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authorJune McEnroe <june@causal.agency>2021-01-23 16:15:39 -0500
committerJune McEnroe <june@causal.agency>2021-01-23 16:15:39 -0500
commit61bd4079a0e2cb3817892580461407c8d009338d (patch)
treef6607ad48790caf5763d22463cd08c3567dc5a1b
parentFix /unignore command (diff)
downloadcatgirl-61bd4079a0e2cb3817892580461407c8d009338d.tar.gz
catgirl-61bd4079a0e2cb3817892580461407c8d009338d.zip
Preserve order of filters when removing
Filters should be kept in order since the first one that matches,
wins. This lets highlights or ignores take priority over each other,
if desired.
-rw-r--r--filter.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/filter.c b/filter.c
index 2a7d564..a648d8b 100644
--- a/filter.c
+++ b/filter.c
@@ -74,7 +74,7 @@ bool filterRemove(struct Filter filter) {
 		if (filter.chan && strcasecmp(filters[i].chan, filter.chan)) continue;
 		if (filter.mesg && strcasecmp(filters[i].mesg, filter.mesg)) continue;
 		free(filters[i].mask);
-		filters[i] = filters[--len];
+		memmove(&filters[i], &filters[i + 1], sizeof(*filters) * --len);
 		filters[len] = (struct Filter) {0};
 		found = true;
 	}