noice

commit 48e3305be834bf0877a16ec5e855e66fb1787bd7
parent 9679e132d48dc6e39e3e4e0798aed75696784ba3
Author: lostd <lostd@2f30.org>
Date:   Tue, 27 Jan 2015 09:55:07 +0200

Empty filter resets filter to the default

Diffstat:
M
noice.c
 | 
6
++----

1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/noice.c b/noice.c
@@ -664,10 +664,8 @@ nochange:
 			/* Read filter */
 			printprompt("filter: ");
 			tmp = readln();
-			if (tmp == NULL) {
-				clearprompt();
-				goto nochange;
-			}
+			if (tmp == NULL)
+				tmp = xstrdup(ifilter);
 			r = setfilter(&re, tmp);
 			if (r != 0) {
 				free(tmp);