using double-linked list in order to get correct prev focus handling

1 files changed, 7 insertions, 0 deletions

diff --git a/tag.c b/tag.c
index 5da3c31..21eb9fa 100644
--- a/tag.c
+++ b/tag.c
@@ -140,6 +140,13 @@ getnext(Client *c, unsigned int t)
 	return c;
 }
 
+Client *
+getprev(Client *c)
+{
+	for(; c && !c->tags[tsel]; c = c->prev);
+	return c;
+}
+
 void
 heretag(Arg *arg)
 {