From b690f2e5cd2ea2614c2552c009d2144dedf22d63 Mon Sep 17 00:00:00 2001
From: ThomasV <thomasv@electrum.org>
Date: Mon, 13 Mar 2023 14:23:36 +0100
Subject: [PATCH] qr_window: keep menu in sync with actual visibility

---
 electrum/gui/qt/main_window.py | 1 +
 electrum/gui/qt/qrwindow.py    | 5 ++++-
 electrum/gui/qt/receive_tab.py | 2 +-
 3 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/electrum/gui/qt/main_window.py b/electrum/gui/qt/main_window.py
index 2e8dbf69f..f22adc065 100644
--- a/electrum/gui/qt/main_window.py
+++ b/electrum/gui/qt/main_window.py
@@ -1084,6 +1084,7 @@ class ElectrumWindow(QMainWindow, MessageBoxMixin, Logger, QtEventListener):
             else:
                 self.qr_window_geometry = self.qr_window.geometry()
                 self.qr_window.setVisible(False)
+        self.receive_tab.update_receive_qr_window()
 
     def show_send_tab(self):
         self.tabs.setCurrentIndex(self.tabs.indexOf(self.send_tab))
diff --git a/electrum/gui/qt/qrwindow.py b/electrum/gui/qt/qrwindow.py
index eca450eb3..d70d694f5 100644
--- a/electrum/gui/qt/qrwindow.py
+++ b/electrum/gui/qt/qrwindow.py
@@ -35,7 +35,7 @@ class QR_Window(QWidget):
 
     def __init__(self, win):
         QWidget.__init__(self)
-        self.win = win
+        self.main_window = win
         self.setWindowTitle('Electrum - '+_('Payment Request'))
         self.setMinimumSize(800, 800)
         self.setFocusPolicy(Qt.NoFocus)
@@ -43,3 +43,6 @@ class QR_Window(QWidget):
         self.qrw = QRCodeWidget()
         main_box.addWidget(self.qrw, 1)
         self.setLayout(main_box)
+
+    def closeEvent(self, event):
+        self.main_window.receive_tab.qr_menu_action.setChecked(False)
diff --git a/electrum/gui/qt/receive_tab.py b/electrum/gui/qt/receive_tab.py
index 73ee71564..f45d8d8fb 100644
--- a/electrum/gui/qt/receive_tab.py
+++ b/electrum/gui/qt/receive_tab.py
@@ -182,7 +182,7 @@ class ReceiveTab(QWidget, MessageBoxMixin, Logger):
             _('Add lightning requests to bitcoin URIs'), 'bip21_lightning', False,
             tooltip=_('This may result in large QR codes'),
             callback=self.update_current_request)
-        menu.addToggle(_("Show QR code window"), self.window.toggle_qr_window)
+        self.qr_menu_action = menu.addToggle(_("Show QR code window"), self.window.toggle_qr_window)
         menu.addAction(_("Import requests"), self.window.import_requests)
         menu.addAction(_("Export requests"), self.window.export_requests)
         # layout