Title: Faster character mapping by mdboom · Pull Request #5299 · matplotlib/matplotlib · GitHub
Open Graph Title: Faster character mapping by mdboom · Pull Request #5299 · matplotlib/matplotlib
X Title: Faster character mapping by mdboom · Pull Request #5299 · matplotlib/matplotlib
Description: This is a follow-on to #5295. Don't cache the charmap and inverse charmap mathtext creates Python dictionaries for the charmap and inverse charmap for each font. This turns out to be unnecessary: 1) freetype has an API to do a charmap lookup that is faster than a Python dictionary 2) The inverse charmap isn't really necessary if we convert the latex_to_bakoma to use unicode character points rather than glyph indices. This should have a large impact when #5241 is merged with larger fonts.
Open Graph Description: This is a follow-on to #5295. Don't cache the charmap and inverse charmap mathtext creates Python dictionaries for the charmap and inverse charmap for each font. This turns out to be unnecess...
X Description: This is a follow-on to #5295. Don't cache the charmap and inverse charmap mathtext creates Python dictionaries for the charmap and inverse charmap for each font. This turns out to be unne...
Opengraph URL: https://github.com/matplotlib/matplotlib/pull/5299
X: @github
Domain: github.com
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