From a74d404606151f05bd191bb0860dcde6499ab718 Mon Sep 17 00:00:00 2001 From: George Hopkins Date: Sat, 21 Jan 2017 19:53:50 +0100 Subject: [PATCH] Fix unresponsive GUI on silence --- python/visualization.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/python/visualization.py b/python/visualization.py index 58a062a..db16725 100644 --- a/python/visualization.py +++ b/python/visualization.py @@ -222,7 +222,8 @@ def microphone_update(stream): r_curve.setData(y=led.pixels[0]) g_curve.setData(y=led.pixels[1]) b_curve.setData(y=led.pixels[2]) - app.processEvents() + if config.USE_GUI: + app.processEvents() if config.DISPLAY_FPS: print('FPS {:.0f} / {:.0f}'.format(frames_per_second(), config.FPS))