Merge pull request #19 from george-hopkins/fix-silence

Fix unresponsive GUI on silence
2017-01-21 14:48:17 -08:00 · 2017-01-21 14:48:17 -08:00 · 5c44d233da
parent a92991bead a74d404606
commit 5c44d233da
1 changed files with 2 additions and 1 deletions
--- 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))