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Copyright (c) 2013 BMW Car IT GmbH
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This removes link from ivi_id to wl_surface and destroys ivi_surface.
The new visibility state is provided in argument visibility.
If visibility is 0, the surface has become invisible.
If visibility is not 0, the surface has become visible.
These define all possible warning codes returned by ivi compositor on server-side warnings.
invalid_wl_surface:
- wl_surface already has a another role.
- wl_surface is destroyed before the ivi_surface is destroyed.
ivi_id_in_use: ivi_id is already assigned by another application.
The ivi compositor encountered warning while processing a request by this
application. The warning is defined by argument warning_code and optional
warning_text. If the warning is detected, client shall destroy the ivi_surface
object.
When a warning event is sent, the compositor turns the ivi_surface object inert.
The ivi_surface will not deliver further events, all requests on it are ignored
except 'destroy', and the association to the ivi_id is removed. The client
should destroy the ivi_surface object. If an inert ivi_surface object is used as
an argument to any other object's request, that request will [produce a fatal
error / produce a warning / be ignored].
This interface is implemented by servers that provide desktop-style user interfaces.
It allows clients to associate a ivi_surface with a basic surface.
surface_create will create a interface:ivi_surface with numeric ID; ivi_id in
ivi compositor. These ivi_ids are defined as unique in the system to identify
it inside of ivi compositor. The ivi compositor implements business logic how to
set properties of the surface with ivi_id according to status of the system.
E.g. a unique ID for Car Navigation application is used for implementing special
logic of the application about where it shall be located.
if a wl_surface which already has another role is set, the server regards this as
error and disconnects the client.