private void initializeDisplay() {
			// setup the colors that we will use to paint the entries
			ToolOptions opt = tool.getOptions(GhidraOptions.CATEGORY_BROWSER_FIELDS);
			opt.addOptionsChangeListener(optionsChangeListener);

			// the address preview style
			addressPreviewFormat = new BrowserCodeUnitFormat(tool);
			addressPreviewFormat.addChangeListener(addressFormatChangeListener);

			opt = tool.getOptions(GhidraOptions.CATEGORY_BROWSER_DISPLAY);
			opt.addOptionsChangeListener(optionsChangeListener);

			contentList.setForeground(ADDRESS_COLOR);
			contentList.setBackground(ListingColors.BACKGROUND);
			Gui.registerFont(contentList, "font.listing.base");
		}
Initializes the colors and font of the display.
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/disassembler/DisassembledViewPlugin.java