@Override
	protected void preProcessCommit() {
		// Fill in remaining spaces if ending before text input is full.
		while (textProperty.length().get() < 2)
			textProperty.set(textProperty.get() + "0");
	}
Hex cell for displaying a single byte as a hex string.

@author Matt Coley
recaf-ui/src/main/java/software/coley/recaf/ui/pane/editing/hex/cell/EditableHexCell.java