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Commitbf38aa9

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Try to install the Noto Sans CJK font
On Linux and Mac. Add a font_manager test that loads the font anduses it. This could be useful in testing the multi-font support(#20740 etc).I couldn't get the font installed on Windows. There is a Chocolateyinstaller that installs all of the Noto fonts, which takes a reallylong time to run.
1 parenta4e81e7 commitbf38aa9

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4 files changed

+21
-3
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4 files changed

+21
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‎.circleci/config.yml

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@@ -59,6 +59,7 @@ commands:
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fonts-crosextra-carlito \
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fonts-freefont-otf \
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fonts-humor-sans \
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fonts-noto-cjk \
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optipng
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fonts-install:

‎.github/workflows/tests.yml

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@@ -65,6 +65,7 @@ jobs:
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cm-super \
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dvipng \
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ffmpeg \
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fonts-noto-cjk \
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gdb \
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gir1.2-gtk-3.0 \
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graphviz \
@@ -101,6 +102,8 @@ jobs:
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;;
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macOS)
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brew install ccache
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brew tap homebrew/cask-fonts
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brew install font-noto-sans-cjk-sc
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;;
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esac
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‎azure-pipelines.yml

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@@ -82,6 +82,7 @@ stages:
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cm-super \
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dvipng \
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ffmpeg \
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fonts-noto-cjk \
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gdb \
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gir1.2-gtk-3.0 \
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graphviz \
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darwin)
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brew install --cask xquartz
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brew install pkg-config ffmpeg imagemagick mplayer ccache
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brew tap homebrew/cask-fonts
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brew install font-noto-sans-cjk-sc
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;;
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win32)
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;;

‎lib/matplotlib/tests/test_font_manager.py

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@@ -101,7 +101,7 @@ def test_utf16m_sfnt():
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entry=next(entryforentryinfontManager.ttflist
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ifPath(entry.fname).name=="seguisbi.ttf")
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exceptStopIteration:
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pytest.skip("Couldn't find font to test against.")
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pytest.skip("Couldn't findseguisbi.ttffont to test against.")
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else:
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# Check that we successfully read "semibold" from the font's sfnt table
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# and set its weight accordingly.
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deftest_find_ttc():
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fp=FontProperties(family=["WenQuanYi Zen Hei"])
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ifPath(findfont(fp)).name!="wqy-zenhei.ttc":
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pytest.skip("Font may be missing")
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pytest.skip("Font wqy-zenhei.ttc may be missing")
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fig,ax=plt.subplots()
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ax.text(.5,.5,"\N{KANGXI RADICAL DRAGON}",fontproperties=fp)
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forfmtin ["raw","svg","pdf","ps"]:
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fig.savefig(BytesIO(),format=fmt)
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deftest_find_noto():
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fp=FontProperties(family=["Noto Sans CJK SC","Noto Sans CJK JP"])
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name=Path(findfont(fp)).name
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ifnamenotin ("NotoSansCJKsc-Regular.otf","NotoSansCJK-Regular.ttc"):
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pytest.skip(f"Noto Sans CJK SC font may be missing (found{name})")
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fig,ax=plt.subplots()
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ax.text(0.5,0.5,'Hello, 你好',fontproperties=fp)
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forfmtin ["raw","svg","pdf","ps"]:
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fig.savefig(BytesIO(),format=fmt)
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deftest_find_invalid(tmpdir):
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tmp_path=Path(tmpdir)
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