Hi, I just tested your code on Windows 10, and I don't get the problems you describe. My times didn't get about 0.52 seconds haha.
Wonder if it's another gift from Mac OS? Take care, Chris Norman On Fri, 1 Jan 2021 at 11:49, Mathieu <mathieu.dae...@gmail.com> wrote: > Apologies if this is obviously out of pyglet's scope/objectives. > > Function calls triggered by *pyglet.clock.schedule_interval()* seem to > occur at extremely variable time intervals after the pyglet window is > hidden/minimized (this is on macOS Catalina, in case it matters). > > Below is a minimal example that should print out a number not much greater > than 0.5 every half second. Instead, after a few seconds of the window > being minimized, calls are delayed by up to 10 seconds. > > I'm (baselessly) assuming this is because pyglet is designed to function > with lower priority when the window is not visible. I dont really care if > my functions calls occur every 0.6 seconds instead of 0.5, but a 10s lag > seems unreasonably large. > > Is there a simple way to ensure pyglet maintains a high priority and/or > does not drastically alter the frequency of scheduled calls? > > ---- > import pyglet > window = pyglet.window.Window(width = 128, height = 128) > > @window.event > def on_draw(): > window.clear() > > def foo(t): > print(t) > > pyglet.clock.schedule_interval(foo, 0.5) > pyglet.app.run() > ---- > > Typical output below: > > ---- > 0.5010913940000137 > 8.22102221900002 > 10.501081690999968 > 10.501448707999998 > 10.501421234999953 > 3.7303194810000377 > 10.501095133000035 > 0.5011976460000369 > 10.501220476999947 > 10.501225187000045 > 4.144422970999926 > ---- > > -- > You received this message because you are subscribed to the Google Groups > "pyglet-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to pyglet-users+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/pyglet-users/b83ecc7f-128f-427f-9430-78157d292d73n%40googlegroups.com > <https://groups.google.com/d/msgid/pyglet-users/b83ecc7f-128f-427f-9430-78157d292d73n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "pyglet-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to pyglet-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/pyglet-users/CANjhqb8-vQRR%2BJ4Q_f%2Bg16NF475yueBFMt_y%2BGUVhTMskPmHzQ%40mail.gmail.com.
