FrameClock.getHistoryStart

GdkFrameClock internally keeps a history of GdkFrameTiming objects for recent frames that can be retrieved with gdk_frame_clock_get_timings(). The set of stored frames is the set from the counter values given by gdk_frame_clock_get_history_start() and gdk_frame_clock_get_frame_counter(), inclusive.

class FrameClock
long
getHistoryStart
()

Return Value

Type: long

the frame counter value for the oldest frame that is available in the internal frame history of the GdkFrameClock. Since 3.8

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