2 files changed, 49 insertions, 27 deletions

diff --git a/Resource/Init/gs_res.ps b/Resource/Init/gs_res.ps
index 8eb8bb0e5..153761427 100644
--- a/Resource/Init/gs_res.ps
+++ b/Resource/Init/gs_res.ps
@@ -197,7 +197,7 @@ setglobal
 /.findresource {                % <key> <category> findresource <instance>
         2 copy dup /Category eq
           { pop //Category 0 get begin } { .findcategory } ifelse
-        /FindResource .resourceexec exch pop exch pop
+        /FindResource //.resourceexec exec exch pop exch pop
 } bind
 end             % .Instances of Category
 def
@@ -223,7 +223,7 @@ def
             not { /defineresource cvx /typecheck signaloperror } if
           } if
         } if
-        /DefineResource .resourceexec
+        /DefineResource //.resourceexec exec
         4 1 roll pop pop pop
     } .errorexec
 } bind executeonly odef
@@ -252,7 +252,7 @@ def
       % without the check.
       /resourcestatus cvx /typecheck signalerror
     } if
-    2 copy .findcategory /ResourceStatus .resourceexec
+    2 copy .findcategory /ResourceStatus //.resourceexec exec
     { 4 2 roll pop pop //true } { pop pop //false } ifelse
   } stopped {
     % Although resourcestatus is an operator, Adobe uses executable name
@@ -266,7 +266,7 @@ def
   } if
   1 .argindex 1 index           % catch stackunderflow
 
-  { .findcategory /UndefineResource .resourceexec pop pop
+  { .findcategory /UndefineResource //.resourceexec exec pop pop
   } stopped {
     % Although undefineresource is an operator, Adobe uses executable name
     % here but uses operator for the errors above. CET 23-33
@@ -315,10 +315,10 @@ currentdict /pssystemparams known not {
   /pssystemparams 10 dict readonly def
 } if
 pssystemparams begin
-  .default_resource_dir
-  /FontResourceDir (Font) .resource_dir_name
+  //.default_resource_dir exec
+  /FontResourceDir (Font) //.resource_dir_name exec
      readonly .forcedef % pssys'params is r-o
-  /GenericResourceDir () .resource_dir_name
+  /GenericResourceDir () //.resource_dir_name exec
      readonly .forcedef % pssys'params is r-o
   pop % .default_resource_dir
   /GenericResourcePathSep
@@ -387,13 +387,13 @@ status {
 } bind def
 /.localresourceforall {         % <key> <value> <args> .localr'forall -
   exch pop
-  2 copy 0 get .stringmatch { .enumerateresource } { pop pop } ifelse
+  2 copy 0 get .stringmatch { //.enumerateresource exec } { pop pop } ifelse
 } bind def
 /.globalresourceforall {        % <key> <value> <args> .globalr'forall -
   exch pop
   2 copy 0 get .stringmatch {
     dup 3 get begin .LocalInstances end 2 index known not {
-      .enumerateresource
+      //.enumerateresource exec
     } {
       pop pop
     } ifelse
@@ -408,7 +408,7 @@ status {
   3 index known {
     pop pop pop
   } {
-    2 index known { pop pop } { .enumerateresource } ifelse
+    2 index known { pop pop } { //.enumerateresource exec } ifelse
   } ifelse
 } bind def
 
@@ -468,19 +468,19 @@ status {
           % .knownget doesn't fail on null
           /findresource cvx /typecheck signaloperror
         } if
-        dup .getvminstance {
+        dup //.getvminstance exec {
           exch pop 0 get
         } {
           dup ResourceStatus {
             pop 1 gt {
-              .DoLoadResource .getvminstance not {
-                /findresource cvx .undefinedresource
+              .DoLoadResource //.getvminstance exec not {
+                /findresource cvx //.undefinedresource exec
               } if 0 get
             } {
               .GetInstance pop 0 get
             } ifelse
           } {
-           /findresource cvx .undefinedresource
+           /findresource cvx //.undefinedresource exec
           } ifelse
         } ifelse
 } bind executeonly
@@ -621,7 +621,7 @@ status {
     .currentglobal not .setglobal
     vmstatus pop exch pop add
   } repeat
-} bind def
+} bind executeonly odef
 /.DoLoadResource {
                 % .LoadResource may push entries on the operand stack.
                 % It is an undocumented feature of Adobe implementations,
@@ -633,8 +633,8 @@ status {
         {.LoadResource} 4 1 roll 4 .execn
                 % Stack: ... count key memused
         .vmused exch sub
-        1 index .getvminstance not {
-          pop dup .undefinedresource    % didn't load
+        1 index //.getvminstance exec not {
+          pop dup //.undefinedresource exec     % didn't load
         } if
         dup 1 1 put
         2 3 -1 roll put
@@ -648,7 +648,7 @@ status {
               { //true setglobal { .runresource } stopped //false setglobal { stop } if }
              ifelse
            }
-           { dup .undefinedresource
+           { dup //.undefinedresource exec
            }
          ifelse
         } bind
@@ -758,7 +758,7 @@ counttomark 2 idiv
    /FindResource
         { .Instances 1 index .knownget
            { exch pop }
-           { /findresource cvx .undefinedresource }
+           { /findresource cvx //.undefinedresource exec }
           ifelse
         } bind executeonly
    /ResourceStatus
@@ -862,7 +862,7 @@ userdict /.localcsdefaults //false put
   2 copy /Generic /Category findresource /DefineResource get exec
   exch pop
   exch //.defaultcsnames exch .knownget {
-    1 index .definedefaultcs
+    1 index //.definedefaultcs exec
     currentglobal not { .userdict /.localcsdefaults //true put } if
   } if
 } bind executeonly
@@ -872,13 +872,13 @@ userdict /.localcsdefaults //false put
   //.defaultcsnames 1 index .knownget {
         % Stack: resname index
     currentglobal {
-      .undefinedefaultcs pop
+      //.undefinedefaultcs exec pop
     } {
         % We removed the local definition, but there might be a global one.
       exch .GetInstance {
-        0 get .definedefaultcs
+        0 get //.definedefaultcs exec
       } {
-        .undefinedefaultcs
+        //.undefinedefaultcs exec
       } ifelse
         % Recompute .localcsdefaults by scanning.  This is rarely needed.
       .userdict /.localcsdefaults //false //.defaultcsnames {
@@ -997,7 +997,7 @@ currentdict /.fontstatusaux .undef
           /Generic /Category findresource /UndefineResource get exec
         } bind executeonly
 /FindResource {
-        dup .getvminstance {
+        dup //.getvminstance exec {
           exch pop 0 get
         } {
           dup ResourceStatus {
@@ -1024,7 +1024,7 @@ currentdict /.fontstatusaux .undef
                 % stack: name font vmused
                 % findfont has the prerogative of not calling definefont
                 % in certain obscure cases of font substitution.
-        2 index .getvminstance {
+        2 index //.getvminstance exec {
           dup 1 1 put
           2 3 -1 roll put
         } {
@@ -1159,3 +1159,25 @@ end				% level2dict
 
 %% Replace 1 (gs_resmp.ps)
 (gs_resmp.ps)  dup runlibfile VMDEBUG
+
+[
+    /.default_resource_dir
+    /.resource_dir_name
+]
+{systemdict exch .forceundef} forall
+
+[
+    /.definedefaultcs
+    /.undefinedefaultcs
+    /.defaultcsnames
+    /.enumerateresource
+    /.externalresourceforall
+    /.getvminstance
+    /.globalresourceforall
+    /.localresourceforall
+    /resourceforall1
+    /.resourceexec
+    /.undefinedresource
+    /.vmused
+]
+{level2dict exch .forceundef} forall
diff --git a/Resource/Init/gs_resmp.ps b/Resource/Init/gs_resmp.ps
index 9bb42638a..cb948d1ec 100644
--- a/Resource/Init/gs_resmp.ps
+++ b/Resource/Init/gs_resmp.ps
@@ -230,7 +230,7 @@ currentpacking //false setpacking
       } {
         dup dup .map exch .knownget {      % /Name /Name <<record>>
           dup dup /RecordVirtualMethods get /IsActive get exec {
-            1 index .getvminstance {       % /Name /Name <<record>> holder
+            1 index //.getvminstance exec {       % /Name /Name <<record>> holder
               1 get 1 eq
             } {
               //true
@@ -242,7 +242,7 @@ currentpacking //false setpacking
             DefineResource exec            % size bStatusIs1 /Name Instance
             % Make ResourceStatus to return correct values for this instance :
             % Hack: we replace status values in the instance holder :
-            exch .getvminstance pop        % size bStatusIs1 Instance holder
+            exch //.getvminstance exec pop        % size bStatusIs1 Instance holder
             dup 5 -1 roll 2 exch put       % bStatusIs1 Instance holder
             3 2 roll {                     % Instance holder
               1 1 put                      % Instance