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Diffstat (limited to 'lib/ui/stack.go')
-rw-r--r--lib/ui/stack.go4
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/ui/stack.go b/lib/ui/stack.go
index 2e3f0b9..75cc780 100644
--- a/lib/ui/stack.go
+++ b/lib/ui/stack.go
@@ -15,6 +15,10 @@ func NewStack() *Stack {
return &Stack{}
}
+func (stack *Stack) Children() []Drawable {
+ return stack.children
+}
+
func (stack *Stack) OnInvalidate(onInvalidate func(d Drawable)) {
stack.onInvalidate = append(stack.onInvalidate, onInvalidate)
}