[ CCode ( instance_pos = 2.9 ) ]
[ Version ( since = "3.8" ) ]
public delegate bool TickCallback (Widget widget, FrameClock frame_clock)
Callback type for adding a function to update animations.
See add_tick_callback.
| widget |
the widget |
| frame_clock |
the frame clock for the widget (same as calling get_frame_clock) |
| user_data |
user data passed to add_tick_callback. |
|
g_source_continue if the tick callback should continue to be called, g_source_remove if the tick callback should be removed. |