remove mspc channel (to be replaced by baseview-specific WindowHandle

examples/open_window.rs

@@ -1,5 +1,3 @@
-use std::sync::mpsc;
-
 use baseview::{Event, Window, WindowHandler};
 
 fn main() {
@@ -10,11 +8,7 @@ fn main() {
         parent: baseview::Parent::None,
     };
 
-    let (_app_message_tx, app_message_rx) = mpsc::channel::<()>();
-
-    // Send _app_message_tx to a separate thread, then send messages to the GUI thread.
-
-    let _ = Window::open::<MyProgram>(window_open_options, app_message_rx);
+    Window::open::<MyProgram>(window_open_options);
 }
 
 struct MyProgram {}

src/macos/window.rs

@@ -1,5 +1,4 @@
 use std::ffi::c_void;
-use std::sync::mpsc;
 
 use cocoa::appkit::{
     NSApp, NSApplication, NSApplicationActivateIgnoringOtherApps,
@@ -19,10 +18,7 @@ pub struct Window {
 }
 
 impl Window {
-    pub fn open<H: WindowHandler>(
-        options: WindowOpenOptions,
-        app_message_rx: mpsc::Receiver<H::Message>,
-    ) {
+    pub fn open<H: WindowHandler>(options: WindowOpenOptions) {
         unsafe {
             let _pool = NSAutoreleasePool::new(nil);
 

src/win/window.rs

@@ -15,7 +15,6 @@ use std::cell::RefCell;
 use std::ffi::c_void;
 use std::ptr::null_mut;
 use std::rc::Rc;
-use std::sync::mpsc;
 
 use raw_window_handle::{windows::WindowsHandle, HasRawWindowHandle, RawWindowHandle};
 
@@ -137,10 +136,7 @@ pub struct Window {
 }
 
 impl Window {
-    pub fn open<H: WindowHandler>(
-        options: WindowOpenOptions,
-        app_message_rx: mpsc::Receiver<H::Message>,
-    ) {
+    pub fn open<H: WindowHandler>(options: WindowOpenOptions) {
         unsafe {
             let title = (options.title.to_owned() + "\0").as_ptr() as *const i8;
 

src/x11/window.rs

@@ -1,6 +1,5 @@
 use std::ffi::CStr;
 use std::os::raw::{c_ulong, c_void};
-use std::sync::mpsc;
 
 use super::XcbConnection;
 use crate::{Event, MouseButtonID, MouseScroll, Parent, WindowHandler, WindowOpenOptions};
@@ -14,10 +13,7 @@ pub struct Window {
 }
 
 impl Window {
-    pub fn open<H: WindowHandler>(
-        options: WindowOpenOptions,
-        app_message_rx: mpsc::Receiver<H::Message>,
-    ) {
+    pub fn open<H: WindowHandler>(options: WindowOpenOptions) {
         // Convert the parent to a X11 window ID if we're given one
         let parent = match options.parent {
             Parent::None => None,
@@ -122,8 +118,6 @@ unsafe impl HasRawWindowHandle for Window {
 // Event loop
 fn run_event_loop<H: WindowHandler>(window: &mut Window, handler: &mut H) {
     loop {
-        // somehow poll app_message_rx for messages at the same time
-
         let ev = window.xcb_connection.conn.wait_for_event();
         if let Some(event) = ev {
             let event_type = event.response_type() & !0x80;