1 files changed, 6 insertions, 0 deletions
diff --git a/video/out/cocoa-cb/window.swift b/video/out/cocoa-cb/window.swift
index 34a73f88d1..d11706f38b 100644
--- a/video/out/cocoa-cb/window.swift
+++ b/video/out/cocoa-cb/window.swift
@@ -613,6 +613,12 @@ class Window: NSWindow, NSWindowDelegate {
         cocoaCB.updateCusorVisibility()
     }
 
+    func windowDidChangeOcclusionState(_ notification: Notification) {
+        if occlusionState.contains(.visible) {
+            cocoaCB.layer.update(force: true)
+        }
+    }
+
     func windowWillMove(_ notification: Notification) {
         isMoving = true
     }