allow an autogroup value of 0 to mean no group. This means you can set

automatically "sticky" (in the traditional sense of the word) windows in
autogroup mode.

Based on an initial diff from Andrew Fresh, thanks!

ok okan@.

1 files changed, 1 insertions, 1 deletions

diff --git a/parse.y b/parse.y
index cf75142..bcdd4b1 100644
--- a/parse.y
+++ b/parse.y
@@ -125,7 +125,7 @@ main		: FONTNAME STRING		{
 			struct autogroupwin *aw;
 			char *p;
 
-			if ($2 < 1 || $2 > 9) {
+			if ($2 < 0 || $2 > 9) {
 				free($3);
 				yyerror("autogroup number out of range: %d", $2);
 				YYERROR;