diff --git a/src/os/unix.rs b/src/os/unix.rs index ae5928cd..e6229714 100644 --- a/src/os/unix.rs +++ b/src/os/unix.rs @@ -32,15 +32,37 @@ pub trait WindowExt { /// The pointer will become invalid when the glutin `Window` is destroyed. fn get_xcb_connection(&self) -> Option<*mut libc::c_void>; - /// Returns a reference to the `WlSurface` object of wayland that is used by this window. + /// Returns a pointer to the `wl_surface` object of wayland that is used by this window. /// /// Returns `None` if the window doesn't use wayland (if it uses xlib for example). - fn get_wayland_surface(&self) -> Option<&WlSurface>; + /// + /// The pointer will become invalid when the glutin `Window` is destroyed. + fn get_wayland_surface(&self) -> Option<*mut libc::c_void>; + + /// Returns a pointer to the `wl_display` object of wayland that is used by this window. + /// + /// Returns `None` if the window doesn't use wayland (if it uses xlib for example). + /// + /// The pointer will become invalid when the glutin `Window` is destroyed. + fn get_wayland_display(&self) -> Option<*mut libc::c_void>; + + /// Returns a reference to the `WlSurface` object of wayland that is used by this window. + /// + /// For use with the `wayland-client` crate. + /// + /// **This function is not part of winit's public API.** + /// + /// Returns `None` if the window doesn't use wayland (if it uses xlib for example). + fn get_wayland_client_surface(&self) -> Option<&WlSurface>; /// Returns a pointer to the `WlDisplay` object of wayland that is used by this window. /// + /// For use with the `wayland-client` crate. + /// + /// **This function is not part of winit's public API.** + /// /// Returns `None` if the window doesn't use wayland (if it uses xlib for example). - fn get_wayland_display(&self) -> Option<&WlDisplay>; + fn get_wayland_client_display(&self) -> Option<&WlDisplay>; } impl WindowExt for Window { @@ -68,7 +90,20 @@ impl WindowExt for Window { } #[inline] - fn get_wayland_surface(&self) -> Option<&WlSurface> { + fn get_wayland_surface(&self) -> Option<*mut libc::c_void> { + use wayland_client::Proxy; + self.get_wayland_client_surface().map(|p| p.ptr() as *mut _) + } + + + #[inline] + fn get_wayland_display(&self) -> Option<*mut libc::c_void> { + use wayland_client::Proxy; + self.get_wayland_client_display().map(|p| p.ptr() as *mut _) + } + + #[inline] + fn get_wayland_client_surface(&self) -> Option<&WlSurface> { match self.window { LinuxWindow::Wayland(ref w) => Some(w.get_surface()), _ => None @@ -76,7 +111,7 @@ impl WindowExt for Window { } #[inline] - fn get_wayland_display(&self) -> Option<&WlDisplay> { + fn get_wayland_client_display(&self) -> Option<&WlDisplay> { match self.window { LinuxWindow::Wayland(ref w) => Some(w.get_display()), _ => None