Fixed minor compilation problems in xvnc.cc.

 - use xalloc/xfree instead ALLOCATE_LOCAL/DEALLOCATE_LOCAL
 - include keysym.h from $(includedir)/X11
 - removed "xor" and "and" macro defines (cannot be used with gcc 4)


git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/branches/1.5-xserver@2446 3789f03b-4d11-0410-bbf8-ca57d06f2519

unix/xserver/hw/vnc/xvnc.cc

 extern "C" {
 #define class c_class
 #define public c_public
-#define xor c_xor
-#define and c_and
 #ifdef WIN32
 #include <X11/Xwinsock.h>
 #endif
 #include "dix.h"
 #include "miline.h"
 #include "inputstr.h"
-#include "keysym.h"
+#include <X11/keysym.h>
   extern int defaultColorVisualClass;
   extern char buildtime[];
 #undef class
 #undef public
-#undef xor
-#undef and
 }
 
 #define XVNCVERSION "TightVNC 1.5 series"
 	swapcopy32(pXWDHeader->bits_per_rgb, pVisual->bitsPerRGBValue);
 	swapcopy32(pXWDHeader->colormap_entries, pVisual->ColormapEntries);
 
-	ppix = (Pixel *)ALLOCATE_LOCAL(entries * sizeof(Pixel));
-	prgb = (xrgb *)ALLOCATE_LOCAL(entries * sizeof(xrgb));
-	defs = (xColorItem *)ALLOCATE_LOCAL(entries * sizeof(xColorItem));
+	ppix = (Pixel *)xalloc(entries * sizeof(Pixel));
+	prgb = (xrgb *)xalloc(entries * sizeof(xrgb));
+	defs = (xColorItem *)xalloc(entries * sizeof(xColorItem));
 
 	for (i = 0; i < entries; i++)  ppix[i] = i;
 	/* XXX truecolor */
 	}
 	(*pmap->pScreen->StoreColors)(pmap, entries, defs);
 	
-	DEALLOCATE_LOCAL(ppix);
-	DEALLOCATE_LOCAL(prgb);
-	DEALLOCATE_LOCAL(defs);
+	xfree(ppix);
+	xfree(prgb);
+	xfree(defs);
     }
 }