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x11: raw-window-handle 0.6

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This commit is contained in:
Alex Janka 2024-08-19 11:14:21 +10:00
parent 4e6e9737f1
commit e31a11f1c7
1 changed files with 15 additions and 17 deletions
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32
src/x11/window.rs
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@ -1,3 +1,4 @@
#![allow(deprecated)]
use std::cell::Cell;
use std::error::Error;
use std::ffi::c_void;
@ -52,14 +53,14 @@ impl WindowHandle {
}
unsafe impl HasRawWindowHandle for WindowHandle {
fn raw_window_handle(&self) -> RawWindowHandle {
fn raw_window_handle(&self) -> Result<RawWindowHandle, raw_window_handle::HandleError> {
if let Some(raw_window_handle) = self.raw_window_handle {
if self.is_open.load(Ordering::Relaxed) {
return raw_window_handle;
return Ok(raw_window_handle);
}
}
RawWindowHandle::Xlib(XlibWindowHandle::empty())
Ok(RawWindowHandle::Xlib(XlibWindowHandle::new(0)))
}
}
@ -126,9 +127,9 @@ impl<'a> Window<'a> {
B: Send + 'static,
{
// Convert parent into something that X understands
let parent_id = match parent.raw_window_handle() {
let parent_id = match parent.raw_window_handle().unwrap() {
RawWindowHandle::Xlib(h) => h.window as u32,
RawWindowHandle::Xcb(h) => h.window,
RawWindowHandle::Xcb(h) => h.window.into(),
h => panic!("unsupported parent handle type {:?}", h),
};
@ -292,7 +293,7 @@ impl<'a> Window<'a> {
// the correct dpi scaling.
handler.on_event(&mut window, Event::Window(WindowEvent::Resized(window_info)));
let _ = tx.send(Ok(SendableRwh(window.raw_window_handle())));
let _ = tx.send(Ok(SendableRwh(window.raw_window_handle().unwrap())));
EventLoop::new(inner, handler, parent_handle).run()?;
@ -352,25 +353,22 @@ impl<'a> Window<'a> {
}
unsafe impl<'a> HasRawWindowHandle for Window<'a> {
fn raw_window_handle(&self) -> RawWindowHandle {
let mut handle = XlibWindowHandle::empty();
fn raw_window_handle(&self) -> Result<RawWindowHandle, raw_window_handle::HandleError> {
let mut handle = XlibWindowHandle::new(self.inner.window_id.into());
handle.window = self.inner.window_id.into();
handle.visual_id = self.inner.visual_id.into();
RawWindowHandle::Xlib(handle)
Ok(RawWindowHandle::Xlib(handle))
}
}
unsafe impl<'a> HasRawDisplayHandle for Window<'a> {
fn raw_display_handle(&self) -> RawDisplayHandle {
fn raw_display_handle(&self) -> Result<RawDisplayHandle, raw_window_handle::HandleError> {
let display = self.inner.xcb_connection.dpy;
let mut handle = XlibDisplayHandle::empty();
handle.display = display as *mut c_void;
handle.screen = unsafe { x11::xlib::XDefaultScreen(display) };
RawDisplayHandle::Xlib(handle)
Ok(RawDisplayHandle::Xlib(XlibDisplayHandle::new(
std::ptr::NonNull::new(display as *mut c_void),
unsafe { x11::xlib::XDefaultScreen(display) },
)))
}
}