Tweak the PDL priority (Issue #4932)

CHANGES.txt

@@ -5,7 +5,7 @@ CHANGES IN CUPS V2.2.2
 
 	- Fixed some issues with the Zebra ZPL printer driver (Issue #4898)
 	- Fixed some issues with IPP Everywhere printer support (Issue #4893,
-	  Issue #4909, Issue #4916, Issue #4921, Issue #4933)
+	  Issue #4909, Issue #4916, Issue #4921, Issue #4932, Issue #4933)
 	- The cups-lpd program did not catch all legacy usage of ISO-8859-1
           (Issue #4899)
         - Fixed builds on systems without a working poll() implementation

cups/ppd-cache.c

@@ -3110,6 +3110,10 @@ _ppdCreateFromIPP(char   *buffer,	/* I - Filename buffer */
 
       if (!_cups_strcasecmp(format, "application/pdf"))
         cupsFilePuts(fp, "*cupsFilter2: \"application/vnd.cups-pdf application/pdf 10 -\"\n");
+      else if (!_cups_strcasecmp(format, "image/jpeg") || !_cups_strcasecmp(format, "image/png"))
+        cupsFilePrintf(fp, "*cupsFilter2: \"%s %s 0 -\"\n", format, format);
+      else if (!_cups_strcasecmp(format, "image/pwg-raster") || !_cups_strcasecmp(format, "image/urf"))
+        cupsFilePrintf(fp, "*cupsFilter2: \"%s %s 100 -\"\n", format, format);
       else if (_cups_strcasecmp(format, "application/octet-stream") && _cups_strcasecmp(format, "application/postscript") && _cups_strncasecmp(format, "application/vnd.", 16) && _cups_strncasecmp(format, "image/vnd.", 10) && _cups_strcasecmp(format, "image/tiff") && _cups_strncasecmp(format, "text/", 5))
         cupsFilePrintf(fp, "*cupsFilter2: \"%s %s 10 -\"\n", format, format);
     }