Great news! And let me put it into more words with an example how useful this actually is besides just being real nice.
Some backends, like DVBviewer, have continues buffer issues that I've report all the way back 2 years ago;
https://github.com/manuelm/pvr.dvbviewer/issues/2
So why is this so helpful en what happens?
For my setup to spare the SSD (got a 100% passive htpc) I made a ramdisk and the live buffer is put into the ramdisk (6GB ramdisk, 2GB for os).
At some point the space runs out on the ramdisk but the PVR addon doesn't know about this and stops.
Sometimes I pause for a sec and answer some e-mails or whatever so I can fastforward the commercials... at times with no track of how much is actually in the buffer.
They don't seem to solve this bug so this will be huge once it works! would have it a bit different if I were picky but this is really useful!
Also about the above issue; I know how it can be solved in a nice way (functionality, unfortunately I can't code) but nobody listens to me. If you're in the power of solving it PM me for info or have me try a testbuild!