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wayland: expose internals as side unsable methods

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This commit is contained in:
Victor Berger 2016-10-10 08:01:58 +02:00
parent 42d73a1488
commit 44996acf94
1 changed files with 40 additions and 5 deletions
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45
src/os/unix.rs
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@ -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