Is it possible to have a pre-retina Application have good retina text. As in MenuBar text, and textbox and textfields and other text locations as long as the original developer used native OS X text handling API's.
For applications that do their own graphics and text rendering we know that there is a difference when trying to run on a Retina display as noted by the MacBook Pro Retina Display Analysis (see AnandTech comparison picture below).
The example of Non-retina Google Chrome vs Safari is noted to be a worse case caused by Google doing their own thing for rending text / graphics in the Application. Does this imply that if your not doing your own text rendering you get retina text for free?