		int shape, int mode,
 		int count, DDXPointPtr pPts)
diff --git a/xorg-server/mi/mipoly.h b/xorg-server/mi/mipoly.h
index c1bab4943..d94796e2f 100644
--- a/xorg-server/mi/mipoly.h
+++ b/xorg-server/mi/mipoly.h
@@ -180,7 +180,7 @@ typedef struct _ScanLineListBlock {
 
 /* mipolyutil.c */
 
-extern Bool miCreateETandAET(
+extern _X_EXPORT Bool miCreateETandAET(
     int /*count*/,
     DDXPointPtr /*pts*/,
     EdgeTable * /*ET*/,
@@ -189,19 +189,19 @@ extern Bool miCreateETandAET(
     ScanLineListBlock * /*pSLLBlock*/
 );
 
-extern void miloadAET(
+extern _X_EXPORT void miloadAET(
     EdgeTableEntry * /*AET*/,
     EdgeTableEntry * /*ETEs*/
 );
 
-extern void micomputeWAET(
+extern _X_EXPORT void micomputeWAET(
     EdgeTableEntry * /*AET*/
 );
 
-extern int miInsertionSort(
+extern _X_EXPORT int miInsertionSort(
     EdgeTableEntry * /*AET*/
 );
 
-extern void miFreeStorage(
+extern _X_EXPORT void miFreeStorage(
     ScanLineListBlock * /*pSLLBlock*/
 );
diff --git a/xorg-server/mi/mipolycon.c b/xorg-server/mi/mipolycon.c
index 6e3889621..79384881d 100644
--- a/xorg-server/mi/mipolycon.c
+++ b/xorg-server/mi/mipolycon.c
@@ -105,8 +105,8 @@ miFillConvexPoly(
     dy = ymax - ymin + 1;
     if ((count < 3) || (dy < 0))
 	return(TRUE);
-    ptsOut = FirstPoint = (DDXPointPtr )xalloc(sizeof(DDXPointRec)*dy);
-    width = FirstWidth = (int *)xalloc(sizeof(int) * dy);
+    ptsOut = FirstPoint = xalloc(sizeof(DDXPointRec)*dy);
+    width = FirstWidth = xalloc(sizeof(int) * dy);
     if(!FirstPoint || !FirstWidth)
     {
 	if (FirstWidth) xfree(FirstWidth);
diff --git a/xorg-server/mi/mipolygen.c b/xorg-server/mi/mipolygen.c
index 04bc2c67f..4744583c3 100644
--- a/xorg-server/mi/mipolygen.c
+++ b/xorg-server/mi/mipolygen.c
@@ -92,8 +92,7 @@ miFillGeneralPoly(
     if (count < 3)
 	return(TRUE);
 
-    if(!(pETEs = (EdgeTableEntry *)
-        xalloc(sizeof(EdgeTableEntry) * count)))
+    if(!(pETEs = xalloc(sizeof(EdgeTableEntry) * count)))
 	return(FALSE);
     ptsOut = FirstPoint;
     width = FirstWidth;
diff --git a/xorg-server/mi/mipolypnt.c b/xorg-server/mi/mipolypnt.c
index d16a95158..5d6243ab0 100644
--- a/xorg-server/mi/mipolypnt.c
+++ b/xorg-server/mi/mipolypnt.c
@@ -55,7 +55,7 @@ SOFTWARE.
 #include "windowstr.h"
 #include "mi.h"
 
-_X_EXPORT void
+void
 miPolyPoint(
     DrawablePtr		pDrawable,
     GCPtr		pGC,
@@ -107,7 +107,7 @@ miPolyPoint(
 	DoChangeGC(pGC, GCFillStyle, &fsNew, 0);
 	ValidateGC(pDrawable, pGC);
     }
-    if(!(pwidthInit = (int *)xalloc(npt * sizeof(int))))
+    if(!(pwidthInit = xalloc(npt * sizeof(int))))
 	return;
     pwidth = pwidthInit;
     for(i = 0; i < npt; i++)
diff --git a/xorg-server/mi/mipolyrect.c b/xorg-server/mi/mipolyrect.c
index e7504ef16..033c7a7c8 100644
--- a/xorg-server/mi/mipolyrect.c
+++ b/xorg-server/mi/mipolyrect.c
@@ -55,7 +55,7 @@ SOFTWARE.
 #include "pixmap.h"
 #include "mi.h"
 
-_X_EXPORT void
+void
 miPolyRectangle(DrawablePtr pDraw, GCPtr pGC, int nrects, xRectangle *pRects)
 {
     int i;
@@ -90,7 +90,7 @@ miPolyRectangle(DrawablePtr pDraw, GCPtr pGC, int nrects, xRectangle *pRects)
 	offset2 = pGC->lineWidth;
 	offset1 = offset2 >> 1;
 	offset3 = offset2 - offset1;
-	tmp = (xRectangle *) xalloc(ntmp * sizeof (xRectangle));
+	tmp = xalloc(ntmp * sizeof (xRectangle));
 	if (!tmp)
 	    return;
 	t = tmp;
diff --git a/xorg-server/mi/mipolyseg.c b/xorg-server/mi/mipolyseg.c
index 0832a601b..bf7f0f92e 100644
--- a/xorg-server/mi/mipolyseg.c
+++ b/xorg-server/mi/mipolyseg.c
@@ -66,7 +66,7 @@ SOFTWARE.
  *****************************************************************/
 
 
-_X_EXPORT void
+void
 miPolySegment(DrawablePtr pDraw, GCPtr pGC, int nseg, xSegment *pSegs)
 {
     int i;
diff --git a/xorg-server/mi/mipolytext.c b/xorg-server/mi/mipolytext.c
index 7be40aef1..508e0ffa7 100644
--- a/xorg-server/mi/mipolytext.c
+++ b/xorg-server/mi/mipolytext.c
@@ -66,7 +66,7 @@ SOFTWARE.
 #include	"dixfontstr.h"
 #include	"mi.h"
 
-_X_EXPORT int
+int
 miPolyText8(DrawablePtr pDraw, GCPtr pGC, int x, int y, int count, char *chars)
 {
     unsigned long n, i;
@@ -83,7 +83,7 @@ miPolyText8(DrawablePtr pDraw, GCPtr pGC, int x, int y, int count, char *chars)
     return x+w;
 }
 
-_X_EXPORT int
+int
 miPolyText16(DrawablePtr pDraw, GCPtr pGC, int x, int y, int count, unsigned short *chars)
 {
     unsigned long n, i;
@@ -101,7 +101,7 @@ miPolyText16(DrawablePtr pDraw, GCPtr pGC, int x, int y, int count, unsigned sho
     return x+w;
 }
 
-_X_EXPORT void
+void
 miImageText8(DrawablePtr pDraw, GCPtr pGC, int x, int y, int count, char *chars)
 {
     unsigned long n;
@@ -114,7 +114,7 @@ miImageText8(DrawablePtr pDraw, GCPtr pGC, int x, int y, int count, char *chars)
         (*pGC->ops->ImageGlyphBlt)(pDraw, pGC, x, y, n, charinfo, FONTGLYPHS(font));
 }
 
-_X_EXPORT void
+void
 miImageText16(DrawablePtr pDraw, GCPtr pGC, int x, int y,
 		int count, unsigned short *chars)
 {
diff --git a/xorg-server/mi/mipolyutil.c b/xorg-server/mi/mipolyutil.c
index ed41a7d1a..15561b73d 100644
--- a/xorg-server/mi/mipolyutil.c
+++ b/xorg-server/mi/mipolyutil.c
@@ -99,19 +99,18 @@ miInsertEdgeInET(EdgeTable *ET, EdgeTableEntry *ETE,  int scanline,
     {
         if (*iSLLBlock > SLLSPERBLOCK-1) 
         {
-            tmpSLLBlock = 
-		  (ScanLineListBlock *)xalloc(sizeof(ScanLineListBlock));
+            tmpSLLBlock = xalloc(sizeof(ScanLineListBlock));
 	    if (!tmpSLLBlock)
 		return FALSE;
             (*SLLBlock)->next = tmpSLLBlock;
-            tmpSLLBlock->next = (ScanLineListBlock *)NULL;
+            tmpSLLBlock->next = NULL;
             *SLLBlock = tmpSLLBlock;
             *iSLLBlock = 0;
         }
         pSLL = &((*SLLBlock)->SLLs[(*iSLLBlock)++]);
 
         pSLL->next = pPrevSLL->next;
-        pSLL->edgelist = (EdgeTableEntry *)NULL;
+        pSLL->edgelist = NULL;
         pPrevSLL->next = pSLL;
     }
     pSLL->scanline = scanline;
@@ -119,7 +118,7 @@ miInsertEdgeInET(EdgeTable *ET, EdgeTableEntry *ETE,  int scanline,
     /*
      * now insert the edge in the right bucket
      */
-    prev = (EdgeTableEntry *)NULL;
+    prev = NULL;
     start = pSLL->edgelist;
     while (start && (start->bres.minor < ETE->bres.minor)) 
     {
@@ -175,18 +174,18 @@ miCreateETandAET(int count, DDXPointPtr pts, EdgeTable *ET, EdgeTableEntry *AET,
     /*
      *  initialize the Active Edge Table
      */
-    AET->next = (EdgeTableEntry *)NULL;
-    AET->back = (EdgeTableEntry *)NULL;
-    AET->nextWETE = (EdgeTableEntry *)NULL;
+    AET->next = NULL;
+    AET->back = NULL;
+    AET->nextWETE = NULL;
     AET->bres.minor = MININT;
 
     /*
      *  initialize the Edge Table.
      */
-    ET->scanlines.next = (ScanLineList *)NULL;
+    ET->scanlines.next = NULL;
     ET->ymax = MININT;
     ET->ymin = MAXINT;
-    pSLLBlock->next = (ScanLineListBlock *)NULL;
+    pSLLBlock->next = NULL;
 
     PrevPt = &pts[count-1];
 
@@ -305,7 +304,7 @@ micomputeWAET(EdgeTableEntry *AET)
     int inside = 1;
     int isInside = 0;
 
-    AET->nextWETE = (EdgeTableEntry *)NULL;
+    AET->nextWETE = NULL;
     pWETE = AET;
     AET = AET->next;
     while (AET) 
@@ -324,7 +323,7 @@ micomputeWAET(EdgeTableEntry *AET)
         }
         AET = AET->next;
     }
-    pWETE->nextWETE = (EdgeTableEntry *)NULL;
+    pWETE->nextWETE = NULL;
 }
 
 /*
diff --git a/xorg-server/mi/mipushpxl.c b/xorg-server/mi/mipushpxl.c
index 4b9789047..3844519d8 100644
--- a/xorg-server/mi/mipushpxl.c
+++ b/xorg-server/mi/mipushpxl.c
@@ -123,7 +123,7 @@ miPushPixels(GCPtr pGC, PixmapPtr pBitMap, DrawablePtr pDrawable,
             LONG2CHARSDIFFORDER((MiBits)(-1) >> 1);
 #endif
 
-    pwLineStart = (MiBits *)xalloc(BitmapBytePad(dx));
+    pwLineStart = xalloc(BitmapBytePad(dx));
     if (!pwLineStart)
 	return;
     ipt = 0;
diff --git a/xorg-server/mi/miregion.c b/xorg-server/mi/miregion.c
index bbeac877b..c48befc6f 100644
--- a/xorg-server/mi/miregion.c
+++ b/xorg-server/mi/miregion.c
@@ -171,7 +171,7 @@ Equipment Corporation.
         ((r1)->y1 <= (r2)->y1) && \
         ((r1)->y2 >= (r2)->y2) )
 
-#define xallocData(n) (RegDataPtr)xalloc(REGION_SZOF(n))
+#define xallocData(n) xalloc(REGION_SZOF(n))
 #define xfreeData(reg) if ((reg)->data && (reg)->data->size) xfree((reg)->data)
 
 #define RECTALLOC_BAIL(pReg,n,bail) \
@@ -218,13 +218,13 @@ if (((numRects) < ((reg)->data->size >> 1)) && ((reg)->data->size > 50)) \
 }
 
 
-_X_EXPORT BoxRec miEmptyBox = {0, 0, 0, 0};
-_X_EXPORT RegDataRec miEmptyData = {0, 0};
+BoxRec miEmptyBox = {0, 0, 0, 0};
+RegDataRec miEmptyData = {0, 0};
 
 RegDataRec  miBrokenData = {0, 0};
 static RegionRec   miBrokenRegion = { { 0, 0, 0, 0 }, &miBrokenData };
 
-extern void
+void
 InitRegions (void)
 {
     pixman_region_set_static_pointers (&miEmptyBox, &miEmptyData, &miBrokenData);
@@ -236,7 +236,7 @@ InitRegions (void)
  *     REGION of "size" number of rectangles.
  *****************************************************************/
 
-_X_EXPORT RegionPtr
+RegionPtr
 miRegionCreate(BoxPtr rect, int size)
 {
     RegionPtr pReg;
@@ -250,7 +250,7 @@ miRegionCreate(BoxPtr rect, int size)
     return(pReg);
 }
 
-_X_EXPORT void
+void
 miRegionDestroy(RegionPtr pReg)
 {
     pixman_region_fini (pReg);
@@ -258,7 +258,7 @@ miRegionDestroy(RegionPtr pReg)
 	xfree(pReg);
 }
 
-_X_EXPORT void
+void
 miPrintRegion(RegionPtr rgn)
 {
     int num, size;
@@ -277,7 +277,7 @@ miPrintRegion(RegionPtr rgn)
     ErrorF("[mi] \n");
 }
 
-_X_EXPORT Bool
+Bool
 miRegionEqual(RegionPtr reg1, RegionPtr reg2)
 {
     return pixman_region_equal (reg1, reg2);
@@ -335,7 +335,7 @@ miValidRegion(RegionPtr reg)
  *     Outer region rect is statically allocated.
  *****************************************************************/
 
-_X_EXPORT void
+void
 miRegionInit(RegionPtr pReg, BoxPtr rect, int size)
 {
     if (rect)
@@ -344,7 +344,7 @@ miRegionInit(RegionPtr pReg, BoxPtr rect, int size)
 	pixman_region_init (pReg);
 }
 
-_X_EXPORT void
+void
 miRegionUninit(RegionPtr pReg)
 {
     pixman_region_fini (pReg);
@@ -359,7 +359,7 @@ miRegionBreak (RegionPtr pReg)
     return FALSE;
 }
 
-_X_EXPORT Bool
+Bool
 miRectAlloc(RegionPtr pRgn, int n)
 {
     RegDataPtr	data;
@@ -398,7 +398,7 @@ miRectAlloc(RegionPtr pRgn, int n)
     return TRUE;
 }
 
-_X_EXPORT Bool
+Bool
 miRegionCopy(RegionPtr dst, RegionPtr src)
 {
     return pixman_region_copy (dst, src);
@@ -654,7 +654,7 @@ miRegionOp(
     assert(r1 != r1End);
     assert(r2 != r2End);
 
-    oldData = (RegDataPtr)NULL;
+    oldData = NULL;
     if (((newReg == reg1) && (newSize > 1)) ||
 	((newReg == reg2) && (numRects > 1)))
     {
@@ -808,7 +808,7 @@ miRegionOp(
     {
 	newReg->extents = *REGION_BOXPTR(newReg);
 	xfreeData(newReg);
-	newReg->data = (RegDataPtr)NULL;
+	newReg->data = NULL;
     }
     else
     {
@@ -891,7 +891,7 @@ miSetExtents (RegionPtr pReg)
  *-----------------------------------------------------------------------
  */
 /*ARGSUSED*/
-_X_EXPORT Bool
+Bool
 miIntersect(
     RegionPtr	newReg,     /* destination Region */
     RegionPtr	reg1,
@@ -995,7 +995,7 @@ miUnionO (
     return TRUE;
 }
 
-_X_EXPORT Bool
+Bool
 miUnion(
     RegionPtr	newReg,          /* destination Region */
     RegionPtr	reg1,
@@ -1026,7 +1026,7 @@ miUnion(
  *      dstrgn is modified if rgn has rectangles.
  *
  */
-_X_EXPORT Bool
+Bool
 miRegionAppend(RegionPtr dstrgn, RegionPtr rgn)
 {
     int numRects, dnumRects, size;
@@ -1039,7 +1039,7 @@ miRegionAppend(RegionPtr dstrgn, RegionPtr rgn)
     if (!rgn->data && (dstrgn->data == &miEmptyData))
     {
 	dstrgn->extents = rgn->extents;
-	dstrgn->data = (RegDataPtr)NULL;
+	dstrgn->data = NULL;
 	return TRUE;
     }
 
@@ -1210,7 +1210,7 @@ QuickSortRects(
  *-----------------------------------------------------------------------
  */
 
-_X_EXPORT Bool
+Bool
 miRegionValidate(RegionPtr badreg, Bool *pOverlap)
 {
     /* Descriptor for regions under construction  in Step 2. */
@@ -1343,7 +1343,7 @@ miRegionValidate(RegionPtr badreg, Bool *pOverlap)
 	rit->prevBand = 0;
 	rit->curBand = 0;
 	rit->reg.extents = *box;
-	rit->reg.data = (RegDataPtr)NULL;
+	rit->reg.data = NULL;
 	if (!miRectAlloc(&rit->reg, (i+numRI) / numRI)) /* MUST force allocation */
 	    goto bail;
 NextRect: ;
@@ -1362,7 +1362,7 @@ NextRect: ;
 	if (reg->data->numRects == 1) /* keep unions happy below */
 	{
 	    xfreeData(reg);
-	    reg->data = (RegDataPtr)NULL;
+	    reg->data = NULL;
 	}
     }
 
@@ -1399,7 +1399,7 @@ bail:
     return miRegionBreak (badreg);
 }
 
-_X_EXPORT RegionPtr
+RegionPtr
 miRectsToRegion(int nrects, xRectangle *prect, int ctype)
 {
     
@@ -1428,7 +1428,7 @@ miRectsToRegion(int nrects, xRectangle *prect, int ctype)
 	    pRgn->extents.y1 = y1;
 	    pRgn->extents.x2 = x2;
 	    pRgn->extents.y2 = y2;
-	    pRgn->data = (RegDataPtr)NULL;
+	    pRgn->data = NULL;
 	}
 	return pRgn;
     }
@@ -1513,7 +1513,7 @@ miRectsToRegion(int nrects, xRectangle *prect, int ctype)
  *
  *-----------------------------------------------------------------------
  */
-_X_EXPORT Bool
+Bool
 miSubtract(RegionPtr regD, RegionPtr regM, RegionPtr regS)
 {
     return pixman_region_subtract (regD, regM, regS);
@@ -1538,7 +1538,7 @@ miSubtract(RegionPtr regD, RegionPtr regM, RegionPtr regS)
  *
  *-----------------------------------------------------------------------
  */
-_X_EXPORT Bool
+Bool
 miInverse(
     RegionPtr	  newReg,       /* Destination region */
     RegionPtr	  reg1,         /* Region to invert */
@@ -1547,7 +1547,7 @@ miInverse(
 {
     return pixman_region_inverse (newReg, reg1, invRect);
 }
-_X_EXPORT int
+int
 miRectIn(RegionPtr region, BoxPtr prect)
 {
     return pixman_region_contains_rectangle (region, prect);
@@ -1557,19 +1557,19 @@ miRectIn(RegionPtr region, BoxPtr prect)
    translates in place
 */
 
-_X_EXPORT void
+void
 miTranslateRegion(RegionPtr pReg, int x, int y)
 {
     pixman_region_translate (pReg, x, y);
 }
 
-_X_EXPORT void
+void
 miRegionReset(RegionPtr pReg, BoxPtr pBox)
 {
     pixman_region_reset (pReg, pBox);
 }
 
-_X_EXPORT Bool
+Bool
 miPointInRegion(
     RegionPtr pReg,
     int x,
@@ -1580,7 +1580,7 @@ miPointInRegion(
     return pixman_region_contains_point (pReg, x, y, box);
 }
 
-_X_EXPORT Bool
+Bool
 miRegionNotEmpty(RegionPtr pReg)
 {
     return pixman_region_not_empty (pReg);
@@ -1593,7 +1593,7 @@ miRegionBroken(RegionPtr pReg)
     return (REGION_NAR(pReg));
 }
 
-_X_EXPORT void
+void
 miRegionEmpty(RegionPtr pReg)
 {
     good(pReg);
@@ -1603,7 +1603,7 @@ miRegionEmpty(RegionPtr pReg)
     pReg->data = &miEmptyData;
 }
 
-_X_EXPORT BoxPtr
+BoxPtr
 miRegionExtents(RegionPtr pReg)
 {
     good(pReg);
@@ -1728,7 +1728,7 @@ static void QuickSortSpans(
     returns the number of new, clipped scanlines.
 */
 
-_X_EXPORT int
+int
 miClipSpans(
     RegionPtr	prgnDst,
     DDXPointPtr ppt,
diff --git a/xorg-server/mi/miscrinit.c b/xorg-server/mi/miscrinit.c
index 28d331653..96113d65d 100644
--- a/xorg-server/mi/miscrinit.c
+++ b/xorg-server/mi/miscrinit.c
@@ -39,8 +39,8 @@ from The Open Group.
 #include "dix.h"
 #include "miline.h"
 #ifdef MITSHM
-#define _XSHM_SERVER_
-#include <X11/extensions/XShm.h>
+#include <X11/extensions/shm.h>
+#include "shmint.h"
 #endif
 
 /* We use this structure to propogate some information from miScreenInit to
@@ -60,7 +60,7 @@ typedef struct
 
 
 /* this plugs into pScreen->ModifyPixmapHeader */
-_X_EXPORT Bool
+Bool
 miModifyPixmapHeader(PixmapPtr pPixmap, int width, int height, int depth,
                      int bitsPerPixel, int devKind, pointer pPixData)
 {
@@ -132,7 +132,7 @@ miCloseScreen (int iScreen, ScreenPtr pScreen)
  * possible private-requesting modules have been inited; we create the
  * screen pixmap here.
  */
-_X_EXPORT Bool
+Bool
 miCreateScreenResources(ScreenPtr pScreen)
 {
     miScreenInitParmsPtr pScrInitParms;
@@ -180,7 +180,7 @@ miScreenDevPrivateInit(ScreenPtr pScreen, int width, pointer pbits)
      * to the screen, until CreateScreenResources can put them in the
      * screen pixmap.
      */
-    pScrInitParms = (miScreenInitParmsPtr)xalloc(sizeof(miScreenInitParmsRec));
+    pScrInitParms = xalloc(sizeof(miScreenInitParmsRec));
     if (!pScrInitParms)
 	return FALSE;
     pScrInitParms->pbits = pbits;
@@ -202,7 +202,7 @@ miSetScreenPixmap(PixmapPtr pPix)
 	pPix->drawable.pScreen->devPrivate = (pointer)pPix;
 }
 
-_X_EXPORT Bool
+Bool
 miScreenInit(
     ScreenPtr pScreen,
     pointer pbits,		/* pointer to screen bits */
@@ -297,16 +297,17 @@ static int privateKeyIndex;
 static DevPrivateKey privateKey = &privateKeyIndex;
 
 DevPrivateKey
-miAllocateGCPrivateIndex()
+miAllocateGCPrivateIndex(void)
 {
     return privateKey;
 }
 
 static int miZeroLineScreenKeyIndex;
-_X_EXPORT DevPrivateKey miZeroLineScreenKey = &miZeroLineScreenKeyIndex;
+DevPrivateKey miZeroLineScreenKey = &miZeroLineScreenKeyIndex;
 
-_X_EXPORT void
+void
 miSetZeroLineBias(ScreenPtr pScreen, unsigned int bias)
 {
-    dixSetPrivate(&pScreen->devPrivates, miZeroLineScreenKey, (pointer)bias);
+    dixSetPrivate(&pScreen->devPrivates, miZeroLineScreenKey, 
+					(unsigned long *)(unsigned long)bias);
 }
diff --git a/xorg-server/mi/mispans.c b/xorg-server/mi/mispans.c
index e59d711ae..5504341c4 100644
--- a/xorg-server/mi/mispans.c
+++ b/xorg-server/mi/mispans.c
@@ -65,8 +65,7 @@ Written by Joel McCormack, Summer 1989.
 */
 
 
-void miInitSpanGroup(spanGroup)
-    SpanGroup *spanGroup;
+void miInitSpanGroup(SpanGroup *spanGroup)
 {
     spanGroup->size = 0;
     spanGroup->count = 0;
@@ -406,8 +405,8 @@ void miFillUniqueSpanGroup(DrawablePtr pDraw, GCPtr pGC, SpanGroup *spanGroup)
 	ylength = spanGroup->ymax - ymin + 1;
 
 	/* Allocate Spans for y buckets */
-	yspans = (Spans *) xalloc(ylength * sizeof(Spans));
-	ysizes = (int *) xalloc(ylength * sizeof (int));
+	yspans = xalloc(ylength * sizeof(Spans));
+	ysizes = xalloc(ylength * sizeof (int));
 
 	if (!yspans || !ysizes)
 	{
@@ -480,8 +479,8 @@ void miFillUniqueSpanGroup(DrawablePtr pDraw, GCPtr pGC, SpanGroup *spanGroup)
 	} /* for i thorough Spans */
 
 	/* Now sort by x and uniquify each bucket into the final array */
-	points = (DDXPointPtr) xalloc(count * sizeof(DDXPointRec));
-	widths = (int *)       xalloc(count * sizeof(int));
+	points = xalloc(count * sizeof(DDXPointRec));
+	widths = xalloc(count * sizeof(int));
 	if (!points || !widths)
 	{
 	    int	i;
diff --git a/xorg-server/mi/mispans.h b/xorg-server/mi/mispans.h
index 258b29279..8151415cc 100644
--- a/xorg-server/mi/mispans.h
+++ b/xorg-server/mi/mispans.h
@@ -45,6 +45,8 @@ SOFTWARE.
 
 ******************************************************************/
 
+#ifndef MISPANS_H
+#define MISPANS_H
 
 typedef struct {
     int         count;		/* number of spans		    */
@@ -60,30 +62,30 @@ typedef struct {
 } SpanGroup;
 
 /* Initialize SpanGroup.  MUST BE DONE before use. */
-extern void miInitSpanGroup(
+extern _X_EXPORT void miInitSpanGroup(
     SpanGroup * /*spanGroup*/
 );
 
 /* Add a Spans to a SpanGroup. The spans MUST BE in y-sorted order */
-extern void miAppendSpans(
+extern _X_EXPORT void miAppendSpans(
     SpanGroup * /*spanGroup*/,
     SpanGroup * /*otherGroup*/,
     Spans * /*spans*/
 );
 
 /* Paint a span group, insuring that each pixel is painted at most once */
-extern void miFillUniqueSpanGroup(
+extern _X_EXPORT void miFillUniqueSpanGroup(
     DrawablePtr /*pDraw*/,
     GCPtr /*pGC*/,
     SpanGroup * /*spanGroup*/
 );
 
 /* Free up data in a span group.  MUST BE DONE or you'll suffer memory leaks */
-extern void miFreeSpanGroup(
+extern _X_EXPORT void miFreeSpanGroup(
     SpanGroup * /*spanGroup*/
 );
 
-extern int miClipSpans(
+extern _X_EXPORT int miClipSpans(
     RegionPtr /*prgnDst*/,
     DDXPointPtr /*ppt*/,
     int * /*pwidth*/,
@@ -97,3 +99,4 @@ extern int miClipSpans(
 #define miSpansCarefulRop(rop)	(((rop) & 0xc) == 0x8 || ((rop) & 0x3) == 0x2)
 #define miSpansEasyRop(rop)	(!miSpansCarefulRop(rop))
 
+#endif /* MISPANS_H */
diff --git a/xorg-server/mi/misprite.c b/xorg-server/mi/misprite.c
index 6c4318f37..714c42944 100644
--- a/xorg-server/mi/misprite.c
+++ b/xorg-server/mi/misprite.c
@@ -33,29 +33,106 @@ in this Software without prior written authorization from The Open Group.
 #include <dix-config.h>
 #endif
 
-# include   <X11/X.h>
-# include   <X11/Xproto.h>
-# include   "misc.h"
-# include   "pixmapstr.h"
-# include   "input.h"
-# include   "mi.h"
-# include   "cursorstr.h"
-# include   <X11/fonts/font.h>
-# include   "scrnintstr.h"
-# include   "colormapst.h"
-# include   "windowstr.h"
-# include   "gcstruct.h"
-# include   "mipointer.h"
-# include   "mispritest.h"
-# include   "dixfontstr.h"
-# include   <X11/fonts/fontstruct.h>
-# include   "inputstr.h"
-
-#ifdef RENDER
-# include   "mipict.h"
-#endif
-# include   "damage.h"
+#include   <X11/X.h>
+#include   <X11/Xproto.h>
+#include   "misc.h"
+#include   "pixmapstr.h"
+#include   "input.h"
+#include   "mi.h"
+#include   "cursorstr.h"
+#include   <X11/fonts/font.h>
+#include   "scrnintstr.h"
+#include   "colormapst.h"
+#include   "windowstr.h"
+#include   "gcstruct.h"
+#include   "mipointer.h"
+#include   "misprite.h"
+#include   "dixfontstr.h"
+#include   <X11/fonts/fontstruct.h>
+#include   "inputstr.h"
+#include   "damage.h"
+
+typedef struct {
+    CursorPtr	    pCursor;
+    int		    x;			/* cursor hotspot */
+    int		    y;
+    BoxRec	    saved;		/* saved area from the screen */
+    Bool	    isUp;		/* cursor in frame buffer */
+    Bool	    shouldBeUp;		/* cursor should be displayed */
+    WindowPtr	    pCacheWin;		/* window the cursor last seen in */
+    Bool	    isInCacheWin;
+    Bool	    checkPixels;	/* check colormap collision */
+    ScreenPtr       pScreen;
+} miCursorInfoRec, *miCursorInfoPtr;
+
+/*
+ * per screen information
+ */
+
+typedef struct {
+    /* screen procedures */
+    CloseScreenProcPtr			CloseScreen;
+    GetImageProcPtr			GetImage;
+    GetSpansProcPtr			GetSpans;
+    SourceValidateProcPtr		SourceValidate;
+    
+    /* window procedures */
+    CopyWindowProcPtr			CopyWindow;
+    
+    /* colormap procedures */
+    InstallColormapProcPtr		InstallColormap;
+    StoreColorsProcPtr			StoreColors;
+    
+    /* os layer procedures */
+    ScreenBlockHandlerProcPtr		BlockHandler;
+    
+    /* device cursor procedures */
+    DeviceCursorInitializeProcPtr       DeviceCursorInitialize;
+    DeviceCursorCleanupProcPtr          DeviceCursorCleanup;
+
+    xColorItem	    colors[2];
+    ColormapPtr     pInstalledMap;
+    ColormapPtr     pColormap;
+    VisualPtr	    pVisual;
+    miSpriteCursorFuncPtr    funcs;
+    DamagePtr	    pDamage;		/* damage tracking structure */
+    Bool            damageRegistered;
+} miSpriteScreenRec, *miSpriteScreenPtr;
+
+#define SOURCE_COLOR	0
+#define MASK_COLOR	1
+
+/*
+ * Overlap BoxPtr and Box elements
+ */
+#define BOX_OVERLAP(pCbox,X1,Y1,X2,Y2) \
+ 	(((pCbox)->x1 <= (X2)) && ((X1) <= (pCbox)->x2) && \
+	 ((pCbox)->y1 <= (Y2)) && ((Y1) <= (pCbox)->y2))
+
+/*
+ * Overlap BoxPtr, origins, and rectangle
+ */
+#define ORG_OVERLAP(pCbox,xorg,yorg,x,y,w,h) \
+    BOX_OVERLAP((pCbox),(x)+(xorg),(y)+(yorg),(x)+(xorg)+(w),(y)+(yorg)+(h))
+
+/*
+ * Overlap BoxPtr, origins and RectPtr
+ */
+#define ORGRECT_OVERLAP(pCbox,xorg,yorg,pRect) \
+    ORG_OVERLAP((pCbox),(xorg),(yorg),(pRect)->x,(pRect)->y, \
+		(int)((pRect)->width), (int)((pRect)->height))
+/*
+ * Overlap BoxPtr and horizontal span
+ */
+#define SPN_OVERLAP(pCbox,y,x,w) BOX_OVERLAP((pCbox),(x),(y),(x)+(w),(y))
+
+#define LINE_SORT(x1,y1,x2,y2) \
+{ int _t; \
+  if (x1 > x2) { _t = x1; x1 = x2; x2 = _t; } \
+  if (y1 > y2) { _t = y1; y1 = y2; y2 = _t; } }
 
+#define LINE_OVERLAP(pCbox,x1,y1,x2,y2,lw2) \
+    BOX_OVERLAP((pCbox), (x1)-(lw2), (y1)-(lw2), (x2)+(lw2), (y2)+(lw2))
 
 
 #define SPRITE_DEBUG_ENABLE 0
@@ -65,29 +142,26 @@ in this Software without prior written authorization from The Open Group.
 #define SPRITE_DEBUG(x)
 #endif
 
-
 #define MISPRITE(dev) \
-    ((DevHasCursor(dev)) ? \
+    ((!IsMaster(dev) && !dev->u.master) ? \
        (miCursorInfoPtr)dixLookupPrivate(&dev->devPrivates, miSpriteDevPrivatesKey) : \
-       (miCursorInfoPtr)dixLookupPrivate(&dev->u.master->devPrivates, miSpriteDevPrivatesKey))
-
-static int damageRegister = 0;
+       (miCursorInfoPtr)dixLookupPrivate(&(GetMaster(dev, MASTER_POINTER))->devPrivates, miSpriteDevPrivatesKey))
 
 static void
 miSpriteDisableDamage(ScreenPtr pScreen, miSpriteScreenPtr pScreenPriv)
 {
-    if (damageRegister) {
+    if (pScreenPriv->damageRegistered) {
 	DamageUnregister (&(pScreen->GetScreenPixmap(pScreen)->drawable),
 			  pScreenPriv->pDamage);
-	damageRegister = 0;
+	pScreenPriv->damageRegistered = 0;
     }
 }
 
 static void
 miSpriteEnableDamage(ScreenPtr pScreen, miSpriteScreenPtr pScreenPriv)
 {
-    if (!damageRegister) {
-	damageRegister = 1;
+    if (!pScreenPriv->damageRegistered) {
+	pScreenPriv->damageRegistered = 1;
 	DamageRegister (&(pScreen->GetScreenPixmap(pScreen)->drawable),
 			pScreenPriv->pDamage);
     }
@@ -111,8 +185,8 @@ miSpriteIsDown(miCursorInfoPtr pDevCursor)
 
 static int miSpriteScreenKeyIndex;
 static DevPrivateKey miSpriteScreenKey = &miSpriteScreenKeyIndex;
-static int mmiSpriteDevPrivatesKeyIndex;
-static DevPrivateKey miSpriteDevPrivatesKey = &mmiSpriteDevPrivatesKeyIndex;
+static int miSpriteDevPrivatesKeyIndex;
+static DevPrivateKey miSpriteDevPrivatesKey = &miSpriteDevPrivatesKeyIndex;
 
 static Bool	    miSpriteCloseScreen(int i, ScreenPtr pScreen);
 static void	    miSpriteGetImage(DrawablePtr pDrawable, int sx, int sy,
@@ -160,7 +234,7 @@ static void miSpriteSetCursor(DeviceIntPtr pDev, ScreenPtr pScreen,
 static void miSpriteMoveCursor(DeviceIntPtr pDev, ScreenPtr pScreen,
                                int x, int y);
 
-_X_EXPORT miPointerSpriteFuncRec miSpritePointerFuncs = {
+miPointerSpriteFuncRec miSpritePointerFuncs = {
     miSpriteRealizeCursor,
     miSpriteUnrealizeCursor,
     miSpriteSetCursor,
@@ -188,8 +262,7 @@ miSpriteReportDamage (DamagePtr pDamage, RegionPtr pRegion, void *closure)
     miCursorInfoPtr         pCursorInfo;
     DeviceIntPtr            pDev;
 
-    pScreenPriv = (miSpriteScreenPtr)dixLookupPrivate(&pScreen->devPrivates,
-						      miSpriteScreenKey);
+    pScreenPriv = dixLookupPrivate(&pScreen->devPrivates, miSpriteScreenKey);
 
     for (pDev = inputInfo.devices; pDev; pDev = pDev->next)
     {
@@ -199,8 +272,7 @@ miSpriteReportDamage (DamagePtr pDamage, RegionPtr pRegion, void *closure)
 
             if (pCursorInfo->isUp &&
                 pCursorInfo->pScreen == pScreen &&
-                RECT_IN_REGION (pScreen, pRegion, &pCursorInfo->saved)
-                         != rgnOUT)
+                miRectIn(pRegion, &pCursorInfo->saved) != rgnOUT)
             {
                 SPRITE_DEBUG(("Damage remove\n"));
                 miSpriteRemoveCursor (pDev, pScreen);
@@ -226,20 +298,20 @@ miSpriteInitialize (ScreenPtr               pScreen,
     if (!DamageSetup (pScreen))
 	return FALSE;
 
-    pScreenPriv = (miSpriteScreenPtr) xalloc (sizeof (miSpriteScreenRec));
+    pScreenPriv = xalloc (sizeof (miSpriteScreenRec));
     if (!pScreenPriv)
 	return FALSE;
 
     pScreenPriv->pDamage = DamageCreate (miSpriteReportDamage,
-					 (DamageDestroyFunc) 0,
+					 NULL,
 					 DamageReportRawRegion,
 					 TRUE,
 					 pScreen,
-					 (void *) pScreen);
+					 pScreen);
 
     if (!miPointerInitialize (pScreen, &miSpritePointerFuncs, screenFuncs,TRUE))
     {
-	xfree ((pointer) pScreenPriv);
+	xfree (pScreenPriv);
 	return FALSE;
     }
     for (pVisual = pScreen->visuals;
@@ -271,6 +343,8 @@ miSpriteInitialize (ScreenPtr               pScreen,
     pScreenPriv->colors[MASK_COLOR].red = 0;
     pScreenPriv->colors[MASK_COLOR].green = 0;
     pScreenPriv->colors[MASK_COLOR].blue = 0;
+    pScreenPriv->damageRegistered = 0;
+
     dixSetPrivate(&pScreen->devPrivates, miSpriteScreenKey, pScreenPriv);
 
     pScreen->CloseScreen = miSpriteCloseScreen;
@@ -284,8 +358,6 @@ miSpriteInitialize (ScreenPtr               pScreen,
 
     pScreen->BlockHandler = miSpriteBlockHandler;
 
-    damageRegister = 0;
-
     return TRUE;
 }
 
@@ -303,8 +375,7 @@ miSpriteCloseScreen (int i, ScreenPtr pScreen)
 {
     miSpriteScreenPtr   pScreenPriv;
 
-    pScreenPriv = (miSpriteScreenPtr)dixLookupPrivate(&pScreen->devPrivates,
-						      miSpriteScreenKey);
+    pScreenPriv = dixLookupPrivate(&pScreen->devPrivates, miSpriteScreenKey);
     pScreen->CloseScreen = pScreenPriv->CloseScreen;
     pScreen->GetImage = pScreenPriv->GetImage;
     pScreen->GetSpans = pScreenPriv->GetSpans;
@@ -315,7 +386,7 @@ miSpriteCloseScreen (int i, ScreenPtr pScreen)
 
     DamageDestroy (pScreenPriv->pDamage);
 
-    xfree ((pointer) pScreenPriv);
+    xfree (pScreenPriv);
 
     return (*pScreen->CloseScreen) (i, pScreen);
 }
@@ -327,27 +398,27 @@ miSpriteGetImage (DrawablePtr pDrawable, int sx, int sy, int w, int h,
 {
     ScreenPtr	    pScreen = pDrawable->pScreen;
     miSpriteScreenPtr    pScreenPriv;
-    DeviceIntPtr    pDev = inputInfo.pointer;
+    DeviceIntPtr    pDev;
     miCursorInfoPtr pCursorInfo;
 
     SCREEN_PROLOGUE (pScreen, GetImage);
 
-    pScreenPriv = (miSpriteScreenPtr)dixLookupPrivate(&pScreen->devPrivates,
-						      miSpriteScreenKey);
-    for(pDev = inputInfo.devices; pDev; pDev = pDev->next)
+    if (pDrawable->type == DRAWABLE_WINDOW)
     {
-        if (DevHasCursor(pDev))
+        pScreenPriv = dixLookupPrivate(&pScreen->devPrivates,miSpriteScreenKey);
+        for(pDev = inputInfo.devices; pDev; pDev = pDev->next)
         {
-             pCursorInfo = MISPRITE(pDev);
-             if (pDrawable->type == DRAWABLE_WINDOW &&
-                     pCursorInfo->isUp &&
-                     pCursorInfo->pScreen == pScreen &&
-                     ORG_OVERLAP(&pCursorInfo->saved,pDrawable->x,pDrawable->y,
-                         sx, sy, w, h))
-             {
-                 SPRITE_DEBUG (("GetImage remove\n"));
-                 miSpriteRemoveCursor (pDev, pScreen);
-             }
+            if (DevHasCursor(pDev))
+            {
+                 pCursorInfo = MISPRITE(pDev);
+                 if (pCursorInfo->isUp && pCursorInfo->pScreen == pScreen &&
+                      ORG_OVERLAP(&pCursorInfo->saved,pDrawable->x,pDrawable->y,
+                                  sx, sy, w, h))
+                 {
+                     SPRITE_DEBUG (("GetImage remove\n"));
+                     miSpriteRemoveCursor (pDev, pScreen);
+                 }
+            }
         }
     }
 
@@ -363,43 +434,43 @@ miSpriteGetSpans (DrawablePtr pDrawable, int wMax, DDXPointPtr ppt,
 {
     ScreenPtr		    pScreen = pDrawable->pScreen;
     miSpriteScreenPtr	    pScreenPriv;
-    DeviceIntPtr            pDev = inputInfo.pointer;
+    DeviceIntPtr            pDev;
     miCursorInfoPtr         pCursorInfo;
 
     SCREEN_PROLOGUE (pScreen, GetSpans);
 
-    pScreenPriv = (miSpriteScreenPtr)dixLookupPrivate(&pScreen->devPrivates,
-						      miSpriteScreenKey);
-
-    for(pDev = inputInfo.devices; pDev; pDev = pDev->next)
+    if (pDrawable->type == DRAWABLE_WINDOW)
     {
-        if (DevHasCursor(pDev))
-        {
-            pCursorInfo = MISPRITE(pDev);
+        pScreenPriv = dixLookupPrivate(&pScreen->devPrivates,miSpriteScreenKey);
 
-            if (pDrawable->type == DRAWABLE_WINDOW &&
-                    pCursorInfo->isUp &&
-                    pCursorInfo->pScreen == pScreen)
+        for(pDev = inputInfo.devices; pDev; pDev = pDev->next)
+        {
+            if (DevHasCursor(pDev))
             {
-                DDXPointPtr    pts;
-                int    	       *widths;
-                int    	       nPts;
-                int    	       xorg,
-                               yorg;
-
-                xorg = pDrawable->x;
-                yorg = pDrawable->y;
-
-                for (pts = ppt, widths = pwidth, nPts = nspans;
-                        nPts--;
-                        pts++, widths++)
+                pCursorInfo = MISPRITE(pDev);
+
+                if (pCursorInfo->isUp && pCursorInfo->pScreen == pScreen)
                 {
-                    if (SPN_OVERLAP(&pCursorInfo->saved,pts->y+yorg,
-                                pts->x+xorg,*widths))
+                    DDXPointPtr    pts;
+                    int    	       *widths;
+                    int    	       nPts;
+                    int    	       xorg,
+                                   yorg;
+
+                    xorg = pDrawable->x;
+                    yorg = pDrawable->y;
+
+                    for (pts = ppt, widths = pwidth, nPts = nspans;
+                            nPts--;
+                            pts++, widths++)
                     {
-                        SPRITE_DEBUG (("GetSpans remove\n"));
-                        miSpriteRemoveCursor (pDev, pScreen);
-                        break;
+                        if (SPN_OVERLAP(&pCursorInfo->saved,pts->y+yorg,
+                                    pts->x+xorg,*widths))
+                        {
+                            SPRITE_DEBUG (("GetSpans remove\n"));
+                            miSpriteRemoveCursor (pDev, pScreen);
+                            break;
+                        }
                     }
                 }
             }
@@ -417,28 +488,29 @@ miSpriteSourceValidate (DrawablePtr pDrawable, int x, int y, int width,
 {
     ScreenPtr		    pScreen = pDrawable->pScreen;
     miSpriteScreenPtr	    pScreenPriv;
-    DeviceIntPtr            pDev = inputInfo.pointer;
+    DeviceIntPtr            pDev;
     miCursorInfoPtr         pCursorInfo;
 
     SCREEN_PROLOGUE (pScreen, SourceValidate);
 
-    pScreenPriv = (miSpriteScreenPtr)dixLookupPrivate(&pScreen->devPrivates,
-						      miSpriteScreenKey);
-
-    for(pDev = inputInfo.devices; pDev; pDev = pDev->next)
+    if (pDrawable->type == DRAWABLE_WINDOW)
     {
-        if (DevHasCursor(pDev))
-        {
-            pCursorInfo = MISPRITE(pDev);
-            if (pCursorInfo && pDrawable->type == DRAWABLE_WINDOW && pCursorInfo->isUp &&
-                    pCursorInfo->pScreen == pScreen &&
-                    ORG_OVERLAP(&pCursorInfo->saved, pDrawable->x, pDrawable->y,
-                        x, y, width, height))
-            {
-                SPRITE_DEBUG (("SourceValidate remove\n"));
-                miSpriteRemoveCursor (pDev, pScreen);
-            }
-        }
+	pScreenPriv = dixLookupPrivate(&pScreen->devPrivates,miSpriteScreenKey);
+
+	for(pDev = inputInfo.devices; pDev; pDev = pDev->next)
+	{
+	    if (DevHasCursor(pDev))
+	    {
+		pCursorInfo = MISPRITE(pDev);
+		if (pCursorInfo && pCursorInfo->isUp && pCursorInfo->pScreen == pScreen &&
+		    ORG_OVERLAP(&pCursorInfo->saved, pDrawable->x, pDrawable->y,
+				x, y, width, height))
+		{
+		    SPRITE_DEBUG (("SourceValidate remove\n"));
+		    miSpriteRemoveCursor (pDev, pScreen);
+		}
+	    }
+	}
     }
 
     if (pScreen->SourceValidate)
@@ -452,13 +524,12 @@ miSpriteCopyWindow (WindowPtr pWindow, DDXPointRec ptOldOrg, RegionPtr prgnSrc)
 {
     ScreenPtr	pScreen = pWindow->drawable.pScreen;
     miSpriteScreenPtr	    pScreenPriv;
-    DeviceIntPtr            pDev = inputInfo.pointer;
+    DeviceIntPtr            pDev;
     miCursorInfoPtr         pCursorInfo;
 
     SCREEN_PROLOGUE (pScreen, CopyWindow);
 
-    pScreenPriv = (miSpriteScreenPtr)dixLookupPrivate(&pScreen->devPrivates,
-						      miSpriteScreenKey);
+    pScreenPriv = dixLookupPrivate(&pScreen->devPrivates, miSpriteScreenKey);
 
     for(pDev = inputInfo.devices; pDev; pDev = pDev->next)
     {
@@ -469,7 +540,7 @@ miSpriteCopyWindow (WindowPtr pWindow, DDXPointRec ptOldOrg, RegionPtr prgnSrc)
              * Damage will take care of destination check
              */
             if (pCursorInfo && pCursorInfo->isUp && pCursorInfo->pScreen == pScreen &&
-                    RECT_IN_REGION (pScreen, prgnSrc, &pCursorInfo->saved) != rgnOUT)
+                    miRectIn(prgnSrc, &pCursorInfo->saved) != rgnOUT)
             {
                 SPRITE_DEBUG (("CopyWindow remove\n"));
                 miSpriteRemoveCursor (pDev, pScreen);
@@ -487,11 +558,10 @@ miSpriteBlockHandler (int i, pointer blockData, pointer pTimeout,
 {
     ScreenPtr		pScreen = screenInfo.screens[i];
     miSpriteScreenPtr	pPriv;
-    DeviceIntPtr            pDev = inputInfo.pointer;
+    DeviceIntPtr            pDev;
     miCursorInfoPtr         pCursorInfo;
 
-    pPriv = (miSpriteScreenPtr)dixLookupPrivate(&pScreen->devPrivates,
-						miSpriteScreenKey);
+    pPriv = dixLookupPrivate(&pScreen->devPrivates, miSpriteScreenKey);
     SCREEN_PROLOGUE(pScreen, BlockHandler);
 
     (*pScreen->BlockHandler) (i, blockData, pTimeout, pReadmask);
@@ -534,8 +604,7 @@ miSpriteInstallColormap (ColormapPtr pMap)
     ScreenPtr		pScreen = pMap->pScreen;
     miSpriteScreenPtr	pPriv;
 
-    pPriv = (miSpriteScreenPtr)dixLookupPrivate(&pScreen->devPrivates,
-						miSpriteScreenKey);
+    pPriv = dixLookupPrivate(&pScreen->devPrivates, miSpriteScreenKey);
     SCREEN_PROLOGUE(pScreen, InstallColormap);
 
     (*pScreen->InstallColormap) (pMap);
@@ -573,11 +642,10 @@ miSpriteStoreColors (ColormapPtr pMap, int ndef, xColorItem *pdef)
     int			i;
     int			updated;
     VisualPtr		pVisual;
-    DeviceIntPtr        pDev = inputInfo.pointer;
+    DeviceIntPtr        pDev;
     miCursorInfoPtr     pCursorInfo;
 
-    pPriv = (miSpriteScreenPtr)dixLookupPrivate(&pScreen->devPrivates,
-						miSpriteScreenKey);
+    pPriv = dixLookupPrivate(&pScreen->devPrivates, miSpriteScreenKey);
     SCREEN_PROLOGUE(pScreen, StoreColors);
 
     (*pScreen->StoreColors) (pMap, ndef, pdef);
@@ -652,7 +720,7 @@ miSpriteStoreColors (ColormapPtr pMap, int ndef, xColorItem *pdef)
 static void
 miSpriteFindColors (miCursorInfoPtr pDevCursor, ScreenPtr pScreen)
 {
-    miSpriteScreenPtr   pScreenPriv = (miSpriteScreenPtr)
+    miSpriteScreenPtr   pScreenPriv =
 	dixLookupPrivate(&pScreen->devPrivates, miSpriteScreenKey);
     CursorPtr		pCursor;
     xColorItem		*sourceColor, *maskColor;
@@ -698,9 +766,8 @@ miSpriteRealizeCursor (DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCursor)
     miSpriteScreenPtr	pScreenPriv;
     miCursorInfoPtr pCursorInfo;
 
-    pScreenPriv = (miSpriteScreenPtr)dixLookupPrivate(&pScreen->devPrivates,
-						      miSpriteScreenKey);
-    if (!pDev->isMaster && !pDev->u.master)
+    pScreenPriv = dixLookupPrivate(&pScreen->devPrivates, miSpriteScreenKey);
+    if (!IsMaster(pDev) && !pDev->u.master)
     {
         ErrorF("[mi] miSpriteRealizeCursor called for floating device.\n");
         return FALSE;
@@ -718,8 +785,7 @@ miSpriteUnrealizeCursor(DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCursor)
 {
     miSpriteScreenPtr	pScreenPriv;
 
-    pScreenPriv = (miSpriteScreenPtr)dixLookupPrivate(&pScreen->devPrivates,
-						      miSpriteScreenKey);
+    pScreenPriv = dixLookupPrivate(&pScreen->devPrivates, miSpriteScreenKey);
     return (*pScreenPriv->funcs->UnrealizeCursor) (pScreen, pCursor);
 }
 
@@ -730,10 +796,9 @@ miSpriteSetCursor (DeviceIntPtr pDev, ScreenPtr pScreen,
     miSpriteScreenPtr	pScreenPriv;
     miCursorInfoPtr pPointer;
 
-    pScreenPriv = (miSpriteScreenPtr)dixLookupPrivate(&pScreen->devPrivates,
-						      miSpriteScreenKey);
+    pScreenPriv = dixLookupPrivate(&pScreen->devPrivates, miSpriteScreenKey);
 
-    if (!pDev->isMaster && !pDev->u.master)
+    if (!IsMaster(pDev) && !pDev->u.master)
     {
         ErrorF("[mi] miSpriteSetCursor called for floating device.\n");
         return;
@@ -849,9 +914,8 @@ miSpriteMoveCursor (DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y)
     miSpriteScreenPtr	pScreenPriv;
     CursorPtr pCursor;
 
-    pScreenPriv = (miSpriteScreenPtr)dixLookupPrivate(&pScreen->devPrivates,
-						      miSpriteScreenKey);
-    if (!pDev->isMaster && !pDev->u.master)
+    pScreenPriv = dixLookupPrivate(&pScreen->devPrivates, miSpriteScreenKey);
+    if (!IsMaster(pDev) && !pDev->u.master)
     {
         ErrorF("[mi] miSpriteMoveCursor called for floating device.\n");
         return;
@@ -869,8 +933,7 @@ miSpriteDeviceCursorInitialize(DeviceIntPtr pDev, ScreenPtr pScreen)
     miCursorInfoPtr pCursorInfo;
     int ret = FALSE;
 
-    pScreenPriv = (miSpriteScreenPtr)dixLookupPrivate(&pScreen->devPrivates,
-						      miSpriteScreenKey);
+    pScreenPriv = dixLookupPrivate(&pScreen->devPrivates, miSpriteScreenKey);
 
     pCursorInfo = xalloc(sizeof(miCursorInfoRec));
     if (!pCursorInfo)
@@ -902,8 +965,8 @@ miSpriteDeviceCursorCleanup(DeviceIntPtr pDev, ScreenPtr pScreen)
     if (DevHasCursor(pDev))
     {
         miSpriteScreenPtr pScreenPriv;
-        pScreenPriv = (miSpriteScreenPtr)
-                dixLookupPrivate(&pScreen->devPrivates, miSpriteScreenKey);
+        pScreenPriv = dixLookupPrivate(&pScreen->devPrivates,
+                                       miSpriteScreenKey);
 
         (*pScreenPriv->funcs->DeviceCursorCleanup)(pDev, pScreen);
     }
@@ -920,14 +983,13 @@ miSpriteRemoveCursor (DeviceIntPtr pDev, ScreenPtr pScreen)
     miCursorInfoPtr     pCursorInfo;
 
 
-    if (!pDev->isMaster && !pDev->u.master)
+    if (!IsMaster(pDev) && !pDev->u.master)
     {
         ErrorF("[mi] miSpriteRemoveCursor called for floating device.\n");
         return;
     }
     DamageDrawInternal (pScreen, TRUE);
-    pScreenPriv = (miSpriteScreenPtr)dixLookupPrivate(&pScreen->devPrivates,
-						      miSpriteScreenKey);
+    pScreenPriv = dixLookupPrivate(&pScreen->devPrivates, miSpriteScreenKey);
     pCursorInfo = MISPRITE(pDev);
 
     miSpriteIsDown(pCursorInfo);
@@ -961,14 +1023,13 @@ miSpriteSaveUnderCursor(DeviceIntPtr pDev, ScreenPtr pScreen)
     CursorPtr		pCursor;
     miCursorInfoPtr     pCursorInfo;
 
-    if (!pDev->isMaster && !pDev->u.master)
+    if (!IsMaster(pDev) && !pDev->u.master)
     {
         ErrorF("[mi] miSpriteSaveUnderCursor called for floating device.\n");
         return;
     }
     DamageDrawInternal (pScreen, TRUE);
-    pScreenPriv = (miSpriteScreenPtr)dixLookupPrivate(&pScreen->devPrivates,
-						      miSpriteScreenKey);
+    pScreenPriv = dixLookupPrivate(&pScreen->devPrivates, miSpriteScreenKey);
     pCursorInfo = MISPRITE(pDev);
 
     miSpriteComputeSaved (pDev, pScreen);
@@ -1005,15 +1066,14 @@ miSpriteRestoreCursor (DeviceIntPtr pDev, ScreenPtr pScreen)
     CursorPtr		pCursor;
     miCursorInfoPtr     pCursorInfo;
 
-    if (!pDev->isMaster && !pDev->u.master)
+    if (!IsMaster(pDev) && !pDev->u.master)
     {
         ErrorF("[mi] miSpriteRestoreCursor called for floating device.\n");
         return;
     }
 
     DamageDrawInternal (pScreen, TRUE);
-    pScreenPriv = (miSpriteScreenPtr)dixLookupPrivate(&pScreen->devPrivates,
-						      miSpriteScreenKey);
+    pScreenPriv = dixLookupPrivate(&pScreen->devPrivates, miSpriteScreenKey);
     pCursorInfo = MISPRITE(pDev);
 
     miSpriteComputeSaved (pDev, pScreen);
@@ -1050,13 +1110,12 @@ miSpriteComputeSaved (DeviceIntPtr pDev, ScreenPtr pScreen)
     CursorPtr	    pCursor;
     miCursorInfoPtr pCursorInfo;
 
-    if (!pDev->isMaster && !pDev->u.master)
+    if (!IsMaster(pDev) && !pDev->u.master)
     {
         ErrorF("[mi] miSpriteComputeSaved called for floating device.\n");
         return;
     }
-    pScreenPriv = (miSpriteScreenPtr)dixLookupPrivate(&pScreen->devPrivates,
-						      miSpriteScreenKey);
+    pScreenPriv = dixLookupPrivate(&pScreen->devPrivates, miSpriteScreenKey);
     pCursorInfo = MISPRITE(pDev);
 
     pCursor = pCursorInfo->pCursor;
diff --git a/xorg-server/mi/mivaltree.c b/xorg-server/mi/mivaltree.c
index 2585422bc..cfcdab756 100644
--- a/xorg-server/mi/mivaltree.c
+++ b/xorg-server/mi/mivaltree.c
@@ -769,7 +769,7 @@ miValidateTree (
 		if (pScreen->ClipNotify)
 		    (* pScreen->ClipNotify) (pWin, 0, 0);
 		REGION_EMPTY( pScreen, &pWin->borderClip);
-		pWin->valdata = (ValidatePtr)NULL;
+		pWin->valdata = NULL;
 	    }
 	}
     }
diff --git a/xorg-server/mi/miwideline.c b/xorg-server/mi/miwideline.c
index 40f0d3e49..210a6251e 100644
--- a/xorg-server/mi/miwideline.c
+++ b/xorg-server/mi/miwideline.c
@@ -95,10 +95,10 @@ miFillPolyHelper (DrawablePtr pDrawable, GCPtr pGC, unsigned long pixel,
     
     if (!spanData)
     {
-    	pptInit = (DDXPointPtr) xalloc (overall_height * sizeof(*ppt));
+    	pptInit = xalloc (overall_height * sizeof(*ppt));
     	if (!pptInit)
 	    return;
-    	pwidthInit = (int *) xalloc (overall_height * sizeof(*pwidth));
+    	pwidthInit = xalloc (overall_height * sizeof(*pwidth));
     	if (!pwidthInit)
     	{
 	    xfree (pptInit);
@@ -116,10 +116,10 @@ miFillPolyHelper (DrawablePtr pDrawable, GCPtr pGC, unsigned long pixel,
     }
     else
     {
-	spanRec.points = (DDXPointPtr) xalloc (overall_height * sizeof (*ppt));
+	spanRec.points = xalloc (overall_height * sizeof (*ppt));
 	if (!spanRec.points)
 	    return;
-	spanRec.widths = (int *) xalloc (overall_height * sizeof (int));
+	spanRec.widths = xalloc (overall_height * sizeof (int));
 	if (!spanRec.widths)
 	{
 	    xfree (spanRec.points);
@@ -221,10 +221,10 @@ miFillRectPolyHelper (
     }
     else
     {
-	spanRec.points = (DDXPointPtr) xalloc (h * sizeof (*ppt));
+	spanRec.points = xalloc (h * sizeof (*ppt));
 	if (!spanRec.points)
 	    return;
-	spanRec.widths = (int *) xalloc (h * sizeof (int));
+	spanRec.widths = xalloc (h * sizeof (int));
 	if (!spanRec.widths)
 	{
 	    xfree (spanRec.points);
@@ -251,7 +251,7 @@ miFillRectPolyHelper (
     }
 }
 
-_X_EXPORT /* static */ int
+/* static */ int
 miPolyBuildEdge (
     double	x0,
     double	y0,
@@ -313,7 +313,7 @@ miPolyBuildEdge (
 
 #define StepAround(v, incr, max) (((v) + (incr) < 0) ? (max - 1) : ((v) + (incr) == max) ? 0 : ((v) + (incr)))
 
-_X_EXPORT /* static */ int
+/* static */ int
 miPolyBuildPoly (
     PolyVertexPtr	vertices,
     PolySlopePtr	slopes,
@@ -915,7 +915,7 @@ miRoundJoinFace (LineFacePtr face, PolyEdgePtr edge, Bool *leftEdge)
     return y;
 }
 
-_X_EXPORT void
+void
 miRoundJoinClip (LineFacePtr pLeft, LineFacePtr pRight,
 		 PolyEdgePtr edge1, PolyEdgePtr edge2,
 		 int *y1, int *y2, Bool *left1, Bool *left2)
@@ -938,7 +938,7 @@ miRoundJoinClip (LineFacePtr pLeft, LineFacePtr pRight,
     *y2 = miRoundJoinFace (pRight, edge2, left2);
 }
 
-_X_EXPORT int
+int
 miRoundCapClip (LineFacePtr face, Bool isInt, PolyEdgePtr edge, Bool *leftEdge)
 {
     int		y;
@@ -1045,10 +1045,10 @@ miLineArc (
     }
     if (!spanData)
     {
-    	points = (DDXPointPtr)xalloc(sizeof(DDXPointRec) * pGC->lineWidth);
+    	points = xalloc(sizeof(DDXPointRec) * pGC->lineWidth);
     	if (!points)
 	    return;
-    	widths = (int *)xalloc(sizeof(int) * pGC->lineWidth);
+    	widths = xalloc(sizeof(int) * pGC->lineWidth);
     	if (!widths)
     	{
 	    xfree(points);
@@ -1064,10 +1064,10 @@ miLineArc (
     }
     else
     {
-	points = (DDXPointPtr) xalloc (pGC->lineWidth * sizeof (DDXPointRec));
+	points = xalloc (pGC->lineWidth * sizeof (DDXPointRec));
 	if (!points)
 	    return;
-	widths = (int *) xalloc (pGC->lineWidth * sizeof (int));
+	widths = xalloc (pGC->lineWidth * sizeof (int));
 	if (!widths)
 	{
 	    xfree (points);
@@ -1524,7 +1524,7 @@ miCleanupSpanData (DrawablePtr pDrawable, GCPtr pGC, SpanDataPtr spanData)
     miFreeSpanGroup (&spanData->fgGroup);
 }
 
-_X_EXPORT void
+void
 miWideLine (DrawablePtr pDrawable, GCPtr pGC,
 	    int mode, int npt, DDXPointPtr pPts)
 {
@@ -2018,7 +2018,7 @@ miWideDashSegment (
     *pDashOffset = pDash[dashIndex] - dashRemain;
 }
 
-_X_EXPORT void
+void
 miWideDash (DrawablePtr pDrawable, GCPtr pGC,
 	    int mode, int npt, DDXPointPtr pPts)
 {
diff --git a/xorg-server/mi/miwideline.h b/xorg-server/mi/miwideline.h
index 9d1aa03cb..1f615d689 100644
--- a/xorg-server/mi/miwideline.h
+++ b/xorg-server/mi/miwideline.h
@@ -153,7 +153,7 @@ typedef struct _LineFace {
     } \
 }
 
-extern void miRoundJoinClip(
+extern _X_EXPORT void miRoundJoinClip(
     LineFacePtr /*pLeft*/,
     LineFacePtr /*pRight*/,
     PolyEdgePtr /*edge1*/,
@@ -164,16 +164,16 @@ extern void miRoundJoinClip(
     Bool * /*left2*/
 );
 
-extern int miRoundCapClip(
+extern _X_EXPORT int miRoundCapClip(
     LineFacePtr /*face*/,
     Bool /*isInt*/,
     PolyEdgePtr /*edge*/,
     Bool * /*leftEdge*/
 );
 
-extern int miPolyBuildEdge(double x0, double y0, double k, int dx, int dy,
+extern _X_EXPORT int miPolyBuildEdge(double x0, double y0, double k, int dx, int dy,
 				int xi, int yi, int left, PolyEdgePtr edge);
-extern int miPolyBuildPoly(PolyVertexPtr vertices, PolySlopePtr slopes,
+extern _X_EXPORT int miPolyBuildPoly(PolyVertexPtr vertices, PolySlopePtr slopes,
 				int count, int xi, int yi, PolyEdgePtr left,
 				PolyEdgePtr right, int *pnleft, int *pnright,
 				int *h);
diff --git a/xorg-server/mi/miwindow.c b/xorg-server/mi/miwindow.c
index 498c8a656..31c028482 100644
--- a/xorg-server/mi/miwindow.c
+++ b/xorg-server/mi/miwindow.c
@@ -57,7 +57,7 @@ SOFTWARE.
 #include "pixmapstr.h"
 #include "mivalidate.h"
 
-_X_EXPORT void
+void
 miClearToBackground(WindowPtr pWin,
                     int x, int y, int w, int h,
                     Bool generateExposures)
@@ -245,7 +245,7 @@ miHandleValidateExposures(WindowPtr pWin)
 	    (*WindowExposures)(pChild, &val->after.exposed, NullRegion);
 	    REGION_UNINIT(pScreen, &val->after.exposed);
 	    xfree(val);
-	    pChild->valdata = (ValidatePtr)NULL;
+	    pChild->valdata = NULL;
 	    if (pChild->firstChild)
 	    {
 		pChild = pChild->firstChild;
@@ -305,10 +305,10 @@ miMoveWindow(WindowPtr pWin, int x, int y, WindowPtr pNextSib, VTKind kind)
     {
 	if (pLayerWin == pWin)
 	    anyMarked |= (*pScreen->MarkOverlappedWindows)
-				(pWin, windowToValidate, (WindowPtr *)NULL);
+				(pWin, windowToValidate, NULL);
 	else
 	    anyMarked |= (*pScreen->MarkOverlappedWindows)
-				(pWin, pLayerWin, (WindowPtr *)NULL);
+				(pWin, pLayerWin, NULL);
 
 
 	if (anyMarked)
@@ -500,10 +500,10 @@ miSlideAndSizeWindow(WindowPtr pWin,
 
 	if (pLayerWin == pWin)
 	    anyMarked |= (*pScreen->MarkOverlappedWindows)(pWin, pFirstChange,
-						(WindowPtr *)NULL);
+						NULL);
 	else
 	    anyMarked |= (*pScreen->MarkOverlappedWindows)(pWin, pLayerWin,
-						(WindowPtr *)NULL);
+						NULL);
 
 	if (pWin->valdata)
 	{
@@ -729,7 +729,7 @@ miSetShape(WindowPtr pWin)
     if (WasViewable)
     {
 	anyMarked |= (*pScreen->MarkOverlappedWindows)(pWin, pWin,
-						(WindowPtr *)NULL);
+						NULL);
 
 
 	if (anyMarked)
@@ -816,7 +816,7 @@ miMarkUnrealizedWindow(WindowPtr pChild, WindowPtr pWin, Bool fromConfigure)
     }
 }
 
-_X_EXPORT void
+void
 miSegregateChildren(WindowPtr pWin, RegionPtr pReg, int depth)
 {
     ScreenPtr pScreen;
diff --git a/xorg-server/mi/mizerarc.c b/xorg-server/mi/mizerarc.c
index d3cc1958c..ad84c0123 100644
--- a/xorg-server/mi/mizerarc.c
+++ b/xorg-server/mi/mizerarc.c
@@ -95,7 +95,7 @@ static miZeroArcPtRec oob = {65536, 65536, 0};
  *
  */
 
-_X_EXPORT Bool
+Bool
 miZeroArcSetup(xArc *arc, miZeroArcRec *info, Bool ok360)
 {
     int l;
@@ -702,14 +702,14 @@ miZeroArcDashPts(
     dinfo->dashOffset = pGC->dash[dinfo->dashIndex] - dashRemaining;
 }
 
-_X_EXPORT void
+void
 miZeroPolyArc(DrawablePtr pDraw, GCPtr pGC, int narcs, xArc *parcs)
 {
     int maxPts = 0;
     int n, maxw = 0;
     xArc *arc;
     int i;
-    DDXPointPtr points, pts, oddPts;
+    DDXPointPtr points, pts, oddPts = NULL;
     DDXPointPtr pt;
     int numPts;
     Bool dospans;
@@ -737,7 +737,7 @@ miZeroPolyArc(DrawablePtr pDraw, GCPtr pGC, int narcs, xArc *parcs)
     dospans = (pGC->fillStyle != FillSolid);
     if (dospans)
     {
-	widths = (int *)xalloc(sizeof(int) * numPts);
+	widths = xalloc(sizeof(int) * numPts);
 	if (!widths)
 	    return;
 	maxw = 0;
@@ -754,7 +754,7 @@ miZeroPolyArc(DrawablePtr pDraw, GCPtr pGC, int narcs, xArc *parcs)
 		   (unsigned char *) pGC->dash, (int)pGC->numInDashList,
 		   &dinfo.dashOffsetInit);
     }
-    points = (DDXPointPtr)xalloc(sizeof(DDXPointRec) * numPts);
+    points = xalloc(sizeof(DDXPointRec) * numPts);
     if (!points)
     {
 	if (dospans)
diff --git a/xorg-server/mi/mizerarc.h b/xorg-server/mi/mizerarc.h
index 28ebbe030..1612a525b 100644
--- a/xorg-server/mi/mizerarc.h
+++ b/xorg-server/mi/mizerarc.h
@@ -119,7 +119,7 @@ typedef struct {
 
 /* mizerarc.c */
 
-extern Bool miZeroArcSetup(
+extern _X_EXPORT Bool miZeroArcSetup(
     xArc * /*arc*/,
     miZeroArcRec * /*info*/,
     Bool /*ok360*/
diff --git a/xorg-server/mi/mizerclip.c b/xorg-server/mi/mizerclip.c
index dd05040bc..fb1e25fe4 100644
--- a/xorg-server/mi/mizerclip.c
+++ b/xorg-server/mi/mizerclip.c
@@ -404,7 +404,7 @@ the numerator is therefore (2^32 - 1), which does not overflow an unsigned
  *          -1 for completely clipped line
  *
  */
-_X_EXPORT int
+int
 miZeroClipLine(int xmin, int ymin, int xmax, int ymax,
                int *new_x1, int *new_y1, int *new_x2, int *new_y2,
                unsigned int adx, unsigned int ady,
diff --git a/xorg-server/mi/mizerline.c b/xorg-server/mi/mizerline.c
index a415d73da..46e2e2adc 100644
--- a/xorg-server/mi/mizerline.c
+++ b/xorg-server/mi/mizerline.c
@@ -97,7 +97,7 @@ SOFTWARE.
     }\
 }
 
-_X_EXPORT void
+void
 miZeroLine(
     DrawablePtr pDraw,
     GCPtr	pGC,
@@ -155,8 +155,8 @@ miZeroLine(
     width = xright - xleft + 1;
     height = ybottom - ytop + 1;
     list_len = (height >= width) ? height : width;
-    pspanInit = (DDXPointPtr)xalloc(list_len * sizeof(DDXPointRec));
-    pwidthInit = (int *)xalloc(list_len * sizeof(int));
+    pspanInit = xalloc(list_len * sizeof(DDXPointRec));
+    pwidthInit = xalloc(list_len * sizeof(int));
     if (!pspanInit || !pwidthInit)
 	return;