Function

GdkSeatGrabPrepareFunc

Declaration

void
(* GdkSeatGrabPrepareFunc) (
  GdkSeat* seat,
  GdkWindow* window,
  gpointer user_data
)

Description [src]

Type of the callback used to set up window so it can be grabbed. A typical action would be ensuring the window is visible, although there’s room for other initialization actions.

Available since:

3.20

Parameters

`seat`	`GdkSeat`
	The `GdkSeat` being grabbed.
	The data is owned by the caller of the function.
`window`	`GdkWindow`
	The `GdkWindow` being grabbed.
	The data is owned by the caller of the function.
`user_data`	`gpointer`
	User data passed in `gdk_seat_grab()`
	The argument can be `NULL`.