protected void restoreTitle() {
		notifyTerminalRetitled(title = titleStack.poll());
	}
Set the callback for application input, i.e., terminal output

<p>
In most circumstances, the bytes are sent to an input stream, usually from a pty.

@param outputCb the callback
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/terminal/TerminalPanel.java