From 9fdf3dc2fb2b5b68a83b10a57b99679f31874804 Mon Sep 17 00:00:00 2001
From: Kazuki Sakamoto <sakamoto@splhack.org>
Date: Fri, 20 Nov 2015 23:51:27 -0800
Subject: [PATCH] Fix beginSheetModalForWindow warning in a proper way

---
 src/MacVim/MMVimController.m | 20 +++++++++++++-------
 1 file changed, 13 insertions(+), 7 deletions(-)

diff --git a/src/MacVim/MMVimController.m b/src/MacVim/MMVimController.m
index 2080643d12..fe588048fe 100644
--- a/src/MacVim/MMVimController.m
+++ b/src/MacVim/MMVimController.m
@@ -71,6 +71,8 @@ static BOOL isUnsafeMessage(int msgid);
 }
 - (void)setTextFieldString:(NSString *)textFieldString;
 - (NSTextField *)textField;
+- (void)beginSheetModalForWindow:(NSWindow *)window
+                   modalDelegate:(id)delegate;
 @end
 
 
@@ -1533,9 +1535,7 @@ static BOOL isUnsafeMessage(int msgid);
     }
 
     [alert beginSheetModalForWindow:[windowController window]
-                      modalDelegate:self
-                     didEndSelector:@selector(alertDidEnd:code:context:)
-                        contextInfo:NULL];
+                      modalDelegate:self];
 
     [alert release];
 }
@@ -1602,13 +1602,19 @@ static BOOL isUnsafeMessage(int msgid);
 
 - (void)beginSheetModalForWindow:(NSWindow *)window
                    modalDelegate:(id)delegate
-                  didEndSelector:(SEL)didEndSelector
-                     contextInfo:(void *)contextInfo
 {
+
+#if MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_10
+    [super beginSheetModalForWindow:window
+                  completionHandler:^(NSModalResponse code) {
+                      [delegate alertDidEnd:self code:code context:NULL];
+                  }];
+#else
     [super beginSheetModalForWindow:window
                       modalDelegate:delegate
-                     didEndSelector:didEndSelector
-                        contextInfo:contextInfo];
+                     didEndSelector:@selector(alertDidEnd:code:context:)
+                        contextInfo:NULL];
+#endif
 
     // HACK! Place the input text field at the bottom of the informative text
     // (which has been made a bit larger by adding newline characters).