From f0b6d13ead5d087f1fdf7af0b5c7e987ff9af080 Mon Sep 17 00:00:00 2001
From: Damien Elmes <gpg@ankiweb.net>
Date: Tue, 2 Jun 2020 13:39:15 +1000
Subject: [PATCH] save browser columns when changed, not on each browser close

---
 qt/aqt/browser.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/qt/aqt/browser.py b/qt/aqt/browser.py
index 366ab4574..902e93599 100644
--- a/qt/aqt/browser.py
+++ b/qt/aqt/browser.py
@@ -699,8 +699,6 @@ class Browser(QMainWindow):
         saveGeom(self, "editor")
         saveState(self, "editor")
         saveHeader(self.form.tableView.horizontalHeader(), "editor")
-        self.col.conf["activeCols"] = self.model.activeCols
-        self.col.setMod()
         self.teardownHooks()
         self.mw.maybeReset()
         aqt.dialogs.markClosed("Browser")
@@ -983,6 +981,7 @@ QTableView {{ gridline-color: {grid} }}
         else:
             self.model.activeCols.append(type)
             adding = True
+        self.col.conf["activeCols"] = self.model.activeCols
         # sorted field may have been hidden
         self.setSortIndicator()
         self.setColumnSizes()