@Override
	public void handleKeypadMode(KeyMode mode) {
		/**
		 * This will be difficult to implement in Swing/AWT, since the OS and Java will already have
		 * mapped the key, including incorporating the NUMLOCK state. Ignore until it matters.
		 */
		Msg.trace(this, "TODO: handleKeypadMode: " + mode);
	}
Create a model

@param panel the panel to receive commands from the model's VT/ANSI parser
@param charset the charset for decoding bytes to characters
@param metrics font metrics for the monospaced terminal font
@param fontSizeAdjustment the font size adjustment
@param colors a resolver for ANSI colors
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/terminal/TerminalLayoutModel.java