From fd2a3d5f48bcfa4de2e8a88b861ff0519ac882ae Mon Sep 17 00:00:00 2001
From: raumlandbahnhof <59166126+raumlandbahnhof@users.noreply.github.com>
Date: Mon, 23 May 2022 15:46:51 +0200
Subject: [PATCH] Solves display errors on Mac mini M1 (Monterey)

When switching tabs, sometimes the content of the SubscriptionFrame and the PublishHistoryFrame are not displayed completely. This workaround triggers a refresh of the display. If necessary, the current delay (50 ms) can be adjusted for other systems.
BTW: I love MQTTk. Finally a perfect replacement for MQTT.fx. Great work! Looking forward to the further development.
---
 mqttk/__main__.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/mqttk/__main__.py b/mqttk/__main__.py
index ec513a8..b42b737 100644
--- a/mqttk/__main__.py
+++ b/mqttk/__main__.py
@@ -414,6 +414,8 @@ def export_subscribe_publish(self):
     def on_tab_select(self, *args, **kwargs):
         if "logtab" in self.tabs.select():
             self.log_tab.mark_as_read()
+        # Solves display errors on Mac mini M1 (Monterey) 
+        root.after(50, lambda: self.tabs.tab(self.tabs.select(), text=self.tabs.tab(self.tabs.select(), "text")))
 
 
 def main():