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Events loop backend (#269)

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* Don't use UNIX_BACKEND in Window2::new

* Move get_available_monitors and get_primary_monitor to EventsLoop

* Remove UNIX_BACKEND

* Restore choosing the Linux backend

* Return a XNotSupported for new_x11()

* Fix fullscreen example
This commit is contained in:
tomaka 2017-09-01 11:04:57 +02:00 • committed by GitHub
parent e65cacbc86
commit 3d1c18ded9
13 changed files with 227 additions and 214 deletions
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32
src/lib.rs
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@ -116,7 +116,7 @@ extern crate x11_dl;
extern crate wayland_client;
pub use events::*;
pub use window::{AvailableMonitorsIter, MonitorId, get_available_monitors, get_primary_monitor};
pub use window::{AvailableMonitorsIter, MonitorId};
#[macro_use]
mod api_transition;
@ -201,6 +201,36 @@ impl EventsLoop {
}
}
/// Returns the list of all available monitors.
///
/// Usage will result in display backend initialisation, this can be controlled on linux
/// using an environment variable `WINIT_UNIX_BACKEND`.
/// > Legal values are `x11` and `wayland`. If this variable is set only the named backend
/// > will be tried by winit. If it is not set, winit will try to connect to a wayland connection,
/// > and if it fails will fallback on x11.
/// >
/// > If this variable is set with any other value, winit will panic.
// Note: should be replaced with `-> impl Iterator` once stable.
#[inline]
pub fn get_available_monitors(&self) -> AvailableMonitorsIter {
let data = self.events_loop.get_available_monitors();
AvailableMonitorsIter{ data: data.into_iter() }
}
/// Returns the primary monitor of the system.
///
/// Usage will result in display backend initialisation, this can be controlled on linux
/// using an environment variable `WINIT_UNIX_BACKEND`.
/// > Legal values are `x11` and `wayland`. If this variable is set only the named backend
/// > will be tried by winit. If it is not set, winit will try to connect to a wayland connection,
/// > and if it fails will fallback on x11.
/// >
/// > If this variable is set with any other value, winit will panic.
#[inline]
pub fn get_primary_monitor(&self) -> MonitorId {
MonitorId { inner: self.events_loop.get_primary_monitor() }
}
/// Fetches all the events that are pending, calls the callback function for each of them,
/// and returns.
#[inline]