Implemented set_image on macOS.

Author: ArturKovacs

Cargo.toml

@@ -16,6 +16,7 @@ byteorder = "1.3"
 objc = "0.2"
 objc_id = "0.1"
 objc-foundation = "0.1"
+core-graphics = "0.21"
 image = { version = "0.23", default-features = false, features = ["tiff"] }
 
 [target.'cfg(all(unix, not(any(target_os="macos", target_os="android", target_os="emscripten"))))'.dependencies]

examples/hello_world.rs

@@ -1,12 +1,12 @@
 extern crate clipboard;
 
-use clipboard::ClipboardProvider;
 use clipboard::ClipboardContext;
+use clipboard::ClipboardProvider;
 
 fn main() {
-    let mut ctx: ClipboardContext = ClipboardProvider::new().unwrap();
+	let mut ctx: ClipboardContext = ClipboardProvider::new().unwrap();
 
-    let the_string = "Hello, world!";
+	let the_string = "Hello, world!";
 
-    ctx.set_text(the_string.to_owned()).unwrap();
+	ctx.set_text(the_string.to_owned()).unwrap();
 }

examples/image.rs

@@ -1,11 +1,11 @@
-
 extern crate clipboard;
 
-use clipboard::{ClipboardProvider, ClipboardContext, ImageData};
+use clipboard::{ClipboardContext, ClipboardProvider, ImageData};
 
 fn main() {
-    let mut ctx = ClipboardContext::new().unwrap();
+	let mut ctx = ClipboardContext::new().unwrap();
 
+	#[rustfmt::skip]
     let img_data = ImageData {
         width: 2,
         height: 2,
@@ -14,8 +14,8 @@ fn main() {
             100, 255, 100, 100,
             100, 100, 255, 100,
             0, 0, 0, 255,
-        ].as_ref().into()
+        ].as_ref().into(),
     };
 
-    ctx.set_image(img_data).unwrap();
+	ctx.set_image(img_data).unwrap();
 }

examples/primary_selection.rs

@@ -1,19 +1,19 @@
 extern crate clipboard;
 
-use clipboard::ClipboardProvider;
 #[cfg(target_os = "linux")]
-use clipboard::x11_clipboard::{X11ClipboardContext, Primary};
+use clipboard::x11_clipboard::{Primary, X11ClipboardContext};
+use clipboard::ClipboardProvider;
 
 #[cfg(target_os = "linux")]
 fn main() {
-    let mut ctx: X11ClipboardContext<Primary> = ClipboardProvider::new().unwrap();
+	let mut ctx: X11ClipboardContext<Primary> = ClipboardProvider::new().unwrap();
 
-    let the_string = "Hello, world!";
+	let the_string = "Hello, world!";
 
-    ctx.set_text(the_string.to_owned()).unwrap();
+	ctx.set_text(the_string.to_owned()).unwrap();
 }
 
 #[cfg(not(target_os = "linux"))]
 fn main() {
-    println!("Primary selection is only available under linux!");
+	println!("Primary selection is only available under linux!");
 }