OK, thanks John. This doesn't entirely answer the question. What is the real difference? Isn't BRF output for a text device? The reason, or one of the reasons, is that our boxline style is working in UTD and for output to a text device but not for output to BRF, which is what is used in the Braille Preview pane. -----Original Message----- From: liblouis-liblouisxml-bounce@xxxxxxxxxxxxx [mailto:liblouis-liblouisxml-bounce@xxxxxxxxxxxxx] On Behalf Of John J. Boyer Sent: Wednesday, July 30, 2014 12:41 PM To: liblouis-liblouisxml@xxxxxxxxxxxxx Subject: [liblouis-liblouisxml] Re: Difference between "format for text device" and "format for BRF"? formatFor textDevice produces output for embossing or reading on a Braille display directly. formatFor brf first produces UTDML then uses this to produce Braille which may contain tactile graphics. The graphics are not yet implemented in utd. John On Wed, Jul 30, 2014 at 12:09:27PM +0000, Keith Creasy wrote: > Can someone please explain precisely what the differences are between format > for text device and format for BRF? Performance with some features differs > and obviously processing goes through different channels. I'm assuming there > is some very good reason for this. > > Keith > -- John J. Boyer; President, Chief Software Developer Abilitiessoft, Inc. http://www.abilitiessoft.com Madison, Wisconsin USA Developing software for people with disabilities For a description of the software, to download it and links to project pages go to http://www.abilitiessoft.com For a description of the software, to download it and links to project pages go to http://www.abilitiessoft.com