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https://github.com/Smaug123/KaTeX
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ce99abd1f2
Summary: Update the MathJaxFonts `Dockerfile` to enable the use of `ttfautohint` which hints our fonts better. Also, fix the location that batik is downloaded from, update some formatting in the `Dockerfile`, and update the fonts and metrics. Test Plan: - Compare a rendered `= - A z 4 \Longrightarrow \Sigma \Biggl(` in Chrome on Windows at font sizes 10px to 20px before and after this change. - See that characters look about the same, or better. - See that the screenshot tests didn't change in firefox (maybe firefox runs the same autohinting algorithm that we do?), and don't visually change in chrome Reviewers: kevinb, alpert Reviewed By: kevinb, alpert Differential Revision: https://phabricator.khanacademy.org/D18977
62 lines
1.9 KiB
Docker
62 lines
1.9 KiB
Docker
FROM ubuntu:14.04
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MAINTAINER xymostech <xymostech@gmail.com>
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# Install things
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RUN apt-get -qq update && apt-get -qqy install \
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git \
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dvipng \
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default-jre \
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default-jdk \
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texlive \
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wget \
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fontforge \
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mftrace \
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fonttools \
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optipng \
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advancecomp \
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man-db \
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build-essential \
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unzip \
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zlib1g-dev \
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python-fontforge \
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ruby \
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woff-tools \
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pkg-config \
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libharfbuzz-dev \
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libfreetype6-dev || true
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RUN gem install ttfunk --version 1.1.1
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# Download yuicompressor
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RUN mkdir /usr/share/yui-compressor/
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RUN wget "https://github.com/yui/yuicompressor/releases/download/v2.4.8/yuicompressor-2.4.8.jar" -O /usr/share/yui-compressor/yui-compressor.jar
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# Download batik-ttf2svg.jar
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RUN wget "https://archive.apache.org/dist/xmlgraphics/batik/batik-1.7.zip"
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RUN unzip -qq batik-1.7.zip
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RUN mv batik-1.7/batik-ttf2svg.jar /usr/share/java/
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# Download and compile ttf2eof (note we add a patch to make it compile)
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RUN wget "https://ttf2eot.googlecode.com/files/ttf2eot-0.0.2-2.tar.gz"
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RUN tar -xzf ttf2eot-0.0.2-2.tar.gz
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RUN sed -i "1s/^/#include <cstddef>/" ttf2eot-0.0.2-2/OpenTypeUtilities.h
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RUN make -C ttf2eot-0.0.2-2/
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RUN mv ttf2eot-0.0.2-2/ttf2eot /usr/bin/
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# Download and compile ttfautohint
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RUN wget "http://download.savannah.gnu.org/releases/freetype/ttfautohint-1.3.tar.gz"
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RUN tar -xzf ttfautohint-1.3.tar.gz
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RUN cd ttfautohint-1.3/ && ./configure --without-qt
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RUN make -C ttfautohint-1.3/
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RUN mv ttfautohint-1.3/frontend/ttfautohint /usr/bin
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# Download and compile woff2_compress
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RUN git clone "https://code.google.com/p/font-compression-reference/" woff2_compress
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RUN make -C woff2_compress/woff2/
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RUN mv woff2_compress/woff2/woff2_compress /usr/bin/
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# Download and setup MathJax-dev
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RUN git clone "https://github.com/khan/MathJax-dev.git"
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RUN cp MathJax-dev/default.cfg MathJax-dev/custom.cfg
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RUN make -C MathJax-dev custom.cfg.pl
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