Finally and definitely fixed all flickering bugs

deluge/ui/console/main.py

@@ -345,6 +345,7 @@ Please use commands from the command line, eg:\n
         self.screen = mode
         self.statusbars.screen = self.screen
         reactor.addReader(self.screen)
+        mode.refresh()
 
     def on_client_disconnect(self):
         component.stop()

deluge/ui/console/modes/alltorrents.py

@@ -837,6 +837,9 @@ class AllTorrents(BaseMode, component.Component):
         else:
             curses.curs_set(0)
 
+        if component.get("ConsoleUI").screen != self:
+            return
+
         self.stdscr.noutrefresh()
 
         if self.popup:

deluge/ui/console/modes/eventview.py

@@ -89,6 +89,9 @@ class EventView(BaseMode):
         else:
             self.add_string(1,"{!white,black,bold!}No events to show yet")
 
+        if component.get("ConsoleUI").screen != self:
+            return
+
         self.stdscr.noutrefresh()
         curses.doupdate()
 

deluge/ui/console/modes/legacy.py

@@ -351,6 +351,9 @@ class Legacy(BaseMode, component.Component):
         # Add the input string
         self.add_string(self.rows - 1, self.input)
 
+        if component.get("ConsoleUI").screen != self:
+            return
+
         # Move the cursor
         try:
             self.stdscr.move(self.rows - 1, self.input_cursor)

deluge/ui/console/modes/preferences.py

@@ -179,6 +179,9 @@ class Preferences(BaseMode):
         # do this last since it moves the cursor
         self.__draw_preferences()
 
+        if component.get("ConsoleUI").screen != self:
+            return
+
         self.stdscr.noutrefresh()
 
         if self.popup:

deluge/ui/console/modes/torrentdetail.py

@@ -442,6 +442,9 @@ class TorrentDetail(BaseMode, component.Component):
             self.more_to_draw = False
             self.draw_files(self.file_list,0,off,0)
 
+        if component.get("ConsoleUI").screen != self:
+            return
+
         self.stdscr.noutrefresh()
 
         if self.popup: