| ⇢ | A | BrowserHandler::isHandling() added | |
| ⇢ | A | TerminalHandler::isHandling() added | |
| A | ↛ | HandlerAbstract::isHandlingLevel() removed | |
| A | ↛ | HandlerAbstract::isHandlingOther() removed | |
| A | ↛ | BrowserHandler::isHandlingOther() removed | |
| A | ↛ | TerminalHandler::isHandlingOther() removed |