PATCH: unmetacheck revisited

[Peter Stephenson <pws@csr.com>]

I was too pessimistic about the check for an unmetafied line on a call
to zle: the case I was really worried about was an otherwise successful
call to a widget.  Otherwise you can get unnecessary warnings with
a redisplay etc.

Index: Src/Zle/zle_thingy.c
===================================================================
RCS file: /cvsroot/zsh/zsh/Src/Zle/zle_thingy.c,v
retrieving revision 1.20
diff -u -r1.20 zle_thingy.c
--- Src/Zle/zle_thingy.c	23 Oct 2005 17:43:00 -0000	1.20
+++ Src/Zle/zle_thingy.c	26 Oct 2005 09:57:03 -0000
@@ -358,8 +358,6 @@
     struct opn const *op, *opp;
     int n;
 
-    UNMETACHECK();
-
     /* select operation and ensure no clashing arguments */
     for(op = opns; op->o && !OPT_ISSET(ops,STOUC(op->o)); op++) ;
     if(op->o)
@@ -659,6 +657,8 @@
 	return 1;
     }
 
+    UNMETACHECK();
+
     while (*args && **args == '-') {
 	char *num;
 	if (!args[0][1] || args[0][1] == '-') {

-- 
Peter Stephenson <pws@csr.com>                  Software Engineer
CSR PLC, Churchill House, Cambridge Business Park, Cowley Road
Cambridge, CB4 0WZ, UK                          Tel: +44 (0)1223 692070


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