Fix crash when right-clicking while live-preview is open

applets/wf-window-list/__init__.py

@@ -257,6 +257,7 @@ class WindowButton(Gtk.ToggleButton):

                                
                                
                                
                            
                                
                                    
                                        
                                            257  
                                                def on_button_leave(self, button):
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            258  
                                                    message = self.window_list.get_msg_template("live_previews/release_output")
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            259  
                                                    self.wf_sock.send_json(message)
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        260 +
                                                self.window_list.set_live_preview_output_name(None)
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            261  
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            262  
                                                def show_menu(self, gesture, n_presses, x, y):
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            263  
                                                    rect = Gdk.Rectangle()
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        

@@ -548,6 +549,8 @@ class WFWindowList(panorama_panel.Applet):

                                
                                
                                
                            
                                
                                    
                                        
                                            549  
                                                        return
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            550  
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            551  
                                                    output = self.get_wf_output_by_name(self.get_root().monitor_name)
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        552 +
                                                if not output:
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        553 +
                                                    return
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            554  
                                                    for wf_id, button in self.toplevel_buttons_by_wf_id.items():
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            555  
                                                        view = self.wf_socket.get_view(wf_id)
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            556  
                                                        mid_x = view["geometry"]["x"] + view["geometry"]["width"] / 2
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        

@@ -627,8 +630,6 @@ class WFWindowList(panorama_panel.Applet):

                                
                                
                                
                            
                                
                                    
                                        
                                            630  
                                                    toplevel_buttons = self.toplevel_buttons.copy()
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            631  
                                                    for handle in toplevel_buttons:
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            632  
                                                        self.foreign_toplevel_closed(handle)
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        630 -
                                                if self.my_output == output:
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        631 -
                                                    self.my_output = None
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            633  
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            634  
                                                def foreign_toplevel_output_enter(self, handle, output):
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            635  
                                                    print("foreign_toplevel_output_enter")
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                            
                                

main.py

@@ -758,8 +758,9 @@ class PanoramaPanel(Gtk.Application):

                                
                                
                                
                            
                                
                                    
                                        
                                            758  
                                                        output.global_name = name
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            759  
                                                        output.name = None
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            760  
                                                        output.dispatcher["name"] = self.receive_output_name
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        761 -
                                                    while not output.name or not self.foreign_toplevel_version:
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        761 +
                                                    while not self.foreign_toplevel_version:
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            762  
                                                            self.wl_display.dispatch(block=True)
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        763 +
                                                    self.wl_display.roundtrip()
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            764  
                                                        print(output.name)
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            765  
                                                        self.wl_output_ids.add(output.global_name)
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            766  
                                                        if not output.name.startswith("live-preview"):