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wayland: WindowExt implementations.

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This commit is contained in:
Victor Berger
2016-05-08 09:28:54 +02:00
parent 14323656b6
commit c49c6bcd6e
2 changed files with 42 additions and 0 deletions
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30
src/os/unix.rs
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@@ -20,6 +20,20 @@ pub trait WindowExt {
///
/// The pointer will become invalid when the glutin `Window` is destroyed.
fn get_xlib_display(&self) -> Option<*mut libc::c_void>;
/// 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).
///
/// 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>;
}
impl WindowExt for Window {
@@ -38,6 +52,22 @@ impl WindowExt for Window {
_ => None
}
}
#[inline]
fn get_wayland_surface(&self) -> Option<*mut libc::c_void> {
match self.window {
LinuxWindow::Wayland(ref w) => Some(w.get_wayland_surface()),
_ => None
}
}
#[inline]
fn get_wayland_display(&self) -> Option<*mut libc::c_void> {
match self.window {
LinuxWindow::Wayland(ref w) => Some(w.get_wayland_display()),
_ => None
}
}
}
/// Additional methods on `WindowBuilder` that are specific to Unix.