Support stand-alone Path objects in Canvas - #4163

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corranwebster wants to merge 63 commits into

beeware:mainfrom

corranwebster:canvas-backend-path

Commits on Feb 4, 2026

Work in progress commit.
corranwebster
committed
4681710
Initial backend implementation of Path objects.
corranwebster
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633e122
Add change log message.
corranwebster
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b8affe4
Fixes for Winforms.
corranwebster
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b6e8ea0
Initial working examples on Cocoa and Qt.
corranwebster
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a730006
Get core test back into working order.
corranwebster
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e168f8e
Do pragma no cover for now while we work out what API should look like.
corranwebster
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18dee6a

Commits on Feb 5, 2026

Merge branch 'main' into canvas-backend-path
corranwebster
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e7cba6b
Add round rects to paths.
corranwebster
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d60628b
Rename Path to Path2D; add core tests; expose implementations.
corranwebster
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add1771
Fixes from test failures; rework Path2d.compile.
corranwebster
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4dd707c
More fixes based on tests.
corranwebster
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f1146c1
Yet more attempted fixes; probe for macOS amd64 failures.
corranwebster
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a24d74c
Further drilling down into issues.
corranwebster
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74398a0
Still refining for platforms with errors.
corranwebster
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e940b18
More work on getting tests to pass.
corranwebster
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4fcec9e
Hopefully the last fixes needed for GTK and winforms.
corranwebster
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45a3b52
Ensure subpath endpoints are also transformed on Windows.
corranwebster
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8433d22
Hand sequential move_to commands on windows.
corranwebster
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ed153fe
Improve path object tests to get more coverage.
corranwebster
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04e80e3
Fix problems with degenerate paths; better coverage
corranwebster
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9cab8fb
Path implementations never get called with non-None arguments.
corranwebster
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9d41940
Documentation, a few other fixes.
corranwebster
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13d62f4

Commits on Feb 6, 2026

Commits on Feb 7, 2026

Refine pragma: no cover; change copy behaviour based on comments in PR.
corranwebster
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041accd
Skip a couple more lines.
corranwebster
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3102edd

Commits on Feb 9, 2026

Merge branch 'main' into canvas-backend-path
corranwebster
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cfa8777

Commits on Apr 17, 2026

Merge branch 'main' into canvas-backend-path
corranwebster
committed
34f7cd2

Commits on Apr 19, 2026

Commits on Apr 24, 2026

Merge branch 'main' into canvas-backend-path
corranwebster
committed
0e9e4aa
Fix bad manual merge.
corranwebster
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d34bf90
Error if path is provided for fill/stroke contexts.
corranwebster
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e503dd9
Fix fill/stroke args in test.
corranwebster
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7c8763d
Fix docs and fix winforms coverage.
corranwebster
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1a97e7d
Use c_bool instead of c_int for call to CGPathAddArc().
corranwebster
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aaae4ea
Skip path tests on macOS Intel for now; other fixes.
corranwebster
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3aa25b1

Commits on Apr 25, 2026

Try explicit type conversion for CGPathAddArc.
corranwebster
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667c8fe
Actually run path test on macOS intel.
corranwebster
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3cb0531
Detect bad inputs, fix tests and coverage appropriately.
corranwebster
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94c2e27
Fix branching.
corranwebster
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2a4cd3b
Always skip ellipses on intel macOS.
corranwebster
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cc461d1
Fix segfault when adding empty path on macOS Intel.
corranwebster
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a4e8e74
Try some more experiments.
corranwebster
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4695618

Commits on Apr 30, 2026

Merge branch 'main' into canvas-backend-path
corranwebster
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29c36f5

Commits on May 2, 2026

Use pointer semantics
johnzhou721
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bdb5bab
Empty
johnzhou721
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ea954f8
Remove intel hacks
johnzhou721
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ccfbf90
Update iOS as well
johnzhou721
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012b154
Empty
johnzhou721
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860de4c

Commits on May 10, 2026

Merge pull request #6 from johnzhou721/canvas-backend-path
corranwebster
authored
23d1214
Merge branch 'main' into canvas-backend-path
corranwebster
committed
48b1f10
Fix bad merge in docs.
corranwebster
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e02656b
Add example, clean-up.
corranwebster
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88cb36d
Raise an error if path is used in a fill/stroke context manager.
corranwebster
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7f970c7
fix missing local variable.
corranwebster
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1676443
Simplify code paths.
corranwebster
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2b1ebeb