On 30 of January 2009 07:25:01 Bart Schaefer wrote:
>
> However, I do think that (if the implementation remains as-is) the
> documentation needs to be clearer that the *entire* setopt context is
> restored.  Currently it says only that "Emulation will be restored".

Like this?

Index: Doc/Zsh/builtins.yo
===================================================================
RCS file: /cvsroot/zsh/zsh/Doc/Zsh/builtins.yo,v
retrieving revision 1.117
diff -u -p -r1.117 builtins.yo
--- Doc/Zsh/builtins.yo 6 Feb 2009 11:03:29 -0000       1.117
+++ Doc/Zsh/builtins.yo 7 Feb 2009 15:41:40 -0000
@@ -357,7 +357,8 @@ noderef(Compatibility)
 .

 If tt(-c) tt(arg) is given, evaluate tt(arg) after temporary setting
-requested emulation. Emulation will be restored before tt(emulate) returns.
+requested emulation. Emulation and all options will be restored to their
+original values before tt(emulate) returns.

 If the tt(-R) option is given, all options
 are reset to their default value corresponding to the specified emulation