circo

commit d76a14d0c4c173e30709f24cc6f38fef0d7da155
parent 56fac0789744dd278645ec1172ac70e88c6f240f
Author: Claudio Alessi <smoppy@gmail.com>
Date:   Sun, 23 Jul 2017 17:15:16 +0200

Fix command line word erasing control.

Diffstat:
M
circo.c
 | 
7
+++----

1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/circo.c b/circo.c
@@ -328,14 +328,13 @@ cmdln_wdel(const Arg *arg) {
 
 	if(!sel->cmdoff)
 		return;
-	i = sel->cmdoff;
-	while(i && sel->cmd[i] != ' ')
-		--i;
+	i = sel->cmdoff - 1;
 	while(i && sel->cmd[i] == ' ')
 		--i;
+	while(i && sel->cmd[i] != ' ')
+		--i;
 	if(i)
 		++i;
-	drawbuf();
 	memmove(&sel->cmd[i], &sel->cmd[sel->cmdoff], sel->cmdlen - sel->cmdoff);
 	sel->cmdlen -= sel->cmdoff - i;
 	sel->cmd[sel->cmdlen] = '\0';