[Vm-dev] [OpenSmalltalk/opensmalltalk-vm] 10c080: MacOSX SoundPlugin

[Eliot Miranda]

  Branch: refs/heads/Cog
  Home:   https://github.com/OpenSmalltalk/opensmalltalk-vm
  Commit: 10c08041c5c9d7f7ad4f099901970a0964b23880
      https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/10c08041c5c9d7f7ad4f099901970a0964b23880
  Author: Eliot Miranda <eliot.miranda at gmail.com>
  Date:   2020-08-03 (Mon, 03 Aug 2020)

  Changed paths:
    M platforms/iOS/plugins/SoundPlugin/sqSqueakSoundCoreAudio.h
    M platforms/iOS/plugins/SoundPlugin/sqSqueakSoundCoreAudio.m

  Log Message:
  -----------
  MacOSX SoundPlugin

Change how audio device change is notified (see https://stackoverflow.com/
questions/26070058/
how-to-get-notification-if-system-preferences-default-sound-changed)

Clean up initialization to not install the runLoop more than once.
Insertion/removal of headphones is now reliably detected.