Conflicts: .travis.yml Cargo.toml examples/fullscreen.rs src/api/android/mod.rs src/api/cocoa/headless.rs src/api/cocoa/helpers.rs src/api/cocoa/mod.rs src/api/glx/mod.rs src/api/osmesa/mod.rs src/api/win32/callback.rs src/headless.rs src/lib.rs src/platform/linux/mod.rs src/window.rs
This commit is contained in:
Andrey Lesnikov
commit
7f6ae8910e
22 changed files with 332 additions and 194 deletions
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@ -6,6 +6,7 @@ use libc;
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use WindowAttributes;
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use native_monitor::NativeMonitorId;
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use os::macos::ActivationPolicy;
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use objc::runtime::{Class, Object, Sel, BOOL, YES, NO};
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use objc::declare::ClassDecl;
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@ -15,9 +16,7 @@ use cgl::{CGLEnable, kCGLCECrashOnRemovedFunctions, CGLSetParameter, kCGLCPSurfa
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use cocoa::base::{id, nil};
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use cocoa::foundation::{NSAutoreleasePool, NSDate, NSDefaultRunLoopMode, NSPoint, NSRect, NSSize,
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NSString, NSUInteger};
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use cocoa::appkit;
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use cocoa::appkit::*;
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use cocoa::appkit::NSEventSubtype::*;
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use cocoa::appkit::{self, NSApplication, NSEvent, NSOpenGLContext, NSOpenGLPixelFormat, NSView, NSWindow};
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use core_foundation::base::TCFType;
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use core_foundation::string::CFString;
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@ -30,12 +29,9 @@ use std::collections::VecDeque;
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use std::str::FromStr;
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use std::str::from_utf8;
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use std::sync::Mutex;
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use std::ascii::AsciiExt;
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use std::ops::Deref;
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use events::ElementState::{Pressed, Released};
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use events::Event::{Awakened, MouseInput, MouseMoved, ReceivedCharacter, KeyboardInput};
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use events::Event::{MouseWheel, Closed, Focused, TouchpadPressure};
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use events::ElementState;
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use events::{self, MouseButton, TouchPhase};
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pub use self::monitor::{MonitorId, get_available_monitors, get_primary_monitor};
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@ -72,7 +68,7 @@ impl WindowDelegate {
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unsafe {
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let state: *mut c_void = *this.get_ivar("glutinState");
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let state = state as *mut DelegateState;
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(*state).pending_events.lock().unwrap().push_back(Closed);
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(*state).pending_events.lock().unwrap().push_back(Event::Closed);
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}
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YES
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}
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@ -101,7 +97,7 @@ impl WindowDelegate {
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let state: *mut c_void = *this.get_ivar("glutinState");
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let state = state as *mut DelegateState;
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(*state).pending_events.lock().unwrap().push_back(Focused(true));
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(*state).pending_events.lock().unwrap().push_back(Event::Focused(true));
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}
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}
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@ -109,7 +105,7 @@ impl WindowDelegate {
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unsafe {
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let state: *mut c_void = *this.get_ivar("glutinState");
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let state = state as *mut DelegateState;
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(*state).pending_events.lock().unwrap().push_back(Focused(false));
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(*state).pending_events.lock().unwrap().push_back(Event::Focused(false));
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}
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}
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@ -167,8 +163,10 @@ impl Drop for WindowDelegate {
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}
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}
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#[derive(Default)]
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pub struct PlatformSpecificWindowBuilderAttributes;
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#[derive(Clone, Default)]
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pub struct PlatformSpecificWindowBuilderAttributes {
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pub activation_policy: ActivationPolicy,
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}
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pub struct Window {
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view: IdRef,
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@ -188,9 +186,9 @@ impl WindowProxy {
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let pool = NSAutoreleasePool::new(nil);
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let event =
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NSEvent::otherEventWithType_location_modifierFlags_timestamp_windowNumber_context_subtype_data1_data2_(
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nil, NSApplicationDefined, NSPoint::new(0.0, 0.0), NSEventModifierFlags::empty(),
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0.0, 0, nil, NSApplicationActivatedEventType, 0, 0);
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NSApp().postEvent_atStart_(event, NO);
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nil, appkit::NSApplicationDefined, NSPoint::new(0.0, 0.0), appkit::NSEventModifierFlags::empty(),
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0.0, 0, nil, appkit::NSEventSubtype::NSApplicationActivatedEventType, 0, 0);
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appkit::NSApp().postEvent_atStart_(event, NO);
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pool.drain();
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}
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}
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@ -212,8 +210,8 @@ impl<'a> Iterator for PollEventsIterator<'a> {
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unsafe {
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let pool = NSAutoreleasePool::new(nil);
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let nsevent = NSApp().nextEventMatchingMask_untilDate_inMode_dequeue_(
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NSAnyEventMask.bits() | NSEventMaskPressure.bits(),
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let nsevent = appkit::NSApp().nextEventMatchingMask_untilDate_inMode_dequeue_(
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appkit::NSAnyEventMask.bits() | appkit::NSEventMaskPressure.bits(),
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NSDate::distantPast(nil),
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NSDefaultRunLoopMode,
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YES);
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@ -241,8 +239,8 @@ impl<'a> Iterator for WaitEventsIterator<'a> {
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unsafe {
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let pool = NSAutoreleasePool::new(nil);
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let nsevent = NSApp().nextEventMatchingMask_untilDate_inMode_dequeue_(
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NSAnyEventMask.bits() | NSEventMaskPressure.bits(),
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let nsevent = appkit::NSApp().nextEventMatchingMask_untilDate_inMode_dequeue_(
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appkit::NSAnyEventMask.bits() | appkit::NSEventMaskPressure.bits(),
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NSDate::distantFuture(nil),
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NSDefaultRunLoopMode,
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YES);
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@ -252,7 +250,7 @@ impl<'a> Iterator for WaitEventsIterator<'a> {
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}
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if event.is_none() {
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return Some(Awakened);
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return Some(Event::Awakened);
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} else {
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return event;
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}
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@ -261,14 +259,15 @@ impl<'a> Iterator for WaitEventsIterator<'a> {
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impl Window {
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pub fn new(win_attribs: &WindowAttributes,
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_: &PlatformSpecificWindowBuilderAttributes)
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-> Result<Window, CreationError>
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pl_attribs: &PlatformSpecificWindowBuilderAttributes)
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-> Result<Window, CreationError>
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{
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// not implemented
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assert!(win_attribs.min_dimensions.is_none());
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assert!(win_attribs.max_dimensions.is_none());
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let app = match Window::create_app() {
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// let app = match Window::create_app() {
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let app = match Window::create_app(pl_attribs.activation_policy) {
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Some(app) => app,
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None => { return Err(OsError(format!("Couldn't create NSApplication"))); },
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};
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@ -312,13 +311,13 @@ impl Window {
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Ok(window)
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}
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fn create_app() -> Option<id> {
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fn create_app(activation_policy: ActivationPolicy) -> Option<id> {
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unsafe {
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let app = NSApp();
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let app = appkit::NSApp();
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if app == nil {
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None
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} else {
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app.setActivationPolicy_(NSApplicationActivationPolicyRegular);
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app.setActivationPolicy_(activation_policy.into());
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app.finishLaunching();
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Some(app)
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}
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@ -334,13 +333,13 @@ impl Window {
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_ => panic!("OS X monitors should always have a numeric native ID")
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};
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let matching_screen = {
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let screens = NSScreen::screens(nil);
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let screens = appkit::NSScreen::screens(nil);
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let count: NSUInteger = msg_send![screens, count];
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let key = IdRef::new(NSString::alloc(nil).init_str("NSScreenNumber"));
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let mut matching_screen: Option<id> = None;
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for i in 0..count {
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let screen = msg_send![screens, objectAtIndex:i as NSUInteger];
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let device_description = NSScreen::deviceDescription(screen);
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let device_description = appkit::NSScreen::deviceDescription(screen);
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let value: id = msg_send![device_description, objectForKey:*key];
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if value != nil {
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let screen_number: NSUInteger = msg_send![value, unsignedIntegerValue];
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@ -352,12 +351,12 @@ impl Window {
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}
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matching_screen
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};
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Some(matching_screen.unwrap_or(NSScreen::mainScreen(nil)))
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Some(matching_screen.unwrap_or(appkit::NSScreen::mainScreen(nil)))
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},
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None => None
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};
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let frame = match screen {
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Some(screen) => NSScreen::frame(screen),
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Some(screen) => appkit::NSScreen::frame(screen),
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None => {
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let (width, height) = attrs.dimensions.unwrap_or((800, 600));
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NSRect::new(NSPoint::new(0., 0.), NSSize::new(width as f64, height as f64))
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@ -366,42 +365,43 @@ impl Window {
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let masks = if screen.is_some() || attrs.transparent {
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// Fullscreen or transparent window
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NSBorderlessWindowMask as NSUInteger |
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NSResizableWindowMask as NSUInteger |
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NSTitledWindowMask as NSUInteger
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appkit::NSBorderlessWindowMask as NSUInteger |
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appkit::NSResizableWindowMask as NSUInteger |
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appkit::NSTitledWindowMask as NSUInteger
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} else if attrs.decorations {
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// Classic opaque window with titlebar
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NSClosableWindowMask as NSUInteger |
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NSMiniaturizableWindowMask as NSUInteger |
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NSResizableWindowMask as NSUInteger |
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NSTitledWindowMask as NSUInteger
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appkit::NSClosableWindowMask as NSUInteger |
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appkit::NSMiniaturizableWindowMask as NSUInteger |
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appkit::NSResizableWindowMask as NSUInteger |
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appkit::NSTitledWindowMask as NSUInteger
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} else {
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// Opaque window without a titlebar
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NSClosableWindowMask as NSUInteger |
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NSMiniaturizableWindowMask as NSUInteger |
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NSResizableWindowMask as NSUInteger |
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NSTitledWindowMask as NSUInteger |
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NSFullSizeContentViewWindowMask as NSUInteger
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appkit::NSClosableWindowMask as NSUInteger |
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appkit::NSMiniaturizableWindowMask as NSUInteger |
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appkit::NSResizableWindowMask as NSUInteger |
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appkit::NSTitledWindowMask as NSUInteger |
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appkit::NSFullSizeContentViewWindowMask as NSUInteger
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};
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let window = IdRef::new(NSWindow::alloc(nil).initWithContentRect_styleMask_backing_defer_(
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frame,
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masks,
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NSBackingStoreBuffered,
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appkit::NSBackingStoreBuffered,
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NO,
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));
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window.non_nil().map(|window| {
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let title = IdRef::new(NSString::alloc(nil).init_str(&attrs.title));
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window.setReleasedWhenClosed_(NO);
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window.setTitle_(*title);
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window.setAcceptsMouseMovedEvents_(YES);
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if !attrs.decorations {
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window.setTitleVisibility_(NSWindowTitleVisibility::NSWindowTitleHidden);
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window.setTitleVisibility_(appkit::NSWindowTitleVisibility::NSWindowTitleHidden);
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window.setTitlebarAppearsTransparent_(YES);
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}
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if screen.is_some() {
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window.setLevel_(NSMainMenuWindowLevel as i64 + 1);
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window.setLevel_(appkit::NSMainMenuWindowLevel as i64 + 1);
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}
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else {
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window.center();
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@ -511,11 +511,11 @@ impl Window {
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}
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}
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unsafe fn modifier_event(event: id, keymask: NSEventModifierFlags, key: events::VirtualKeyCode, key_pressed: bool) -> Option<Event> {
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unsafe fn modifier_event(event: id, keymask: appkit::NSEventModifierFlags, key: events::VirtualKeyCode, key_pressed: bool) -> Option<Event> {
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if !key_pressed && NSEvent::modifierFlags(event).contains(keymask) {
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return Some(KeyboardInput(Pressed, NSEvent::keyCode(event) as u8, Some(key)));
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return Some(Event::KeyboardInput(ElementState::Pressed, NSEvent::keyCode(event) as u8, Some(key)));
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} else if key_pressed && !NSEvent::modifierFlags(event).contains(keymask) {
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return Some(KeyboardInput(Released, NSEvent::keyCode(event) as u8, Some(key)));
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return Some(Event::KeyboardInput(ElementState::Released, NSEvent::keyCode(event) as u8, Some(key)));
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}
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return None;
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@ -609,7 +609,10 @@ impl Window {
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unsafe {
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// TODO: Check for errors.
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let _ = CGWarpMouseCursorPosition(CGPoint { x: cursor_x as CGFloat, y: cursor_y as CGFloat });
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let _ = CGWarpMouseCursorPosition(appkit::CGPoint {
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x: cursor_x as appkit::CGFloat,
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y: cursor_y as appkit::CGFloat,
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});
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let _ = CGAssociateMouseAndMouseCursorPosition(true);
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}
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@ -661,22 +664,22 @@ impl Clone for IdRef {
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}
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}
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#[allow(non_snake_case)]
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#[allow(non_snake_case, non_upper_case_globals)]
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unsafe fn NSEventToEvent(window: &Window, nsevent: id) -> Option<Event> {
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if nsevent == nil { return None; }
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let event_type = nsevent.eventType();
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NSApp().sendEvent_(if let NSKeyDown = event_type { nil } else { nsevent });
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appkit::NSApp().sendEvent_(if let appkit::NSKeyDown = event_type { nil } else { nsevent });
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match event_type {
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NSLeftMouseDown => { Some(MouseInput(Pressed, MouseButton::Left)) },
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NSLeftMouseUp => { Some(MouseInput(Released, MouseButton::Left)) },
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NSRightMouseDown => { Some(MouseInput(Pressed, MouseButton::Right)) },
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NSRightMouseUp => { Some(MouseInput(Released, MouseButton::Right)) },
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NSMouseMoved |
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NSLeftMouseDragged |
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NSOtherMouseDragged |
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NSRightMouseDragged => {
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appkit::NSLeftMouseDown => { Some(Event::MouseInput(ElementState::Pressed, MouseButton::Left)) },
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appkit::NSLeftMouseUp => { Some(Event::MouseInput(ElementState::Released, MouseButton::Left)) },
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appkit::NSRightMouseDown => { Some(Event::MouseInput(ElementState::Pressed, MouseButton::Right)) },
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appkit::NSRightMouseUp => { Some(Event::MouseInput(ElementState::Released, MouseButton::Right)) },
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appkit::NSMouseMoved |
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appkit::NSLeftMouseDragged |
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appkit::NSOtherMouseDragged |
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appkit::NSRightMouseDragged => {
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let window_point = nsevent.locationInWindow();
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let cWindow: id = msg_send![nsevent, window];
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let view_point = if cWindow == nil {
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@ -688,29 +691,29 @@ unsafe fn NSEventToEvent(window: &Window, nsevent: id) -> Option<Event> {
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let view_rect = NSView::frame(*window.view);
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let scale_factor = window.hidpi_factor();
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Some(MouseMoved(((scale_factor * view_point.x as f32) as i32,
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(scale_factor * (view_rect.size.height - view_point.y) as f32) as i32)))
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Some(Event::MouseMoved((scale_factor * view_point.x as f32) as i32,
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(scale_factor * (view_rect.size.height - view_point.y) as f32) as i32))
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},
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NSKeyDown => {
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appkit::NSKeyDown => {
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let mut events = VecDeque::new();
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let received_c_str = nsevent.characters().UTF8String();
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let received_str = CStr::from_ptr(received_c_str);
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for received_char in from_utf8(received_str.to_bytes()).unwrap().chars() {
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events.push_back(ReceivedCharacter(received_char));
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events.push_back(Event::ReceivedCharacter(received_char));
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}
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let vkey = event::vkeycode_to_element(NSEvent::keyCode(nsevent));
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events.push_back(KeyboardInput(Pressed, NSEvent::keyCode(nsevent) as u8, vkey));
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events.push_back(Event::KeyboardInput(ElementState::Pressed, NSEvent::keyCode(nsevent) as u8, vkey));
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let event = events.pop_front();
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window.delegate.state.pending_events.lock().unwrap().extend(events.into_iter());
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event
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},
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NSKeyUp => {
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appkit::NSKeyUp => {
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let vkey = event::vkeycode_to_element(NSEvent::keyCode(nsevent));
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Some(KeyboardInput(Released, NSEvent::keyCode(nsevent) as u8, vkey))
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Some(Event::KeyboardInput(ElementState::Released, NSEvent::keyCode(nsevent) as u8, vkey))
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},
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NSFlagsChanged => {
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appkit::NSFlagsChanged => {
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let mut events = VecDeque::new();
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let shift_modifier = Window::modifier_event(nsevent, appkit::NSShiftKeyMask, events::VirtualKeyCode::LShift, shift_pressed);
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if shift_modifier.is_some() {
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@ -736,7 +739,7 @@ unsafe fn NSEventToEvent(window: &Window, nsevent: id) -> Option<Event> {
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window.delegate.state.pending_events.lock().unwrap().extend(events.into_iter());
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event
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},
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NSScrollWheel => {
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appkit::NSScrollWheel => {
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use events::MouseScrollDelta::{LineDelta, PixelDelta};
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let scale_factor = window.hidpi_factor();
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let delta = if nsevent.hasPreciseScrollingDeltas() == YES {
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@ -747,14 +750,14 @@ unsafe fn NSEventToEvent(window: &Window, nsevent: id) -> Option<Event> {
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scale_factor * nsevent.scrollingDeltaY() as f32)
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};
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let phase = match nsevent.phase() {
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NSEventPhaseMayBegin | NSEventPhaseBegan => TouchPhase::Started,
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NSEventPhaseEnded => TouchPhase::Ended,
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appkit::NSEventPhaseMayBegin | appkit::NSEventPhaseBegan => TouchPhase::Started,
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appkit::NSEventPhaseEnded => TouchPhase::Ended,
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_ => TouchPhase::Moved,
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};
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Some(MouseWheel(delta, phase))
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Some(Event::MouseWheel(delta, phase))
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},
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NSEventTypePressure => {
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Some(TouchpadPressure(nsevent.pressure(), nsevent.stage()))
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appkit::NSEventTypePressure => {
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Some(Event::TouchpadPressure(nsevent.pressure(), nsevent.stage()))
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},
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_ => { None },
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}
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