CallbackContext

layer_shika

Struct CallbackContext 

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pub struct CallbackContext { /* private fields */ }
Expand description

Context provided to callback handlers with surface and control information

Provides surface identity, output info, and control handle for runtime operations.

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impl CallbackContext

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pub fn new( instance_id: SurfaceInstanceId, surface_name: String, control: ShellControl, ) -> CallbackContext

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pub const fn instance_id(&self) -> &SurfaceInstanceId

Returns the surface instance identifier

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pub const fn surface_handle(&self) -> Handle<Surface>

Returns the surface handle

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pub const fn output_handle(&self) -> Handle<Output>

Returns the output handle

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pub fn surface_name(&self) -> &str

Returns the surface name

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pub const fn control(&self) -> &ShellControl

Returns a reference to the shell control handle

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pub fn this_instance(&self) -> SurfaceControlHandle

Returns a control handle for this specific surface instance

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pub fn all_surface_instances(&self) -> SurfaceControlHandle

Returns a control handle for all instances of this surface

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pub fn all_named(&self) -> SurfaceControlHandle

Returns a control handle for all surfaces with this name

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pub fn all_named_on_this_output(&self) -> SurfaceControlHandle

Returns a control handle for all surfaces with this name on the current output

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