From f6c26ec593ba96d89cb3476c815d6f33a915bfdd Mon Sep 17 00:00:00 2001
From: Pierre Krieger <pierre.krieger1708@gmail.com>
Date: Tue, 16 Jun 2015 10:15:31 +0200
Subject: Handle errors from MakeCurrent and SwapBuffers

---
 src/api/cocoa/mod.rs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'src/api/cocoa/mod.rs')

diff --git a/src/api/cocoa/mod.rs b/src/api/cocoa/mod.rs
index 877aba7..aa408ff 100644
--- a/src/api/cocoa/mod.rs
+++ b/src/api/cocoa/mod.rs
@@ -8,6 +8,7 @@ use libc;
 
 use Api;
 use BuilderAttribs;
+use ContextError;
 use GlContext;
 use GlProfile;
 use GlRequest;
@@ -760,9 +761,10 @@ impl Window {
 }
 
 impl GlContext for Window {
-    unsafe fn make_current(&self) {
+    unsafe fn make_current(&self) -> Result<(), ContextError> {
         let _: () = msg_send![*self.context, update];
         self.context.makeCurrentContext();
+        Ok(())
     }
 
     fn is_current(&self) -> bool {
@@ -789,8 +791,9 @@ impl GlContext for Window {
         symbol as *const _
     }
 
-    fn swap_buffers(&self) {
+    fn swap_buffers(&self) -> Result<(), ContextError> {
         unsafe { self.context.flushBuffer(); }
+        Ok(())
     }
 
     fn get_api(&self) -> ::Api {
-- 
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