18
votes
0answers
257 views

Differences regarding kerning and ligaturing when using the MacTex2013 and MacTeX2014 versions of LuaLaTeX with .ttc fonts

This posting is a follow-up to the postings Can't generate ligatures with LuaLaTeX under TeXLive 2014 when using certain fonts and LuaLaTeX, fontspec, .ttc fonts and kerning (Optima on Mac OS). I have ...
8
votes
1answer
149 views

Why does using small caps break endash ligatures in lualatex?

I've spent most of my day trying to migrate a project from pdftex tolualatex. The experience has been mostly positive but there are a few gotchas I can't make heads or tails of. Most recently I've ...
2
votes
1answer
76 views

Why aren't backtics giving me curly quotes?

I'm using the appropriate keystrokes to get curly quotes, but I'm not getting them. What is wrong here? \documentclass[nols,nohyper,openany, letterpaper]{tufte-book} ...
8
votes
0answers
210 views

Can't generate ligatures with LuaLaTeX under TeXLive 2014 when using certain fonts

Consider the following MWE: % !TEX TS-program = lualatex \documentclass{article} \listfiles \usepackage{fontspec} \setmainfont[Ligatures={Common,Rare}]{Hoefler Text} \begin{document} ff fi fl ffi ffl ...
3
votes
0answers
77 views

Luatex ligatures after \newpage [closed]

I am seeing some very strange behavior with LuaLaTeX. It is hard to describe, so I will begin with a MWE: \documentclass{book} \usepackage{fontspec} %\defaultfontfeatures{Ligatures={Common, TeX}} ...
2
votes
1answer
138 views

XeLaTeX font choice for separable ligatures in PDF, redux

I've read previous question/answers on this topic (e.g. this), but am still in the dark. The problem I'm trying to solve: Which font combination for XeLaTeX will at the same time provide a legible and ...
7
votes
2answers
182 views

How to make ligatures searchable and copiable in LuaTeX? [closed]

I have a problem with ligatures in LuaLaTeX when using the font Adobe Minion Pro. The fi ligature displays fine but is neither searchable nor copiable. If I copy it, I get some Asian character. ...
6
votes
1answer
122 views

unwanted en-dash ligature with lualatex but not with xelatex

I am trying to generate PDF documentation out of Pandoc Markdown README document. Here is MWE: \documentclass[english,]{article} \usepackage[T1]{fontenc} \usepackage{ifxetex,ifluatex} \ifnum ...
8
votes
2answers
176 views

Selectively disable dash ligatures in LuaLaTeX

With pdfLaTeX, I can print two hyphens using -{}-. This does not seem to work in LuaLaTeX. Indeed, the following snippet \documentclass{minimal} \begin{document} en dash -- two dashes -{}- ...
6
votes
1answer
300 views

A Big fancy “Q”

One time I remember seeing a Q ligature in \setmainfont{EB Garamond} (fontspec, EB Garamond, etc.) that involved a wonderful long swash. Now I don't know how to get it. Contrary to most other ...
6
votes
1answer
313 views

Monotype Gill Alt One MT and the fi fl ligatures

I have previously received help with getting the fi and fl ligatures working with the Berling font and now I found myself trying to do the same with the Gill Alt One MT font. The same approach does ...
1
vote
0answers
46 views

How to use en-dash with Cambria fonts? [duplicate]

When using non-TeX fonts in LuaTeX I can produce en-dashes in the usual way by typing two dashes together --: \documentclass{article} \usepackage{fontspec}%use luatex \setmainfont{Cambria} ...
5
votes
0answers
141 views

luatex 0.76 failed to generate some ligatures [closed]

I installed texlive 2013 today. After installation, luatex cannot generate ligatures for "fi fl ff", but it can for `` '' ---. xetex works perfectly here, after update. MWE: \documentclass{article} ...
8
votes
1answer
284 views

Activating fi and fl ligatures with fontspec for Berling font

I have a font named Berling containing fi and fl ligatures on glyph 109 and 110. How can I activate these with lualatex? For the moment I am trying: \documentclass[a4paper]{memoir} ...
37
votes
1answer
909 views

How to suppress a “Rare” ligature that pre-empts a “Common” ligature for the same character pair?

In several documents I'm creating with LuaLaTeX (using MacTeX2012 on a Mac that's running MacOS X 10.7.5), I primarily use the Adobe-issued font Garamond Premier Pro as the main text font. I use this ...
5
votes
1answer
263 views

System-wide feature file in lualatex

I have a font (Dolly) with f_i and f_l ligatures, which requires a feature file to make them work. Everything works fine using the following: # dolly.fea languagesystem DFLT dflt; languagesystem ...
9
votes
2answers
293 views

How do I customize a LuaLaTeX cmap?

I'm working on a system that uses database content to produce PDFs in a variety of languages. I'm currently working on Armenian. What we've developed so far uses pdfLaTeX. I made a special encoding ...
12
votes
1answer
267 views

Ligature suppression algorithm fails if the word in question contains an Umlaut (dieresis) before the ligature

This is a follow-up posting prompted by Taco Hoekwater's recent excellent answer to a question I posed a few months ago. It concerns the use of the ligature suppression algorithm for words (mainly, ...
27
votes
2answers
902 views

Suppress certain ligatures generally

Whether or not certain ligatures should be used (if available in a font) is a least in theory depending on the language used. For example traditional German texts would not have an "ffl" ligature but ...
6
votes
1answer
597 views

Switching off ligatures in LuaLaTeX

In order to switch off ligatures for a whole document using LuaLaTeX, I put the following lines into the preamble: \usepackage{fontspec} \defaultfontfeatures{Ligatures={NoRequired, NoCommon, ...
15
votes
4answers
586 views

How to suppress the operation of a luatex-defined macro on a string if the string is part of macro or a label

I'm working towards creating a lualatex-based package that lets users automatically suppress the use of ligatures (for now, ff, fi, fl, ffi, ffl, and ft) for selected words. (For background see this ...
28
votes
1answer
766 views

In lualatex, hyphenation doesn't seem to work for words that contain certain ligatures

It would seem that hyphenation does not work properly under LuaLaTeX if the hyphenation points occur at places where TeX inserts ligatures. Consider the following MWE, which (i) provides hyphenation ...
27
votes
4answers
532 views

Any suggestions/requests for features for a new package that allows disabling ligatures for (pre)selected words?

I'm starting to put together a LaTeX package, which I hope to distribute broadly, that provides lualatex code to disable ligation of character pairs and triplets for selected words (globally within ...
23
votes
2answers
585 views

Porting the luatex/ConTeXt module “translate” to lualatex

In this question, which I posted a few weeks ago to TeX Stack Exchange, I asked how one should go about disabling specific ligatures (such as ff, fi, fl, and ffl) automatically for a list of ...
37
votes
2answers
1k views

Can one (more or less) automatically suppress ligatures for certain words?

One of the major attractions -- for me at least -- of typesetting my papers in (La)TeX is its automated and fully transparent use of typographic ligatures. However, as Knuth pointed out in the ...
16
votes
3answers
4k views

How to enable ligatures for emdash/endash in LuaTeX ?

I cannot switch on ligatures for emdash (---) and endash (--) in LuaLaTeX. Here is my test file: % !Mode:: "TeX:UTF-8" \documentclass{article} \usepackage{fontspec} ...
6
votes
1answer
653 views

Fix ligature mapping of obscure old font with LuaLaTeX or XeLaTeX

I have an old font I purchased a while ago. It comes with various ligatures that I need to use. The font was not intended for use with LaTeX, and even though it is a high-quality Type-1 font, the ...