Merge pull request #848 from morinted/fix_839

Quit engine when quitting QCoreApplication to prevent Mac freeze
openstenoproject · Nov 19, 2017 · 4d93ac9 · 4d93ac9
2 parents 8886a7c + 8378530
commit 4d93ac9
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/plover/gui_qt/main.py b/plover/gui_qt/main.py
@@ -49,6 +49,9 @@ def __init__(self, config, use_qt_notifications):
         QApplication.setQuitOnLastWindowClosed(False)
 
         self._app.engine = self._engine = Engine(config, KeyboardEmulation())
+        # On macOS, quitting through the dock will result
+        # in a direct call to `QCoreApplication.quit`.
+        self._app.aboutToQuit.connect(self._app.engine.quit)
 
         signal.signal(signal.SIGINT, lambda signum, stack: self._engine.quit())