Function

GdkPixbufPixbufDestroyNotify

Declaration

void
(* GdkPixbufDestroyNotify) (
  guchar* pixels,
  gpointer data
)

Description [src]

A function of this type is responsible for freeing the pixel array of a pixbuf.

The gdk_pixbuf_new_from_data() function lets you pass in a pre-allocated pixel array so that a pixbuf can be created from it; in this case you will need to pass in a function of type GdkPixbufDestroyNotify so that the pixel data can be freed when the pixbuf is finalized.

Parameters

pixels

Type: An array of guint8

The pixel array of the pixbuf that is being finalized.

The data is owned by the caller of the function.

data

Type: gpointer

User closure data.

The argument can be NULL.

The data is owned by the caller of the function.