public void updateActionEnablement(boolean isShowing) {
		toggleIgnoreByteDiffsAction.setEnabled(isShowing);
		toggleIgnoreConstantsAction.setEnabled(isShowing);
		toggleIgnoreRegisterNamesAction.setEnabled(isShowing);
	}
Update the enablement of the actions created by this manager.
@param isShowing true indicates that the dual listing diff is currently visible on screen.
Ghidra/Features/Base/src/main/java/ghidra/features/base/codecompare/listing/ListingDiffActionManager.java