Commit 7c49d52

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Merge pull request matplotlib#20716 from jkseppan/type1-subset

Type-1 font subsetting

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Lines changed: 5 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -64,8 +64,10 @@ jobs:`
`64`	`64`	`python-version: '3.12'`
`65`	`65`	`# https://github.com/matplotlib/matplotlib/issues/29844`
`66`	`66`	`pygobject-ver: '<3.52.0'`
`67`		`- - os: ubuntu-22.04`
	`67`	`+ - name-suffix: "(Extra TeX packages)"`
	`68`	`+ os: ubuntu-22.04`
`68`	`69`	`python-version: '3.13'`
	`70`	`+ extra-packages: 'texlive-fonts-extra texlive-lang-cyrillic'`
`69`	`71`	`# https://github.com/matplotlib/matplotlib/issues/29844`
`70`	`72`	`pygobject-ver: '<3.52.0'`
`71`	`73`	`- name-suffix: "Free-threaded"`
`@@ -142,7 +144,8 @@ jobs:`
`142`	`144`	`texlive-latex-recommended \`
`143`	`145`	`texlive-luatex \`
`144`	`146`	`texlive-pictures \`
`145`		`- texlive-xetex`
	`147`	`+ texlive-xetex \`
	`148`	`+ ${{ matrix.extra-packages }}`
`146`	`149`	`if [[ "${{ matrix.name-suffix }}" != '(Minimum Versions)' ]]; then`
`147`	`150`	`sudo apt-get install -yy --no-install-recommends ffmpeg poppler-utils`
`148`	`151`	`fi`

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Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,9 @@`
	`1`	`+PDF files created with usetex now embed subsets of Type 1 fonts`
	`2`	`+---------------------------------------------------------------`
	`3`	`+`
	`4`	`+When using the PDF backend with the usetex feature,`
	`5`	`+Matplotlib calls TeX to render the text and formulas in the figure.`
	`6`	`+The fonts that get used are usually "Type 1" fonts.`
	`7`	`+They used to be embedded in full`
	`8`	`+but are now limited to the glyphs that are actually used in the figure.`
	`9`	`+This reduces the size of the resulting PDF files.`

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