build: keep selector list in dist output of not pseudo-class #2740
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🦋 Changeset detectedLatest commit: 8980ebb The changes in this PR will be included in the next version bump. This PR includes changesets to release 7 packages
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A change in configuration had resulted in some regressions due to increased specificity created in the dist output of :not selectors. One issue was with a disabled Menu item showing a change in icon color on hover. The config override being removed here sets it back to the default stage 2 configuration that allows multiple comma separated selectors within :not(). The configuration had been converting each item in the :not selector list into its own :not selector, increasing specificity for each additional item.
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rise-erpelding
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castastrophe
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May 10, 2024
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A change in configuration had resulted in some regressions due to increased specificity created in the dist output of :not selectors. One issue was with a disabled Menu item showing a change in icon color on hover. The config override being removed here sets it back to the default stage 2 configuration that allows multiple comma separated selectors within :not(). The configuration had been converting each item in the :not selector list into its own :not selector, increasing specificity for each additional item.
rise-erpelding
pushed a commit
that referenced
this pull request
Jun 4, 2024
A change in configuration had resulted in some regressions due to increased specificity created in the dist output of :not selectors. One issue was with a disabled Menu item showing a change in icon color on hover. The config override being removed here sets it back to the default stage 2 configuration that allows multiple comma separated selectors within :not(). The configuration had been converting each item in the :not selector list into its own :not selector, increasing specificity for each additional item.
rise-erpelding
pushed a commit
that referenced
this pull request
Jun 4, 2024
A change in configuration had resulted in some regressions due to increased specificity created in the dist output of :not selectors. One issue was with a disabled Menu item showing a change in icon color on hover. The config override being removed here sets it back to the default stage 2 configuration that allows multiple comma separated selectors within :not(). The configuration had been converting each item in the :not selector list into its own :not selector, increasing specificity for each additional item.
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Description
A change in the build configuration had resulted in some regressions due to increased specificity created in the dist output of
:notselectors. One issue was with a disabled Menu item showing a change in icon color on hover.The postcss-preset-env config override being removed here sets it to the default stage 2 configuration that allows multiple comma separated selectors within
:not(). The configuration had been using a polyfill that converted each item in the:notselector list into its own:notselector, increasing specificity for the rule for each additional item.Example:
Selector in dist CSS before this change:
.spectrum-Menu-item:hover > .spectrum-Menu-itemIcon:not(.spectrum-Menu-chevron):not(.spectrum-Menu-checkmark)Selector in dist CSS after this change (and that was generated in previous Menu 6.1.5). This is how the not selector is written in the source index.css:
.spectrum-Menu-item:hover>.spectrum-Menu-itemIcon:not(.spectrum-Menu-chevron,.spectrum-Menu-checkmark)CSS-755
How and where has this been tested?
Please tag yourself on the tests you've marked complete to confirm the tests have been run by someone other than the author.
Validation steps
:not(.class1):not(.class2)when defined as:not(.class, .class2). Tip: runyarn comparelocally to see the dist changes in the 7 affected components.Regression testing
Validate:
Screenshots
Bug noticed on the current state of Menu docs in main. When hovering over the disabled "Share link", the color of the icon changed:
To-do list