--- a/eric7/Cooperation/ChatWidget.py	Fri May 21 18:01:11 2021 +0200
+++ b/eric7/Cooperation/ChatWidget.py	Fri May 21 20:14:48 2021 +0200
@@ -66,6 +66,8 @@
         self.cancelEditButton.setIcon(
             UI.PixmapCache.getIcon("sharedEditCancel"))
         
+        self.hostEdit.lineEdit().setClearButtonEnabled(True)
+        
         self.__ui = ui
         self.__client = CooperationClient(self)
         self.__myNickName = self.__client.nickName()