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#![cfg(any(target_os = "linux", target_os = "dragonfly", target_os = "freebsd", target_os = "openbsd"))]
use std::sync::Arc;
use std::ptr;
use libc;
use Window;
use platform::Window2 as LinuxWindow;
use platform::{UnixBackend, UNIX_BACKEND};
use WindowBuilder;
use platform::x11::XConnection;
use platform::x11::ffi::XVisualInfo;
pub use platform::x11;
pub fn get_x11_xconnection() -> Option<Arc<XConnection>> {
match *UNIX_BACKEND {
UnixBackend::X(ref connec) => Some(connec.clone()),
_ => None,
}
}
pub trait WindowExt {
fn get_xlib_window(&self) -> Option<*mut libc::c_void>;
fn get_xlib_display(&self) -> Option<*mut libc::c_void>;
fn get_xlib_screen_id(&self) -> Option<*mut libc::c_void>;
fn get_xlib_xconnection(&self) -> Option<Arc<XConnection>>;
fn get_xcb_connection(&self) -> Option<*mut libc::c_void>;
fn get_wayland_surface(&self) -> Option<*mut libc::c_void>;
fn get_wayland_display(&self) -> Option<*mut libc::c_void>;
}
impl WindowExt for Window {
#[inline]
fn get_xlib_window(&self) -> Option<*mut libc::c_void> {
match self.window {
LinuxWindow::X(ref w) => Some(w.get_xlib_window()),
_ => None
}
}
#[inline]
fn get_xlib_display(&self) -> Option<*mut libc::c_void> {
match self.window {
LinuxWindow::X(ref w) => Some(w.get_xlib_display()),
_ => None
}
}
fn get_xlib_screen_id(&self) -> Option<*mut libc::c_void> {
match self.window {
LinuxWindow::X(ref w) => Some(w.get_xlib_screen_id()),
_ => None
}
}
fn get_xlib_xconnection(&self) -> Option<Arc<XConnection>> {
match self.window {
LinuxWindow::X(ref w) => Some(w.get_xlib_xconnection()),
_ => None
}
}
fn get_xcb_connection(&self) -> Option<*mut libc::c_void> {
match self.window {
LinuxWindow::X(ref w) => Some(w.get_xcb_connection()),
_ => None
}
}
#[inline]
fn get_wayland_surface(&self) -> Option<*mut libc::c_void> {
use wayland_client::Proxy;
match self.window {
LinuxWindow::Wayland(ref w) => Some(w.get_surface().ptr() as *mut _),
_ => None
}
}
#[inline]
fn get_wayland_display(&self) -> Option<*mut libc::c_void> {
use wayland_client::Proxy;
match self.window {
LinuxWindow::Wayland(ref w) => Some(w.get_display().ptr() as *mut _),
_ => None
}
}
}
pub trait WindowBuilderExt {
fn with_x11_visual<T>(self, visual_infos: *const T) -> WindowBuilder;
fn with_x11_screen(self, screen_id: i32) -> WindowBuilder;
}
impl WindowBuilderExt for WindowBuilder {
#[inline]
fn with_x11_visual<T>(mut self, visual_infos: *const T) -> WindowBuilder {
self.platform_specific.visual_infos = Some(
unsafe { ptr::read(visual_infos as *const XVisualInfo) }
);
self
}
#[inline]
fn with_x11_screen(mut self, screen_id: i32) -> WindowBuilder {
self.platform_specific.screen_id = Some(screen_id);
self
}
}