From c5902bac936edd563bac5032c47a5040ee5c7d41 Mon Sep 17 00:00:00 2001
From: Ms2ger <ms2ger@gmail.com>
Date: Sat, 27 Jun 2015 17:31:38 +0200
Subject: [PATCH] Remove the negate_unsigned feature gate from CEF.

There's no real reason to use it.
---
 ports/cef/lib.rs    | 1 -
 ports/cef/window.rs | 2 +-
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/ports/cef/lib.rs b/ports/cef/lib.rs
index 8d0bd76648f..f92b5adeaf8 100644
--- a/ports/cef/lib.rs
+++ b/ports/cef/lib.rs
@@ -10,7 +10,6 @@
 #![feature(filling_drop)]
 #![feature(iter_arith)]
 #![feature(link_args)]
-#![feature(negate_unsigned)]
 #![feature(plugin)]
 #![feature(str_utf16)]
 #![feature(unicode)]
diff --git a/ports/cef/window.rs b/ports/cef/window.rs
index 0d404268ada..a25b48e3681 100644
--- a/ports/cef/window.rs
+++ b/ports/cef/window.rs
@@ -51,7 +51,7 @@ pub struct Window {
 
 #[cfg(target_os="macos")]
 fn load_gl() {
-    const RTLD_DEFAULT: *mut c_void = (-2) as *mut c_void;
+    const RTLD_DEFAULT: *mut c_void = (-2isize) as usize as *mut c_void;
 
     extern {
         fn dlsym(handle: *mut c_void, symbol: *const c_char) -> *mut c_void;