Allow re-render only on user intaraction #437
Merged
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This change introduce
conf.platform.blocking_event_loop
, a way to reduce CPU usage to zero when waiting for an incoming event.When this flag is on, update/draw will only be called after an explicit
window::request_update()
.request_update
might be called from event handler as well as from other thread.This PR only covers wasm, linux/x11 and windows.