From 42093ace8d0aa7051ccb80538aab90b25a9df846 Mon Sep 17 00:00:00 2001
From: Robert Jordens <rj@m-labs.hk>
Date: Sat, 9 Jul 2016 18:46:16 +0200
Subject: [PATCH] browser: port ea13d00

---
 artiq/browser/experiments.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/artiq/browser/experiments.py b/artiq/browser/experiments.py
index a1bb351b8..95e22d2ea 100644
--- a/artiq/browser/experiments.py
+++ b/artiq/browser/experiments.py
@@ -256,8 +256,10 @@ class _ExperimentDock(QtWidgets.QMdiSubWindow):
                 arginfo[k][0]["default"] = v
         self.arguments = self._area.initialize_submission_arguments(arginfo)
 
+        state = self.argeditor.save_state()
         self.argeditor.deleteLater()
         self.argeditor = _ArgumentEditor(self)
+        self.argeditor.restore_state(state)
         self.layout.addWidget(self.argeditor, 0, 0, 1, 5)
 
     async def load_hdf5_task(self, filename=None):