gdk:frame-clock-begin-updating (clock)

clock -- a gdk:frame-clock object

Starts updates for an animation. Until a matching call to the gdk:frame-clock-end-updating function is made, the frame clock will continually request a new frame with the :update phase. This function may be called multiple times and frames will be requested until the gdk:frame-clock-end-updating function is called the same number of times.