Impl Clone for EventsLoopProxy (#331)

CHANGELOG.md

@@ -12,6 +12,7 @@
 - Monitor enumeration on Windows is now implemented using `EnumDisplayMonitors` instead of
 `EnumDisplayDevices`. This changes the value returned by `MonitorId::get_name()`.
 - On Windows added `MonitorIdExt::hmonitor` method
+- Impl `Clone` for `EventsLoopProxy`
 
 # Version 0.8.3 (2017-10-11)
 

src/lib.rs

@@ -246,6 +246,7 @@ impl EventsLoop {
 }
 
 /// Used to wake up the `EventsLoop` from another thread.
+#[derive(Clone)]
 pub struct EventsLoopProxy {
     events_loop_proxy: platform::EventsLoopProxy,
 }

src/platform/android/mod.rs

@@ -20,6 +20,7 @@ pub struct EventsLoop {
     event_rx: Receiver<android_glue::Event>,
 }
 
+#[derive(Clone)]
 pub struct EventsLoopProxy;
 
 impl EventsLoop {

src/platform/emscripten/mod.rs

@@ -68,6 +68,7 @@ pub fn set_main_loop_callback<F>(callback : F) where F : FnMut() {
     }
 }
 
+#[derive(Clone)]
 pub struct EventsLoopProxy;
 
 impl EventsLoopProxy {

src/platform/ios/mod.rs

@@ -156,6 +156,7 @@ pub struct EventsLoop {
     delegate_state: *mut DelegateState
 }
 
+#[derive(Clone)]
 pub struct EventsLoopProxy;
 
 impl EventsLoop {

src/platform/linux/mod.rs

@@ -297,6 +297,7 @@ pub enum EventsLoop {
     X(x11::EventsLoop)
 }
 
+#[derive(Clone)]
 pub enum EventsLoopProxy {
     X(x11::EventsLoopProxy),
     Wayland(wayland::EventsLoopProxy),

src/platform/linux/wayland/event_loop.rs

@@ -76,6 +76,7 @@ pub struct EventsLoop {
 // A handle that can be sent across threads and used to wake up the `EventsLoop`.
 //
 // We should only try and wake up the `EventsLoop` if it still exists, so we hold Weak ptrs.
+#[derive(Clone)]
 pub struct EventsLoopProxy {
     display: Weak<wl_display::WlDisplay>,
     pending_wakeup: Weak<AtomicBool>,

src/platform/linux/x11/mod.rs

@@ -43,6 +43,7 @@ pub struct EventsLoop {
     wakeup_dummy_window: ffi::Window,
 }
 
+#[derive(Clone)]
 pub struct EventsLoopProxy {
     pending_wakeup: Weak<AtomicBool>,
     display: Weak<XConnection>,

src/platform/macos/events_loop.rs

@@ -29,6 +29,7 @@ pub struct Shared {
     user_callback: UserCallback,
 }
 
+#[derive(Clone)]
 pub struct Proxy {}
 
 struct Modifiers {

src/platform/windows/events_loop.rs

@@ -243,6 +243,7 @@ impl Drop for EventsLoop {
     }
 }
 
+#[derive(Clone)]
 pub struct EventsLoopProxy {
     thread_id: winapi::DWORD,
 }