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jupyter-widgets
LaTeX labels not rendering in the ipywidgets controls
Description
LaTeX labels not rendering in the ipywidgets controls in my JupyterLab notebook?
For me, this
r=widgets.FloatSlider(min=1, max=4, step=0.02, value=3.08, continuous_update=True, description='$r$'),
steps=widgets.IntSlider(min=2, max=500, step=1, value=20, continuous_update=True, description='$n_{max}$'),
x0=widgets.FloatSlider(min=0.1, max=1.0, step=0.1, value=0.1, continuous_update=True, description='$x_0$'),
...
results in:
FWIW I get the same behavior (no rendering as LaTeX) when I enter the example from the docs in my notebook, and the example in the docs themselves don't work either, (though the older docs render fine).
Reproduce
The simplest way to reproduce is:
- Navigate to the relevant section of the current docs
- Note that the LaTeX doesn't render
Expected behavior
LaTeX should render as specified in controls
Context
- ipywidgets version: 8.1.1
- Operating System and version: macOS 14.0, iOS 7.0.3
- Browser and version: Safari 17.0, Firefox 118.0.2, Chrome 117.0.5938.149
Troubleshoot Output
$PATH: /Users/Orome/Documents/Projects/Coding/Python/venvs/logisticmap/bin /usr/local/MacGPG2/bin /opt/homebrew/opt/ruby/bin /opt/homebrew/opt/[email protected]/libexec/bin /Applications/Araxis Merge.app/Contents/Utilities /opt/homebrew/bin /opt/homebrew/sbin /Users/Orome/.cabal/bin /usr/local/bin /usr/bin /bin /usr/sbin /sbin /Users/Orome/bin /var/run/com.apple.security.cryptexd/codex.system/bootstrap/usr/local/bin /var/run/com.apple.security.cryptexd/codex.system/bootstrap/usr/bin /var/run/com.apple.security.cryptexd/codex.system/bootstrap/usr/appleinternal/bin /opt/X11/bin /Library/Apple/usr/bin /usr/local/MacGPG2/bin /Library/TeX/texbin /Applications/Little Snitch.app/Contents/Components /opt/homebrew/lib/ruby/gems/3.2.0/bin /opt/homebrew/opt/ghc@9/binsys.path: /Users/Orome/Documents/Projects/Coding/Python/venvs/logisticmap/bin /opt/homebrew/Cellar/[email protected]/3.12.0/Frameworks/Python.framework/Versions/3.12/lib/python312.zip /opt/homebrew/Cellar/[email protected]/3.12.0/Frameworks/Python.framework/Versions/3.12/lib/python3.12 /opt/homebrew/Cellar/[email protected]/3.12.0/Frameworks/Python.framework/Versions/3.12/lib/python3.12/lib-dynload /Users/Orome/Documents/Projects/Coding/Python/venvs/logisticmap/lib/python3.12/site-packages
sys.executable: /Users/Orome/Documents/Projects/Coding/Python/venvs/logisticmap/bin/python
sys.version: 3.12.0 (main, Oct 2 2023, 12:03:24) [Clang 15.0.0 (clang-1500.0.40.1)]
platform.platform(): macOS-14.0-arm64-arm-64bit
which -a jupyter: /Users/Orome/Documents/Projects/Coding/Python/venvs/logisticmap/bin/jupyter /opt/homebrew/bin/jupyter
pip list: Package Version ------------------------- --------- anyio 4.0.0 appnope 0.1.3 argon2-cffi 23.1.0 argon2-cffi-bindings 21.2.0 arrow 1.3.0 asttokens 2.4.0 async-lru 2.0.4 attrs 23.1.0 Babel 2.13.0 backcall 0.2.0 beautifulsoup4 4.12.2 bleach 6.1.0 certifi 2023.7.22 cffi 1.16.0 charset-normalizer 3.3.0 comm 0.1.4 contourpy 1.1.1 cycler 0.12.0 debugpy 1.8.0 decorator 5.1.1 defusedxml 0.7.1 executing 2.0.0 fastjsonschema 2.18.1 fonttools 4.43.1 fqdn 1.5.1 idna 3.4 ipykernel 6.25.2 ipympl 0.9.3 ipython 8.16.1 ipython-genutils 0.2.0 ipywidgets 8.1.1 isoduration 20.11.0 jedi 0.19.1 Jinja2 3.1.2 json5 0.9.14 jsonpointer 2.4 jsonschema 4.19.1 jsonschema-specifications 2023.7.1 jupyter_client 8.3.1 jupyter_core 5.3.2 jupyter-events 0.7.0 jupyter-lsp 2.2.0 jupyter_server 2.7.3 jupyter_server_terminals 0.4.4 jupyterlab 4.0.6 jupyterlab_server 2.25.0 jupyterlab-widgets 3.0.9 kiwisolver 1.4.5 MarkupSafe 2.1.3 matplotlib 3.8.0 matplotlib-inline 0.1.6 mistune 3.0.2 nbclient 0.8.0 nbconvert 7.9.2 nbformat 5.9.2 nest-asyncio 1.5.8 notebook 7.0.4 notebook_shim 0.2.3 numpy 1.26.0 overrides 7.4.0 packaging 23.2 pandocfilters 1.5.0 parso 0.8.3 pexpect 4.8.0 pickleshare 0.7.5 Pillow 10.0.1 pip 23.2.1 platformdirs 3.11.0 prometheus-client 0.17.1 prompt-toolkit 3.0.39 psutil 5.9.5 ptyprocess 0.7.0 pure-eval 0.2.2 pycparser 2.21 Pygments 2.16.1 pyparsing 3.1.1 python-dateutil 2.8.2 python-json-logger 2.0.7 PyYAML 6.0.1 pyzmq 25.1.1 referencing 0.30.2 requests 2.31.0 rfc3339-validator 0.1.4 rfc3986-validator 0.1.1 rpds-py 0.10.4 Send2Trash 1.8.2 six 1.16.0 sniffio 1.3.0 soupsieve 2.5 stack-data 0.6.3 terminado 0.17.1 tinycss2 1.2.1 tornado 6.3.3 traitlets 5.11.2 types-python-dateutil 2.8.19.14 uri-template 1.3.0 urllib3 2.0.6 wcwidth 0.2.8 webcolors 1.13 webencodings 0.5.1 websocket-client 1.6.3 widgetsnbextension 4.0.9
Command Line Output
Exceeds post size limit...
Browser Output
Paste the output from your browser Javascript console here.
If using JupyterLab
- JupyterLab version: 4.0.6
Installed Labextensions
JupyterLab v4.0.6
/Users/Orome/Documents/Projects/Coding/Python/venvs/logisticmap/share/jupyter/labextensions
jupyter-matplotlib v0.11.3 enabled OK
@jupyter-notebook/lab-extension v7.0.4 enabled OK
@jupyter-widgets/jupyterlab-manager v5.0.9 enabled OK (python, jupyterlab_widgets)
I think there must have been some kind of fairly general regression here. Unless I'm delusional, the following simple case should lead to rendered mathjax, and it currently doesn't (jupyterlab 4.0.6 with default mathjax 3 renderer, ipwidgets 8.1.1):
import ipywidgets
ipywidgets.HTMLMath(value=r"$x_y$")
(edit: changed delimiters, but I've tried with all delimiters)
Further edit: looks like this is the same issue as https://github.com/jupyter-widgets/ipywidgets/issues/3829
Possibly also related to https://github.com/jupyter-widgets/ipywidgets/issues/2253 Have the same issue!
Just tested with the snippet above and can confirm everything is working as expected with JupyterLab 4.1.2
Please let me know if you can still reproduce.
Great, on update I can confirm that I'm no longer seeing this with my snippet either, or other simple cases I've checked.