further tweak current-point #28

After re-read of PDF 2.0 8.5.2.1 If there's no current point the current-point should be undefined.
pdf-raku · Dec 8, 2024 · da2e24a · da2e24a
1 parent 8a7cfe9
commit da2e24a
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diff --git a/docs/PDF/Content/Ops.md b/docs/PDF/Content/Ops.md
@@ -92,7 +92,7 @@ method current-point() returns List
 
 return current point
 
-This method returns the x,y position of current point in a path context, or an empty list otherwise
+This method returns the x,y position of current point in a path context, or an undefined list otherwise.
 
 ### multi method op
 

diff --git a/lib/PDF/Content/Ops.rakumod b/lib/PDF/Content/Ops.rakumod
@@ -885,7 +885,7 @@ method current-point is rw returns List {
     sub FETCH($) {
         $!context == Path
             ?? ($!cur-x, $!cur-y)
-            !! ()
+            !! List
     }
     sub STORE($,  Vector \v) {
         unless $!context == Path && $!cur-x =~= v[0] && $!cur-x =~= v[1] {
@@ -894,7 +894,7 @@ method current-point is rw returns List {
     }
     Proxy.new: :&FETCH, :&STORE;
 }
-=para This method returns the x,y position of current point in a path context, or an empty list otherwise
+=para This method returns the x,y position of current point in a path context, or an undefined list otherwise.
 
 #| process operator quarantined by PDF::Grammar::Content / PDF::Native::COS as either an
 #| unknown operator or having an incorrect argument list