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Title: MNT: use more-inclusive language in _trirefine.py by dhananjaya-kularatne · Pull Request #32040 · matplotlib/matplotlib · GitHub

Open Graph Title: MNT: use more-inclusive language in _trirefine.py by dhananjaya-kularatne · Pull Request #32040 · matplotlib/matplotlib

X Title: MNT: use more-inclusive language in _trirefine.py by dhananjaya-kularatne · Pull Request #32040 · matplotlib/matplotlib

Description: PR summary Closes #32039. Renames master/slave terminology in _refine_triangulation_once (both in-line comments and variable names) to major/minor, which preserves the original meaning (the triangle with the higher vs. lower index at a shared edge) without using outdated terminology. This is a pure renaming change — no logic was modified. All existing tests in test_triangulation.py pass unchanged (50 passed), including test_trirefine, test_trirefine_masked, and test_trirefiner_fortran_contiguous_triangles, which exercise this function directly. Naming follows the discussion in #32039; happy to adjust if maintainers land on different terminology. AI Disclosure I used Claude (Anthropic) as a guide throughout this contribution — for identifying the issue, planning the rename scope, drafting the replacement code, and walking through the Git/build/test workflow. All code was reviewed, tested locally, and understood by me before submitting. PR checklist "closes #32039" is in the body of the PR description new and changed code is tested (existing tests pass; this is a pure rename with no behavior change) Plotting related features are demonstrated in an example (N/A — not a plotting feature) New Features and API Changes are noted (N/A — internal rename, no public API change) Documentation complies with general and docstring guidelines (N/A — no docstrings were touched, only internal comments/variables)

Open Graph Description: PR summary Closes #32039. Renames master/slave terminology in _refine_triangulation_once (both in-line comments and variable names) to major/minor, which preserves the original meaning (the triangl...

X Description: PR summary Closes #32039. Renames master/slave terminology in _refine_triangulation_once (both in-line comments and variable names) to major/minor, which preserves the original meaning (the triangl...

Opengraph URL: https://github.com/matplotlib/matplotlib/pull/32040

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og:image:altPR summary Closes #32039. Renames master/slave terminology in _refine_triangulation_once (both in-line comments and variable names) to major/minor, which preserves the original meaning (the triangl...
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f45c760 MNT: use more-inclusive language in _trirefine.py dhananjaya-kularatne Jul 13, 2026 https://github.com/matplotlib/matplotlib/pull/32040/commits/f45c760d6be0c908274a58f5fab55a47da0680d8
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