Included patch for persistent undo. Lots of changes and added test.

2010-05-23 23:34:36 +02:00
parent c39125d7c4
commit 55debbe384
34 changed files with 1232 additions and 97 deletions
--- a/runtime/doc/various.txt
+++ b/runtime/doc/various.txt
@ -359,6 +359,7 @@ m  *+ole*		Win32 GUI only: |ole-interface|
 N  *+path_extra*	Up/downwards search in 'path' and 'tags'
 m  *+perl*		Perl interface |perl|
 m  *+perl/dyn*		Perl interface |perl-dynamic| |/dyn|
+H  *+persistent_undo*	Persistent undo |undo-persistence|
   *+postscript*	|:hardcopy| writes a PostScript file
 N  *+printer*		|:hardcopy| command
 H  *+profile*		|:profile| command