Don't map symbol charset through WCToMB.

dlls/gdi/mfdrv/text.c

@@ -78,24 +78,77 @@ MFDRV_ExtTextOut( PHYSDEV dev, INT x, INT y, UINT flags,
     RECT16	rect16;
     LPINT16	lpdx16 = NULL;
     BOOL	ret;
-    int		i;
+    int		i, j;
     LPSTR       ascii;
     DWORD len;
+    CHARSETINFO csi;
+    METAFILEDRV_PDEVICE *physDev = (METAFILEDRV_PDEVICE *)dev;
+    int charset = GetTextCharset(physDev->hdc);
+    UINT cp = CP_ACP;
+
+    if(TranslateCharsetInfo((DWORD*)charset, &csi, TCI_SRCCHARSET))
+        cp = csi.ciACP;
+    else {
+        switch(charset) {
+	case OEM_CHARSET:
+	    cp = GetOEMCP();
+	    break;
+	case DEFAULT_CHARSET:
+	    cp = GetACP();
+	    break;
+
+	case VISCII_CHARSET:
+	case TCVN_CHARSET:
+	case KOI8_CHARSET:
+	case ISO3_CHARSET:
+	case ISO4_CHARSET:
+	case ISO10_CHARSET:
+	case CELTIC_CHARSET:
+	  /* FIXME: These have no place here, but because x11drv
+	     enumerates fonts with these (made up) charsets some apps
+	     might use them and then the FIXME below would become
+	     annoying.  Now we could pick the intended codepage for
+	     each of these, but since it's broken anyway we'll just
+	     use CP_ACP and hope it'll go away...
+	  */
+	    cp = CP_ACP;
+	    break;
+
+
+	default:
+	    FIXME("Can't find codepage for charset %d\n", charset);
+	    break;
+	}
+    }
+
+
+    TRACE("cp == %d\n", cp);
+    if(cp != CP_SYMBOL) {
+        len = WideCharToMultiByte(cp, 0, str, count, NULL, 0, NULL, NULL);
+	ascii = HeapAlloc(GetProcessHeap(), 0, len);
+	WideCharToMultiByte(cp, 0, str, count, ascii, len, NULL, NULL);
+    } else {
+        len = count;
+	ascii = HeapAlloc(GetProcessHeap(), 0, len);
+	for(i = 0; i < count; i++) ascii[i] = (BYTE)(str[i] & 0xff);
+    }
+    TRACE("mapped %s -> %s\n", debugstr_wn(str, count), debugstr_an(ascii, len));
+
 
-    if(lpDx)
-        lpdx16 = HeapAlloc( GetProcessHeap(), 0, sizeof(INT16)*count );
     if (lprect)	CONV_RECT32TO16(lprect,&rect16);
-    if (lpdx16)
-        for (i=count;i--;)
-	    lpdx16[i]=lpDx[i];
-    len = WideCharToMultiByte( CP_ACP, 0, str, count, NULL, 0, NULL, NULL );
-    ascii = HeapAlloc( GetProcessHeap(), 0, len );
-    WideCharToMultiByte( CP_ACP, 0, str, count, ascii, len, NULL, NULL );
+
+    if(lpDx) {
+        lpdx16 = HeapAlloc( GetProcessHeap(), 0, sizeof(INT16)*len );
+	for(i = j = 0; i < len; )
+	    if(IsDBCSLeadByteEx(cp, ascii[i])) {
+	        lpdx16[i++] = lpDx[j++];
+		lpdx16[i++] = 0;
+	    } else
+	        lpdx16[i++] = lpDx[j++];
+    }
+
     ret = MFDRV_MetaExtTextOut(dev,x,y,flags,lprect?&rect16:NULL,ascii,len,lpdx16);
     HeapFree( GetProcessHeap(), 0, ascii );
     if (lpdx16)	HeapFree( GetProcessHeap(), 0, lpdx16 );
     return ret;
 }
-
-
-