altosuilib: Don't drain voice when terminating display
authorKeith Packard <keithp@keithp.com>
Mon, 2 Oct 2017 20:55:57 +0000 (13:55 -0700)
committerKeith Packard <keithp@keithp.com>
Mon, 2 Oct 2017 23:49:56 +0000 (16:49 -0700)
commit322c1abead39cb398380dff384cd274c19dd81dd
tree4cd9716066a52e6a8ec461c696650ccbbe428a3f
parentcfc09e8f1f263595972cbb6af23f22e2d749c744
altosuilib: Don't drain voice when terminating display

If the voice thread is wedged (as with PulseAudio and un-patched
freetts 1.2.2), we'll get stuck here and the UI will freeze up.

Signed-off-by: Keith Packard <keithp@keithp.com>
altosuilib/AltosDisplayThread.java