I have just installed TeXmacs from source (with manually applied the 2012 retina display patch by Massimiliano Gubinelli).
It works nicely, apart from that I am not able to use custom fonts properly:
1) discretionary ligatures (such as the weird st and ft connections) are enabled by default, and I can not find where it can be disabled
2) the pdf export breaks for some fonts (e.g. Linux Libertine, and parts of document for Garamond Premier Pro)
Examples are attached.
Does anyone have a work-around for these issues?
I am using a build of the revision 9782, on OS X 10.10 with the default toolchain and dependencies installed via MacPorts.
Regards,
Vilim