Function

Gtk.EntryCompletionMatchFunc

Declaration

gboolean
EntryCompletionMatchFunc (
  GtkEntryCompletion* completion,
  const char* key,
  GtkTreeIter* iter,
  gpointer user_data
)

Description [src]

A function which decides whether the row indicated by iter matches a given key, and should be displayed as a possible completion for key.

Note that key is normalized and case-folded (see g_utf8_normalize() and g_utf8_casefold()). If this is not appropriate, match functions have access to the unmodified key via gtk_editable_get_text (GTK_EDITABLE (gtk_entry_completion_get_entry ())).

Parameters

`completion`	`GtkEntryCompletion`
	the `GtkEntryCompletion`
	Ownership is not transferred to the callee
`key`	`const char*`
	the string to match, normalized and case-folded
	Ownership is not transferred to the callee
	The string is a NUL terminated UTF-8 string
`iter`	`GtkTreeIter`
	a `GtkTreeIter` indicating the row to match
	Ownership is not transferred to the callee
`user_data`	`gpointer`
	user data given to `gtk_entry_completion_set_match_func()`

Return value

Returns: `gboolean`
`TRUE` if `iter` should be displayed as a possible completion for `key`