From: Damiano Galassi <damiog@gmail.com>
Date: Wed, 11 Oct 2017 20:05:43 +0000 (+0200)
Subject: MacGui: Disable implicit animations on 10.9 and earlier.
X-Git-Tag: 1.1.0~361
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=82904f720faa3293a013de011702c39a031f414e;p=handbrake

MacGui: Disable implicit animations on 10.9 and earlier.
---

diff --git a/macosx/HBPreferencesController.m b/macosx/HBPreferencesController.m
index b24219b34..30f69abe4 100644
--- a/macosx/HBPreferencesController.m
+++ b/macosx/HBPreferencesController.m
@@ -310,11 +310,11 @@
     window.contentView = view;
 
     if (window.isVisible)
-        {
+    {
             view.hidden = YES;
 
             [NSAnimationContext runAnimationGroup:^(NSAnimationContext *context) {
-                if ([context respondsToSelector:@selector(setAllowsImplicitAnimation:)])
+                if ([context respondsToSelector:@selector(setAllowsImplicitAnimation:)] && NSClassFromString(@"NSVisualEffectView"))
                 {
                     context.allowsImplicitAnimation = YES;
                 }