message history

1 files changed, 5 insertions, 1 deletions

diff --git a/client/buffer/buffer.go b/client/buffer/buffer.go
index b57ec26..921ad00 100644
--- a/client/buffer/buffer.go
+++ b/client/buffer/buffer.go
@@ -31,6 +31,10 @@ func (l List) Next() *List {
 	return l.next
 }
 
+func (l List) Msg() Message {
+	return l.msg
+}
+
 func (b *Buffer) Top() *List {
 	return b.top
 }
@@ -57,7 +61,7 @@ func (b *Buffer) AddTop(msg Message) {
 	if b.top != nil {
 		b.top.prev = &l
 		l.next = b.top
-		l.odd = !b.bottom.odd
+		l.odd = !b.top.odd
 	}
 	b.top = &l
 	if b.bottom == nil {