Merge pull request #6 from tomaka/merge-glutin

Merge glutin

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "winit"
-version = "0.4.8"
+version = "0.4.9"
 authors = ["The winit contributors, Pierre Krieger <pierre.krieger1708@gmail.com>"]
 description = "Cross-platform window creation library."
 keywords = ["windowing"]
@@ -18,26 +18,26 @@ shared_library = "0.1.0"
 version = "0.1"
 
 [target.i386-apple-ios.dependencies]
-objc = "0.1.8"
+objc = "0.2"
 
 [target.x86_64-apple-ios.dependencies]
-objc = "0.1.8"
+objc = "0.2"
 
 [target.aarch64-apple-ios.dependencies]
-objc = "0.1.8"
+objc = "0.2"
 
 [target.armv7s-apple-ios.dependencies]
-objc = "0.1.8"
+objc = "0.2"
 
 [target.armv7-apple-ios.dependencies]
-objc = "0.1.8"
+objc = "0.2"
 
 [target.x86_64-apple-darwin.dependencies]
-objc = "0.1.8"
+objc = "0.2"
 cgl = "0.1"
-cocoa = "0.2"
+cocoa = "0.3"
 core-foundation = "0"
-core-graphics = "0"
+core-graphics = "0.3"
 
 [target.i686-pc-windows-gnu.dependencies]
 winapi = "0.2"
@@ -75,46 +75,53 @@ dwmapi-sys = "0.1"
 wayland-client = { version = "0.5.4", features = ["egl", "dlopen"] }
 wayland-kbd = "0.3.3"
 wayland-window = "0.2.2"
-x11-dl = "~2.3"
+x11-dl = "~2.4"
 
 [target.i586-unknown-linux-gnu.dependencies]
 wayland-client = { version = "0.5.4", features = ["egl", "dlopen"] }
 wayland-kbd = "0.3.3"
 wayland-window = "0.2.2"
-x11-dl = "~2.3"
+x11-dl = "~2.4"
 
 [target.x86_64-unknown-linux-gnu.dependencies]
 wayland-client = { version = "0.5.4", features = ["egl", "dlopen"] }
 wayland-kbd = "0.3.3"
 wayland-window = "0.2.2"
-x11-dl = "~2.3"
+x11-dl = "~2.4"
 
 [target.arm-unknown-linux-gnueabihf.dependencies]
 wayland-client = { version = "0.5.4", features = ["egl", "dlopen"] }
 wayland-kbd = "0.3.3"
 wayland-window = "0.2.2"
-x11-dl = "~2.3"
+x11-dl = "~2.4"
 
 [target.armv7-unknown-linux-gnueabihf.dependencies]
 wayland-client = { version = "0.5.4", features = ["egl", "dlopen"] }
 wayland-kbd = "0.3.3"
 wayland-window = "0.2.2"
-x11-dl = "~2.3"
+x11-dl = "~2.4"
 
 [target.aarch64-unknown-linux-gnu.dependencies]
 wayland-client = { version = "0.5.4", features = ["egl", "dlopen"] }
 wayland-kbd = "0.3.3"
 wayland-window = "0.2.2"
-x11-dl = "~2.3"
+x11-dl = "~2.4"
 
 [target.x86_64-unknown-dragonfly.dependencies]
 wayland-client = { version = "0.5.4", features = ["egl", "dlopen"] }
 wayland-kbd = "0.3.3"
 wayland-window = "0.2.2"
-x11-dl = "~2.3"
+x11-dl = "~2.4"
 
 [target.x86_64-unknown-freebsd.dependencies]
 wayland-client = { version = "0.5.4", features = ["egl", "dlopen"] }
 wayland-kbd = "0.3.3"
 wayland-window = "0.2.2"
-x11-dl = "~2.3"
+x11-dl = "~2.4"
+
+[target.x86_64-unknown-openbsd.dependencies]
+osmesa-sys = "0.0.5"
+wayland-client = { version = "0.5.4", features = ["egl", "dlopen"] }
+wayland-kbd = "0.3.3"
+wayland-window = "0.2.2"
+x11-dl = "~2.4"

src/api/cocoa/mod.rs

@@ -33,10 +33,10 @@ use std::sync::Mutex;
 use std::ascii::AsciiExt;
 use std::ops::Deref;
 
-use events::Event::{Awakened, MouseInput, MouseMoved, ReceivedCharacter, KeyboardInput, MouseWheel, Closed, Focused};
 use events::ElementState::{Pressed, Released};
-use events::MouseButton;
-use events;
+use events::Event::{Awakened, MouseInput, MouseMoved, ReceivedCharacter, KeyboardInput};
+use events::Event::{MouseWheel, Closed, Focused, TouchpadPressure};
+use events::{self, MouseButton, TouchPhase};
 
 pub use self::monitor::{MonitorId, get_available_monitors, get_primary_monitor};
 
@@ -65,11 +65,12 @@ struct WindowDelegate {
 impl WindowDelegate {
     /// Get the delegate class, initiailizing it neccessary
     fn class() -> *const Class {
+        use std::os::raw::c_void;
         use std::sync::{Once, ONCE_INIT};
 
         extern fn window_should_close(this: &Object, _: Sel, _: id) -> BOOL {
             unsafe {
-                let state: *mut libc::c_void = *this.get_ivar("glutinState");
+                let state: *mut c_void = *this.get_ivar("glutinState");
                 let state = state as *mut DelegateState;
                 (*state).pending_events.lock().unwrap().push_back(Closed);
             }
@@ -78,7 +79,7 @@ impl WindowDelegate {
 
         extern fn window_did_resize(this: &Object, _: Sel, _: id) {
             unsafe {
-                let state: *mut libc::c_void = *this.get_ivar("glutinState");
+                let state: *mut c_void = *this.get_ivar("glutinState");
                 let state = &mut *(state as *mut DelegateState);
 
                 // need to notify context before (?) event
@@ -98,15 +99,15 @@ impl WindowDelegate {
                 // TODO: center the cursor if the window had mouse grab when it
                 // lost focus
 
-                let state: *mut libc::c_void = *this.get_ivar("glutinState");
+                let state: *mut c_void = *this.get_ivar("glutinState");
                 let state = state as *mut DelegateState;
                 (*state).pending_events.lock().unwrap().push_back(Focused(true));
             }
         }
 
         extern fn window_did_resign_key(this: &Object, _: Sel, _: id) {
             unsafe {
-                let state: *mut libc::c_void = *this.get_ivar("glutinState");
+                let state: *mut c_void = *this.get_ivar("glutinState");
                 let state = state as *mut DelegateState;
                 (*state).pending_events.lock().unwrap().push_back(Focused(false));
             }
@@ -118,7 +119,7 @@ impl WindowDelegate {
         INIT.call_once(|| unsafe {
             // Create new NSWindowDelegate
             let superclass = Class::get("NSObject").unwrap();
-            let mut decl = ClassDecl::new(superclass, "GlutinWindowDelegate").unwrap();
+            let mut decl = ClassDecl::new("GlutinWindowDelegate", superclass).unwrap();
 
             // Add callback methods
             decl.add_method(sel!(windowShouldClose:),
@@ -132,7 +133,7 @@ impl WindowDelegate {
                 window_did_resign_key as extern fn(&Object, Sel, id));
 
             // Store internal state as user data
-            decl.add_ivar::<*mut libc::c_void>("glutinState");
+            decl.add_ivar::<*mut c_void>("glutinState");
 
             delegate_class = decl.register();
         });
@@ -149,7 +150,7 @@ impl WindowDelegate {
         unsafe {
             let delegate = IdRef::new(msg_send![WindowDelegate::class(), new]);
 
-            (&mut **delegate).set_ivar("glutinState", state_ptr as *mut libc::c_void);
+            (&mut **delegate).set_ivar("glutinState", state_ptr as *mut ::std::os::raw::c_void);
             let _: () = msg_send![*state.window, setDelegate:*delegate];
 
             WindowDelegate { state: state, _this: delegate }
@@ -189,7 +190,7 @@ impl WindowProxy {
                 NSEvent::otherEventWithType_location_modifierFlags_timestamp_windowNumber_context_subtype_data1_data2_(
                     nil, NSApplicationDefined, NSPoint::new(0.0, 0.0), NSEventModifierFlags::empty(),
                     0.0, 0, nil, NSApplicationActivatedEventType, 0, 0);
-            NSApp().postEvent_atStart_(event, YES);
+            NSApp().postEvent_atStart_(event, NO);
             pool.drain();
         }
     }
@@ -209,12 +210,16 @@ impl<'a> Iterator for PollEventsIterator<'a> {
 
         let event: Option<Event>;
         unsafe {
+            let pool = NSAutoreleasePool::new(nil);
+
             let nsevent = NSApp().nextEventMatchingMask_untilDate_inMode_dequeue_(
-                NSAnyEventMask.bits(),
+                NSAnyEventMask.bits() | NSEventMaskPressure.bits(),
                 NSDate::distantPast(nil),
                 NSDefaultRunLoopMode,
                 YES);
             event = NSEventToEvent(self.window, nsevent);
+
+            let _: () = msg_send![pool, release];
         }
         event
     }
@@ -234,12 +239,16 @@ impl<'a> Iterator for WaitEventsIterator<'a> {
 
         let event: Option<Event>;
         unsafe {
+            let pool = NSAutoreleasePool::new(nil);
+
             let nsevent = NSApp().nextEventMatchingMask_untilDate_inMode_dequeue_(
-                NSAnyEventMask.bits(),
+                NSAnyEventMask.bits() | NSEventMaskPressure.bits(),
                 NSDate::distantFuture(nil),
                 NSDefaultRunLoopMode,
                 YES);
             event = NSEventToEvent(self.window, nsevent);
+
+            let _: () = msg_send![pool, release];
         }
 
         if event.is_none() {
@@ -357,7 +366,9 @@ impl Window {
 
             let masks = if screen.is_some() || attrs.transparent {
                 // Fullscreen or transparent window
-                NSBorderlessWindowMask as NSUInteger
+                NSBorderlessWindowMask as NSUInteger |
+                NSResizableWindowMask as NSUInteger |
+                NSTitledWindowMask as NSUInteger
             } else if attrs.decorations {
                 // Classic opaque window with titlebar
                 NSClosableWindowMask as NSUInteger |
@@ -557,8 +568,8 @@ impl Window {
         let sel = Sel::register(cursor_name);
         let cls = Class::get("NSCursor").unwrap();
         unsafe {
-            use objc::MessageArguments;
-            let cursor: id = ().send(cls as *const _ as id, sel);
+            use objc::Message;
+            let cursor: id = cls.send_message(sel, ()).unwrap();
             let _: () = msg_send![cursor, set];
         }
     }
@@ -654,7 +665,7 @@ impl Clone for IdRef {
 unsafe fn NSEventToEvent(window: &Window, nsevent: id) -> Option<Event> {
     if nsevent == nil { return None; }
 
-    let event_type = msg_send![nsevent, type];
+    let event_type = nsevent.eventType();
     NSApp().sendEvent_(if let NSKeyDown = event_type { nil } else { nsevent });
 
     match event_type {
@@ -735,7 +746,15 @@ unsafe fn NSEventToEvent(window: &Window, nsevent: id) -> Option<Event> {
                 LineDelta(scale_factor * nsevent.scrollingDeltaX() as f32,
                           scale_factor * nsevent.scrollingDeltaY() as f32)
             };
-            Some(MouseWheel(delta))
+            let phase = match nsevent.phase() {
+                NSEventPhaseMayBegin | NSEventPhaseBegan => TouchPhase::Started,
+                NSEventPhaseEnded => TouchPhase::Ended,
+                _ => TouchPhase::Moved,
+            };
+            Some(MouseWheel(delta, phase))
+        },
+        NSEventTypePressure => {
+            Some(TouchpadPressure(nsevent.pressure(), nsevent.stage()))
         },
         _  => { None },
     }

src/api/dlopen.rs

@@ -1,4 +1,4 @@
-#![cfg(any(target_os = "linux", target_os = "dragonfly", target_os = "freebsd"))]
+#![cfg(any(target_os = "linux", target_os = "dragonfly", target_os = "freebsd", target_os = "openbsd"))]
 #![allow(dead_code)]
 
 use std::os::raw::{c_void, c_char, c_int};

src/api/wayland/events.rs

@@ -1,5 +1,6 @@
 use std::collections::HashSet;
 
+use TouchPhase;
 use Event as GlutinEvent;
 use ElementState;
 use MouseButton;
@@ -98,7 +99,8 @@ pub fn translate_event(
                             WlPointerAxis::HorizontalScroll => {
                                 MouseScrollDelta::PixelDelta(0.0, amplitude as f32)
                             }
-                        }
+                        },
+                        TouchPhase::Moved
                     ), surface))
                 } else {
                     None
@@ -107,4 +109,4 @@ pub fn translate_event(
         },
         _ => None
     }
-}
+}

src/api/wayland/mod.rs

@@ -1,4 +1,4 @@
-#![cfg(any(target_os = "linux", target_os = "dragonfly", target_os = "freebsd"))]
+#![cfg(any(target_os = "linux", target_os = "dragonfly", target_os = "freebsd", target_os = "openbsd"))]
 
 pub use self::monitor::{MonitorId, get_available_monitors, get_primary_monitor};
 pub use self::window::{PollEventsIterator, WaitEventsIterator, Window, WindowProxy};

src/api/win32/callback.rs

@@ -134,12 +134,13 @@ pub unsafe extern "system" fn callback(window: winapi::HWND, msg: winapi::UINT,
         winapi::WM_MOUSEWHEEL => {
             use events::Event::MouseWheel;
             use events::MouseScrollDelta::LineDelta;
+            use events::TouchPhase;
 
             let value = (wparam >> 16) as i16;
             let value = value as i32;
             let value = value as f32 / winapi::WHEEL_DELTA as f32;
 
-            send_event(window, MouseWheel(LineDelta(0.0, value)));
+            send_event(window, MouseWheel(LineDelta(0.0, value), TouchPhase::Moved));
 
             0
         },