From c57b71966ec2b3342a3a4da515944cabf268609f Mon Sep 17 00:00:00 2001
From: Igor Burago <ib@iburago.org>
Date: Fri, 29 Jul 2022 22:53:14 +0800
Subject: [PATCH] acme: accept paths with spaces in the 'name' ctl message

As it is allowed to use spaces in file names set interactively through
the tag since 7b1c85f, do not reject names with spaces in the 'name'
ctl message either.

Fixes #559.
---
 src/cmd/acme/xfid.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cmd/acme/xfid.c b/src/cmd/acme/xfid.c
index e7d9f4cb..dc7bf75b 100644
--- a/src/cmd/acme/xfid.c
+++ b/src/cmd/acme/xfid.c
@@ -691,7 +691,7 @@ xfidctlwrite(Xfid *x, Window *w)
 				break;
 			}
 			for(i=0; i<nr; i++)
-				if(r[i] <= ' '){
+				if(r[i] < ' '){
 					err = "bad character in file name";
 					goto out;
 				}