| # Subsetting DejaVu fonts to create a display-math-only font | |
| # The DejaVu fonts include math display variants outside of the Unicode range, | |
| # and it is currently hard to access them from matplotlib. The subset.py script | |
| # in `tools` has been modified to move the math display variants found in DejaVu | |
| # fonts into a new TTF font with these variants in the Unicode range. | |
| # This bash script calls the subset.py scripts with the appropriate options to | |
| # generate the new font files `DejaVuSansDisplay.ttf` and | |
| # `DejaVuSerifDisplay.ttf`: | |
| mpldir=$(dirname $0)/../ | |
| # test that fontforge is installed | |
| python -c 'import fontforge' 2> /dev/null | |
| if [ $? != 0 ]; then | |
| echo "The python installation at $(which python) does not have fontforge" | |
| echo "installed. Please install it before using subset.py." | |
| exit 1 | |
| fi | |
| FONTDIR=$mpldir/lib/matplotlib/mpl-data/fonts/ttf/ | |
| python $mpldir/tools/subset.py --move-display --subset=dejavu-ext $FONTDIR/DejaVuSans.ttf \ | |
| $FONTDIR/DejaVuSansDisplay.ttf | |
| python $mpldir/tools/subset.py --move-display --subset=dejavu-ext $FONTDIR/DejaVuSerif.ttf \ | |
| $FONTDIR/DejaVuSerifDisplay.ttf | |