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compositor: provide default noop impls from Handler

This commit is contained in:
Victor Berger 2017-06-11 14:32:37 +02:00
parent 43d1812e1f
commit 9fe6f16af3
1 changed files with 4 additions and 2 deletions
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6
src/compositor/mod.rs
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@ -330,10 +330,12 @@ impl<U, H> CompositorHandler<U, H> {
/// The global provided by Smithay cannot process these events for you, so they /// The global provided by Smithay cannot process these events for you, so they
/// are forwarded directly to a handler implementing this trait that you must provide /// are forwarded directly to a handler implementing this trait that you must provide
/// at creation of the `CompositorHandler`. /// at creation of the `CompositorHandler`.
#[allow(unused_variables)]
pub trait Handler { pub trait Handler {
/// See `wayland_server::protocol::wl_surface::Handler::commit` /// See `wayland_server::protocol::wl_surface::Handler::commit`
fn commit(&mut self, evlh: &mut EventLoopHandle, client: &Client, surface: &wl_surface::WlSurface); fn commit(&mut self, evlh: &mut EventLoopHandle, client: &Client, surface: &wl_surface::WlSurface) {}
/// See `wayland_server::protocol::wl_surface::Handler::frame` /// See `wayland_server::protocol::wl_surface::Handler::frame`
fn frame(&mut self, evlh: &mut EventLoopHandle, client: &Client, surface: &wl_surface::WlSurface, fn frame(&mut self, evlh: &mut EventLoopHandle, client: &Client, surface: &wl_surface::WlSurface,
callback: wl_callback::WlCallback); callback: wl_callback::WlCallback) {
}
} }