PATCH: fix compctl "-y" to obey LISTPACKED, LISTROWSFIRST

PATCH: fix compctl "-y" to obey LISTPACKED, LISTROWSFIRST

[Greg Klanderman]

Hi,

In the development CVS tree (4.1.0-dev), displayed completions derived
from compctl "-y" always display in the LISTPACKED and LISTROWSFIRST
style, no matter how these options are set (the options are not even
set by default).

The bug also exists in 4.0.6, and this patch should apply cleanly if
you first apply the patch I am about to submit to get compctl "-y" to
work at all in that version.

thanks
Greg


Index: compresult.c
===================================================================
RCS file: /cvsroot/zsh/zsh/Src/Zle/compresult.c,v
retrieving revision 1.47
diff -u -r1.47 compresult.c
--- compresult.c	13 Jan 2003 10:32:03 -0000	1.47
+++ compresult.c	5 Feb 2003 00:18:56 -0000
@@ -1408,6 +1408,13 @@
 	g->flags |= CGF_PACKED | CGF_ROWS;
 
 	if (!onlyexpl && pp) {
+            if (*pp) {
+                if (!isset(LISTPACKED))
+                    g->flags &= ~CGF_PACKED;
+                if (!isset(LISTROWSFIRST))
+                    g->flags &= ~CGF_ROWS;
+            }
+
 	    /* We have an ylist, lets see, if it contains newlines. */
 	    hidden = 1;
 	    while (!nl && *pp) {