Function
GtkTickCallback
Declaration
gboolean
(* GtkTickCallback) (
GtkWidget* widget,
GdkFrameClock* frame_clock,
gpointer user_data
)
Parameters
widget-
Type:
GtkWidgetThe widget.
The data is owned by the caller of the function. frame_clock-
Type:
GdkFrameClockThe frame clock for the widget.
The data is owned by the caller of the function. user_data-
Type:
gpointerUser data passed to
gtk_widget_add_tick_callback().The argument can be NULL.The data is owned by the caller of the function.