Struct

GLibHookList

Description [src] 

struct GHookList {
  gulong seq_id;
  guint hook_size : 16;
  guint is_setup : 1;
  GHook* hooks;
  gpointer dummy3;
  GHookFinalizeFunc finalize_hook;
  None dummy;
}

The GHookList struct represents a list of hook functions.

Structure members
seq_id

The next free GHook id.

hook_size

The size of the GHookList elements, in bytes.

is_setup

1 if the GHookList has been initialized.

hooks

The first GHook element in the list.

dummy3

Unused.

finalize_hook

The function to call to finalize a GHook element. The default behaviour is to call the hooks destroy function.

dummy

Unused.

Instance methods

g_hook_list_clear

Removes all the GHook elements from a GHookList.

g_hook_list_init

Initializes a GHookList. This must be called before the GHookList is used.

g_hook_list_invoke

Calls all of the GHook functions in a GHookList.

g_hook_list_invoke_check

Calls all of the GHook functions in a GHookList. Any function which returns FALSE is removed from the GHookList.

g_hook_list_marshal

Calls a function on each valid GHook.

g_hook_list_marshal_check

Calls a function on each valid GHook and destroys it if the function returns FALSE.