[gs-cvs] rev 7620 - in trunk/gs: doc lib

[alexcher at ghostscript.com]

Author: alexcher
Date: 2007-01-19 16:40:23 -0800 (Fri, 19 Jan 2007)
New Revision: 7620

Modified:
   trunk/gs/doc/pscet_status.txt
   trunk/gs/lib/gs_res.ps
Log:
Adobe interpreters report simple errors in undefineresource operator but
report more complicated errors in the executable name. We are trying to
reproduce this. CET 23-33.

DIFFERENCES:
None


Modified: trunk/gs/doc/pscet_status.txt
===================================================================
--- trunk/gs/doc/pscet_status.txt	2007-01-19 14:00:14 UTC (rev 7619)
+++ trunk/gs/doc/pscet_status.txt	2007-01-20 00:40:23 UTC (rev 7620)
@@ -4285,16 +4285,15 @@
 
 23-32-6  OK	
 
-23-33-1  DIFF	GS shows '--undefineresource--' Tek and CPSI return 'undefineresource'.
-		Assign: Alex
-		Device Dependent: status and number of Fonts and Encodings pre-loaded
-		differs between CPSI and Tek (this is not a problem).
+23-33-1  AOK	Device Dependent: status and number of Font, Encoding, and
+		ColorSpaceFamily resources pre-loaded differs between CPSI and
+                Tek and Ghostscript. (this is not a problem).
 
 23-33-2  OK	
 
-23-33-3  DIFF	Same as 23-25-2.  Assign: Ray
+23-33-3  OK  	Fixed in rev. 7620 - Alex
 
-23-33-4  DIFF	'undefineresource' error inconformity. assign: Alex.
+23-33-4  OK	Fixed in rev. 7620 - Alex
 
 23-33-5  OK     Fixed in rev. 7619; See 23-26-4 for details. - Alex.
 

Modified: trunk/gs/lib/gs_res.ps
===================================================================
--- trunk/gs/lib/gs_res.ps	2007-01-19 14:00:14 UTC (rev 7619)
+++ trunk/gs/lib/gs_res.ps	2007-01-20 00:40:23 UTC (rev 7620)
@@ -257,8 +257,17 @@
   } if
 } bind odef
 /undefineresource {	% <key> <category> undefineresource -
-    1 .argindex 1 index		% catch stackunderflow
-    .findcategory /UndefineResource .resourceexec pop pop
+  0 .argindex type /nametype ne {
+    /undefinedresource cvx /typecheck signaloperror
+  } if
+  1 .argindex 1 index		% catch stackunderflow
+
+  { .findcategory /UndefineResource .resourceexec pop pop
+  } stopped {
+    % Although undefineresource is an operator, Adobe uses executable name
+    % here but uses operator for the errors above. CET 23-33
+    /undefineresource cvx $error /errorname get signalerror
+  } if
 } bind odef
 
 % Define the system parameters used for the Generic implementation of