The problem that this PR resolves is thatBbox.frozen() does not copy the minpos values which is a problem when using log scaling. This shouldresolve#19296.

PR Checklist

Has pytest style unit tests (andpytest passes).
IsFlake 8 compliant (runflake8 on changed files to check).
[N/A] New features are documented, with examples if plot related.
[N/A] Documentation is sphinx and numpydoc compliant (the docs shouldbuild without error).
[N/A] Conforms to Matplotlib style conventions (installflake8-docstrings and runflake8 --docstring-convention=all).
[N/A] New features have an entry indoc/users/next_whats_new/ (follow instructions in README.rst there).
[N/A] API changes documented indoc/api/next_api_changes/ (follow instructions in README.rst there).

Add test testingmatplotlib#19296

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Co-authored-by: Agriad <agriad1@yahoo.com>Co-authored-by: davek10 <94davek@gmail.com>Co-authored-by: tjr16 <jerryaccount@126.com>

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QuLogic added the topic: transforms and scales label

Mar 4, 2021

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Mar 4, 2021

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lib/matplotlib/transforms.py OutdatedShow resolvedHide resolved

Add overriding frozen function to Bbox

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This function copies minpos when frozen is called.This commitresolvesmatplotlib#19296.Co-authored-by: Agriad <agriad1@yahoo.com>Co-authored-by: davek10 <94davek@gmail.com>Co-authored-by: tjr16 <jerryaccount@126.com>