LuaTeX is a Unicode-capable extension of TeX which integrates the scripting language Lua. Use this tag if your question is about LuaTeX or LuaLaTeX specific problems and is not related to standard (La)TeX. For ConTeXt related questions use {context-mkiv}.

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11
votes
2answers
742 views

How can I enable italic correction for LuaTeX?

LuaTeX ignores mathematical italic correction by default, as noted by Khaled Hosny. This leads to some awful errors when using some alphabet which is very slanted, like XITS' mathematical script ...
4
votes
3answers
89 views

Problem printing LaTeX from lua in lualatex

I am having difficulty printing LaTeX from a lua function in a LaTeX document processed with lualatex (version 0.70.2). I have a sample that works (if I remove all newlines from the code) and a case ...
1
vote
1answer
29 views

How to insert Bengali text in IEEE conference paper?

I am writing a paper for an IEEE conference using IEEEtran.cls. The primary language of the paper is English but my work deals with Bengali language. I want to know how do I insert some Bengali words ...
0
votes
1answer
19 views

How to insert unicode text in IEEE paper?

I am writing a paper for IEEE conference. I would like to know how to insert some unicode text into the paper. The primary language of the paper is English.
3
votes
1answer
39 views

Can Luatex (or latex) detect presence of non-latin1 character in string?

Using Luatex Unicode, I would like to detect whether or not a string contains any characters outside the Latin-1 set. If it does, then I would like to fork. Something like this: ...
3
votes
1answer
30 views

pgfplots external with large dataset (lualatex?)

I have fairly large datasets with densely strucutred data that i cant downsampe much without loosing structure. I use TexMaker on Ubuntu 14.04LTS. I use \usepackage{tikz,pgfplots,pgfplotstable} ...
2
votes
1answer
28 views

LuaLaTeX luaotfload: LuaTeX error: stack overflow (too many arguments)

As I was trying to compile a document with LuaLaTex, which used to compile well before, lualatex finished on an error: luaotfload | db : Font names database not found, generating new one. luaotfload ...
11
votes
1answer
106 views

hanging punctuation with microtype and luaLaTeX

I want to get this style of hanging punctuation: Quotation marks «...» „...“, brackets (...) [...] {...} and bullets are put beyond the left margin. Quotation marks, brackets, periods, ...
13
votes
3answers
14k views

Problem while compiling friggeri CV template with: ' fontspec error: “font-not-found”'

I have somme problem while I'm trying to compile template CV from: http://www.latextemplates.com/template/friggeri-resume-cv . I have install texlive-full package on Ubuntu and tryied to compiled this ...
14
votes
1answer
129 views

Ligatures are not used in OpenType maths families?

The appended plain TeX example shows three cases: maths alphabets \rm, \bf, \it using plain TeX setup similarly maths alphabets loaded from "classical" Latin Modern fonts similarly maths alphabets ...
2
votes
0answers
33 views

Loading system (OTF/TTF) fonts from plain TeX with LuaTeX [duplicate]

In XeTeX, I can set up a font pretty straightforwardly with: \font\foo="Minion Pro" at 10pt I don't quite see how to do it. This question suggests that the answer is "use luaotfload.sty." Is that ...
2
votes
0answers
22 views

Does LuaTeX change the message in “Output Routines Part IV: Horizontal Techniques”?

In the excellent article "Output routines: examples and techniques Part IV: Horizontal techniques", David Salomon explores three techniques for dealing with communication from horizontal mode to the ...
7
votes
2answers
82 views

Latin text not hyphenated at all with LuaLaTeX and polyglossia

I recently noticed that there are numerous under- and overfull hboxes in the document I'm working on. Further inspection revealed that such problems almost always arose when there was Latin text ...
6
votes
1answer
363 views

Math spacing in TeX Gyre Pagella

The spacing in the following output looks off to me. In particular, the integral symbol has not grown to accommodate the height of the integrand, the spacing in the fraction seems large, and the ...
0
votes
0answers
28 views

Change \emph to swash in fontspec

I read this post Activate swash or alternate for Italic only about swash and \emph command. Reading comments I see that \emph just chooses between \textit and \textrm depending on the slope of the ...
3
votes
1answer
39 views

Erratic behavior of mdframed environment right after headings

First of all, I have seen and read this question it appears to be a different albeit potentially related issue. I'm using mdframed 1.9b from 2013 with LuaLaTeX. Now the problem I encounter can be ...
0
votes
1answer
170 views

Using the "use a build subdirectory for output files' option in TeXMaker in combination with LuaLaTeX

I want to use LuaLaTeX since I have some quite large .tikz files, but when I do so TeXMaker does not put the output files in the 'build' directory like it would do if I use PdfLaTeX. I find the build ...
2
votes
1answer
47 views

Problem with math symbols unicode-math

I'm begginer with lualatex, fontspec and unicode-math packages. I try load differents fonts for text and for math operators. But some math symbols not appears. For example, I try this (just to show ...
14
votes
3answers
2k views

How to use xindy with XeTeX/LuaTeX?

According to Xindy revisited: Multi-lingual index creation for the UTF-8 age (TUGboat), “if one has a raw index file that was produced by [XeTeX], one can use xindy; it will ‘just work’.” ...
1
vote
1answer
30 views

pgfplots point meta using luatex

I am trying to make a plot and color the points according to a third column using only marks, point meta=\thisrow{Lz\N} in addplot. I get the error-Log entry: Package pgfplots info on input line 1: ...
5
votes
1answer
36 views

handling of `--` in minted

I'm using minted for pretty printing console output and have just noticed that double hyphens, i.e. --, for program options are getting turned in en-hyphens, i.e. –. A MWE is: \documentclass{memoir} ...
9
votes
1answer
98 views

Can LuaTeX change the PAGE-breaking algorithm

One of the often highlighted features in LuaTeX is the ability to replace the default TeX line-breaking algorithm by something else. I wonder if it is similarly possible to replace the page-breaking ...
6
votes
1answer
73 views

Chinese, Russian and English (and Arabic, and Thai, if possible) in LuaLaTeX

following up on THIS QUESTION, I want to embed the solution in a document (Beamer presentation) I compile (in English) with LuaLaTeX, but I just don't find the way. I just want to include a slide with ...
0
votes
0answers
29 views

Error changing mathbb font with unicode-math

I'm using unicode-math, and want to revert back to the old nice style mathbb font (Blackboard Bold?). I found the solution here: Using a unicode-math font that looks like computer modern roman, but ...
12
votes
1answer
124 views

How can you check if fontspec (with LuaLaTeX) can load a font?

I want to check if fontspec (with LuaLaTeX) can load a certain font and if not try to load another one. For pdflatex I did by checking if the package file exists; but I don't find an easy way to do it ...
4
votes
1answer
152 views

Pdf bookmark error in beamer

Hi. I've compiled a Persian language beamer file by both luapersian and persian babel package using LuaLaTex, and in both I've the same problem in pdf bookmark as shown in the figure (some strange ...
8
votes
1answer
42 views

How to load an OFM-based PFB font with fontspec?

In my ḍād package (for Arabic typesetting, see also the TUGboat paper) I use a PostScript font with OFM metrics file. I load the font in the usual way, going through an FD file. This works only for ...
16
votes
5answers
397 views

Highlight every occurrence of a list of words?

In order to revise a draft, and identify related sections, I would like to identify similar words (by color of text, highlight, underline, or otherwise) according to topic. For example, I would like ...
16
votes
2answers
368 views

Getting started with LuaTeX and ConTeXt

I've been using LaTeX now for roughly about 20 years. Only within the past 3 years or so have I tried understanding the internal workings of TeX. There are not a few posts here for which the OP is ...
5
votes
1answer
65 views

URW Grotesk for XeLaTeX/LuaLaTeX (fontspec)?

How can I use URW Grotesk font with XeLaTeX/LuaLaTeX (fontspec) ? Or if this is not possible/easy, are there a good heavy font replacement for it (if possible that works as well with PDFLaTeX) ? ...
4
votes
1answer
67 views

Extract data from excel file with lualatex

I have an Excel file that I use as a database. Of course, there are a lot of entries (more than 4000) and I don't want to use all the data to create my PDF. So I was thinking of using LuaLaTeX to ...
9
votes
3answers
4k views

FontAwesome font not found?

I'm using the latest version of MacTeX 2013 on OS X 10.8.4. All of my Tex Live packages are fully up-to-date. Tex Live also lists the fontawesome package as installed. I'm trying to use the ...
1
vote
1answer
45 views

Missing \endcsname in xparse

I am trying to make my own class, with options for referencing. Short quotes work absolutely fine, but when it gets to longer quotes, for some reason, I get errors. essay.tex: ...
2
votes
1answer
97 views

Perl, Python, Lua or just Latex/Xetex [closed]

Recently I finished my thesis in LyX and this was my first steps into latex (even indirect steps). Even though LyX does a lot of thing automatically, when you want to do something yourself, then ...
2
votes
2answers
67 views

Problem with chinese in lualatexja (bad argument #1 to 'open')?

I'm trying the example from How to use Chinese with lualatex? (TexLive 2014, updated to frozen): \documentclass{article} \usepackage{luatexja-fontspec} \setmainjfont{FandolSong} \begin{document} 在 ...
1
vote
0answers
12 views

Change abstract title in IEEEtran when used with other language [duplicate]

When I use the ieeetran-class with a german babel-package loaded, the title of the abstract automatically gets translated to Zusammenfassung. However I'd like it to be Kurzfassung. The solution one ...
2
votes
1answer
61 views

How to detect LuaLaTex inside my .tex file and exclude bits and pieces conditionally

Let me state my "problem" first. When using PdfLateX my .tex file compiles rather swiftly and all is fine. I use TeXStudio and make use of the PDF preview feature. Since my LaTeX fu isn't the ...
2
votes
0answers
74 views

How to compile .tex file to a pdf using luajittex engine?

I have recently found that modern TeX Live 2014 distribution has new LuaTeX engine luajittex. As far as I know this is just experimental however if we consider that luatex is beta version, almost ...
2
votes
0answers
68 views

PDF optimization packages/options

I noticed that when compiling any document in TeX, the resulting PDF can be reduced in size by quite much. For example, take \documentclass{article} \begin{document} Lorem ipsum dolor sit amet, ...
1
vote
0answers
35 views

Media9 compiles but embedded video gives “Unable to connect to content” “TypeError - Error #1009”

I have a beamer presentation that I am creating and I'm trying to embed a video clip. I'm using the media9 package and having a ton of issues with it. I've gone through the documentation with a ...
3
votes
1answer
30 views

How can one manually add a line to the pdflatex -recorder .fls file?

I'm using a LuaLaTeX package that includes a feature that calls an external executable (i.e. something that requires -shell-escape) to generate a TeX file from a distinct source file, which is then ...
5
votes
2answers
66 views

How can I access Garamond Premier Pro's straight “quotedbl/quotesingle” using lualatex?

Idea (from here): I use \symbol{idx}, where idx is the glyphs index. To determine these two glyphs' indexes I had a look into ...texmf-var\luatex-cache\generic\fonts\otf\garamondpremrpro.lua and ...
4
votes
1answer
124 views

LuaLaTeX from texlive-2014: Command \textsubscript unavailable in encoding EU2

Here is a minimal example of a file that lualatex from texlive-2013 compiles fine: \documentclass[11pt]{article} \usepackage{fontspec} \begin{document} X\textsubscript{Y} \end{document} If I try to ...
3
votes
1answer
91 views

How can I use the SBS font in Xe|Lua|La|TeX and specify which words to replace?

The Sans Bullshit Sans (SBS) font uses (currently only three) ligatures to replace words that are hard coded into the font's internal glyph substitution table. How can I use the SBS font in ...
5
votes
2answers
104 views

How to get proper placed closing German doublequotes using lua|xelatex and Garamond Premier Pro Opticals (Regular)?

Using Adobe's Garamond Premier Pro Opticals (latest version: 2.104) the closing German doublequotes are set exactly above (instead of behind) a sentence's closing dot (e.g. questionmark is not ...
9
votes
2answers
197 views

Switching to lualatex: How to translate font setups?

I am a long-term pdflatex user. Once in a while I want to give lualatex a try (e.g., to try the recent TikZ graph layout engine). A couple of good answers here at tex.se describe what to do in that ...
20
votes
3answers
427 views

Is it ImageMagick's fault or pdflatex's that some JPEGs aren't working?

pdflatex (as well as lualatex and xelatex) cannot process (some) JPEG images which were created by my ImageMagick. I'm on OSX Mavericks, using ImageMagick v6.9.0-0 Q16 x86_64 provided via MacPorts. ...
6
votes
1answer
190 views

Create table with automatic row numbering

I am trying to create a table with subheading and automatic row numbers. The original table looks like this: The latex to generate the table is as follows: \documentclass{article} ...
9
votes
1answer
266 views

How to report a bug in LuaTeX? [closed]

I think I found a bug in LuaLaTeX. I use the current version from TeX Live 2012. lualatex --version This is LuaTeX, Version beta-0.70.2-2012052410 (TeX Live 2012) When I compile the following ...
3
votes
0answers
56 views

Where are LaTeX-related bug trackers located? Where do I report `{pdf,lua,xe}latex` issues?

Following up this question: Is it ImageMagick's fault or pdflatex's that some JPEGs aren't working? I now want to submit a bug report. However, I'm a bit confused where exactly I ...