protected void goToSelectedSourceFunction() {
		Function sourceFunction = getSelectedSourceFunction();
		if (sourceFunction != null) {
			controller.gotoSourceLocation(
				new ProgramLocation(sourceFunction.getProgram(), sourceFunction.getEntryPoint()));
		}
	}
Displays or hides the function comparison panel within the function association provider.
@param show true indicates to show the function comparison within the provider. 
Otherwise, hide it.
Ghidra/Features/VersionTracking/src/main/java/ghidra/feature/vt/gui/provider/functionassociation/VTFunctionAssociationProvider.java