add missing ComposeDstOver mode

2017-04-10 00:25:17 +02:00 · 2017-04-10 00:25:17 +02:00 · c1d000859e
parent 8da51853be
commit c1d000859e
1 changed files with 1 additions and 0 deletions
--- a/interface.go
+++ b/interface.go
@ -56,6 +56,7 @@ const (
 	ComposeIn
 	ComposeOut
 	ComposeAtop
+	ComposeDstOver
 	ComposeDstIn
 	ComposeDstOut
 	ComposeDstAtop