Function

Coglxlib_renderer_add_filter

Declaration [src] 

void
cogl_xlib_renderer_add_filter (
  CoglRenderer* renderer,
  CoglXlibFilterFunc func,
  void* data
)

Description [src]

Adds a callback function that will receive all native events. The function can stop further processing of the event by return COGL_FILTER_REMOVE.

This function is not directly available to language bindings.

Parameters

renderer

Type: CoglRenderer

A CoglRenderer.

The data is owned by the caller of the function.
func

Type: CoglXlibFilterFunc

The callback function.

data

Type: void*

User data passed to func when called.

The argument can be NULL.
The data is owned by the caller of the function.