From 48a463d641697930b332a00cd9b807a3f6c170d9 Mon Sep 17 00:00:00 2001
From: Akemi <der.richter@gmx.de>
Date: Sun, 27 Jan 2019 18:38:22 +0100
Subject: cocoa-cb: wakeup vo when new events are available

new events were added but not fetched by the vo, because we didn't
signal the vo that new events were available.

actually wakeup the vo when new events are available.
---
 osdep/macOS_mpv_helper.swift    | 1 +
 video/out/cocoa_cb_common.swift | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/osdep/macOS_mpv_helper.swift b/osdep/macOS_mpv_helper.swift
index 8f6221d87c..20407968e2 100644
--- a/osdep/macOS_mpv_helper.swift
+++ b/osdep/macOS_mpv_helper.swift
@@ -34,6 +34,7 @@ class MPVHelper: NSObject {
     var mpvLog: OpaquePointer?
     var inputContext: OpaquePointer?
     var mpctx: UnsafeMutablePointer<MPContext>?
+    var vo: UnsafeMutablePointer<vo>?
     var macOpts: macos_opts?
     var fbo: GLint = 1
     let deinitLock = NSLock()
diff --git a/video/out/cocoa_cb_common.swift b/video/out/cocoa_cb_common.swift
index ae79144d97..245702a438 100644
--- a/video/out/cocoa_cb_common.swift
+++ b/video/out/cocoa_cb_common.swift
@@ -88,6 +88,7 @@ class CocoaCB: NSObject {
 
     func initBackend(_ vo: UnsafeMutablePointer<vo>) {
         let opts: mp_vo_opts = vo.pointee.opts.pointee
+        mpv.vo = vo
         NSApp.setActivationPolicy(.regular)
         setAppIcon()
 
@@ -363,6 +364,7 @@ class CocoaCB: NSObject {
         eventsLock.lock()
         events |= ev
         eventsLock.unlock()
+        vo_wakeup(mpv.vo)
     }
 
     func checkEvents() -> Int {
-- 
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