wingdi patch

[Ove Kaaven]

Because a couple of wingdi types needs to be defined in wtypes.idl, and
wtypes.h should work both with and without including wingdi.h, we need to
protect these types a bit.

Log:
Ove Kaaven <ovek at transgaming.com>
Protect PALETTEENTRY and LOGPALETTE with #ifndefs.

Index: include/wingdi.h
===================================================================
RCS file: /home/wine/wine/include/wingdi.h,v
retrieving revision 1.82
diff -u -r1.82 wingdi.h
--- include/wingdi.h	21 Nov 2002 03:56:29 -0000	1.82
+++ include/wingdi.h	2 Dec 2002 07:10:08 -0000
@@ -1388,22 +1388,28 @@
 #define SYSPAL_STATIC   1
 #define SYSPAL_NOSTATIC 2
 
+#ifndef _PALETTEENTRY_DEFINED
+#define _PALETTEENTRY_DEFINED
 typedef struct tagPALETTEENTRY
 {
 	BYTE peRed, peGreen, peBlue, peFlags;
 } PALETTEENTRY, *PPALETTEENTRY, *LPPALETTEENTRY;
+#endif
 
 /* Logical palette entry flags */
 #define PC_RESERVED     0x01
 #define PC_EXPLICIT     0x02
 #define PC_NOCOLLAPSE   0x04
 
+#ifndef _LOGPALETTE_DEFINED
+#define _LOGPALETTE_DEFINED
 typedef struct tagLOGPALETTE
 {
     WORD           palVersion;
     WORD           palNumEntries;
     PALETTEENTRY   palPalEntry[1];
 } LOGPALETTE, *PLOGPALETTE, *LPLOGPALETTE, *NPLOGPALETTE;
+#endif
 
   /* Pens */