Paul Johnson wrote:
Oops, sorry, F8 works okay. I've been messing about with TeX so much this weekend that I forgot what I'd tried on which machine. Thanks again to you both for your advice.It seems I wasn't entirely wrong; this happens when you use LyX, as it includes a \usepackage[T1]{fontenc} which messes up font expansion. The work-around appears to be avoiding cm (using super-cm, cm-lgc or another font such as lmodern).I had installed the TexLive testing version and it processed many documents correctly, but I uninstalled it after several LyX documents failed. Can you tell me what you mean about avoiding "cm"? How? What do you mean? What is super-cm? I've sometimes inserted this in the preamble because it is supposed to avoid the "bad fonts in pdf output" \usepackage{lmodern} But this did not change the weird output I was getting from TexLive.
cm-super: http://www.ctan.org/tex-archive/fonts/ps-type1/cm-super/ (Similarly cm-lgc, which is available as a Fedora RPM, but is scaled to different weights.) I'm not very familiar with what's going on here, but it seems the TeX fonts (basically CM) internally use an odd encoding scheme (i.e. not ASCII or similar). This means there is potential for confusion when packages work with glyphs, especially when two or more are trying to do so. Mappings are meant to address this but, for example, the \usepackage[T1]{fontenc} above instructs it to use a different encoding (to get easier support for accented characters I think). One of the things cm-super is meant to do is fix this by using a more standard encoding, as fonts like lmodern do. For LyX you could try exporting plain LaTeX to find out what it's doing that's upsetting TeXLive. The LyX mailing lists are usually quite active too. -- imalone -- fedora-list mailing list fedora-list@xxxxxxxxxx To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
