Update cocoa and core-graphics (#608)

* Update cocoa and core-graphics

* Release winit 0.17.0

* Updated date / README version

CHANGELOG.md

@@ -1,5 +1,8 @@
 # Unreleased
 
+# Version 0.17.0 (2018-08-02)
+
+- Cocoa and core-graphics updates.
 - Fixed thread-safety issues in several `Window` functions on Windows.
 - On MacOS, the key state for modifiers key events is now properly set.
 - On iOS, the view is now set correctly. This makes it possible to render things (instead of being stuck on a black screen), and touch events work again.

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "winit"
-version = "0.16.2"
+version = "0.17.0"
 authors = ["The winit contributors, Pierre Krieger <pierre.krieger1708@gmail.com>"]
 description = "Cross-platform window creation library."
 keywords = ["windowing"]
@@ -30,9 +30,9 @@ objc = "0.2.3"
 
 [target.'cfg(target_os = "macos")'.dependencies]
 objc = "0.2.3"
-cocoa = "0.15"
+cocoa = "0.17"
 core-foundation = "0.6"
-core-graphics = "0.14"
+core-graphics = "0.16"
 
 [target.'cfg(target_os = "windows")'.dependencies.winapi]
 version = "0.3.5"

README.md

@@ -9,7 +9,7 @@
 
 ```toml
 [dependencies]
-winit = "0.16"
+winit = "0.17"
 ```
 
 ## [Documentation](https://docs.rs/winit)

src/platform/macos/ffi.rs

@@ -2,7 +2,7 @@
 
 #![allow(dead_code, non_snake_case, non_upper_case_globals)]
 
-use cocoa::base::{class, id};
+use cocoa::base::id;
 use cocoa::foundation::{NSInteger, NSUInteger};
 use objc;
 

src/platform/macos/util.rs

@@ -1,5 +1,5 @@
 use cocoa::appkit::NSWindowStyleMask;
-use cocoa::base::{class, id, nil};
+use cocoa::base::{id, nil};
 use cocoa::foundation::{NSRect, NSUInteger};
 use core_graphics::display::CGDisplay;
 

src/platform/macos/view.rs

@@ -7,7 +7,7 @@ use std::collections::VecDeque;
 use std::os::raw::*;
 use std::sync::Weak;
 
-use cocoa::base::{class, id, nil};
+use cocoa::base::{id, nil};
 use cocoa::appkit::{NSEvent, NSView, NSWindow};
 use cocoa::foundation::{NSPoint, NSRect, NSSize, NSString, NSUInteger};
 use objc::declare::ClassDecl;