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-rw-r--r--lib/ui/interfaces.go4
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/ui/interfaces.go b/lib/ui/interfaces.go
index 757f81c9..a28c6c29 100644
--- a/lib/ui/interfaces.go
+++ b/lib/ui/interfaces.go
@@ -16,6 +16,10 @@ type Drawable interface {
Invalidate()
}
+type Closeable interface {
+ Close()
+}
+
type RootDrawable interface {
Initialize(ui *UI)
}