gui: workaround for Qt failing to embed applets in hidden and detache…

…d QDockWidgets
m-labs · Feb 19, 2016 · 3b81dd5 · 3b81dd5
1 parent 5f5427f
commit 3b81dd5
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/artiq/frontend/artiq_gui.py b/artiq/frontend/artiq_gui.py
@@ -144,6 +144,11 @@ def main():
     main_window.addDockWidget(QtCore.Qt.LeftDockWidgetArea, d_explorer)
 
     # load/initialize state
+    if os.name == "nt":
+        # HACK: show the main window before creating applets.
+        # Otherwise, the windows of those applets that are in detached
+        # QDockWidgets fail to be embedded.
+        main_window.show()
     smgr.load()
     smgr.start()
     atexit_register_coroutine(smgr.stop)