Trait wlroots::output::Handler

pub trait Handler {
    fn on_frame(&mut self, compositor_handle: Handle, output_handle: Handle) { ... }
    fn on_mode_change(
        &mut self, 
        compositor_handle: Handle, 
        output_handle: Handle
    ) { ... }
    fn on_enable(&mut self, compositor_handle: Handle, output_handle: Handle) { ... }
    fn on_scale_change(
        &mut self, 
        compositor_handle: Handle, 
        output_handle: Handle
    ) { ... }
    fn on_transform(&mut self, compositor_handle: Handle, output_handle: Handle) { ... }
    fn on_buffers_swapped(
        &mut self, 
        compositor_handle: Handle, 
        output_handle: Handle
    ) { ... }
    fn needs_swap(&mut self, compositor_handle: Handle, output_handle: Handle) { ... }
    fn destroyed(&mut self, compositor_handle: Handle, output_handle: Handle) { ... }
}

Provided Methods

fn on_frame(&mut self, compositor_handle: Handle, output_handle: Handle)

Called every time the output frame is updated.

fn on_mode_change(&mut self, compositor_handle: Handle, output_handle: Handle)

Called every time the output mode changes.

fn on_enable(&mut self, compositor_handle: Handle, output_handle: Handle)

Called every time the output is enabled.

fn on_scale_change(&mut self, compositor_handle: Handle, output_handle: Handle)

Called every time the output scale changes.

fn on_transform(&mut self, compositor_handle: Handle, output_handle: Handle)

Called every time the output transforms.

fn on_buffers_swapped(
    &mut self,
    compositor_handle: Handle,
    output_handle: Handle
)

Called every time the buffers are swapped on an output.

fn needs_swap(&mut self, compositor_handle: Handle, output_handle: Handle)

Called every time the buffers need to be swapped on an output.

fn destroyed(&mut self, compositor_handle: Handle, output_handle: Handle)

Called when an output is destroyed (e.g. unplugged).

Implementors