fune/testing/web-platform/meta/css/css-overflow/scrollbar-gutter-propagation-007.html.ini at 3d7fc1d1937e9f447d8abf8f51458d45a037a9fc - nagai/fune - Nagai Git

nagai/fune

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Ting-Yu Lin f6eb41c0f0 Bug 1715112 Part 1 - Implement the rendering of scrollbar-gutter. r=emilio

Here are the ideas of the implementation.

1) When creating ScrollReflowInput, we compute and store the size of the
scrollbar-gutter in `mScrollbarGutterSizes.

2) Provide a ScrollReflowInput::ScrollbarGutter() API that returns the space
occupied by scrollbar gutters or scrollbars, and use it in ReflowScrolledFrame()
and TryLayout().

-----

For test changes:

- The existing scrollbar-gutter changes all assume classic scrollbars that can
create scrollbar gutters, so they won't pass on Android which uses overlay
scrollbars.

- Add scrollbar-gutter-002.html to test when the scrollbar and gutter
are both shown. The reference of this uses padding to simulate
scrollbar-gutter, so it's OK if the platform uses overlay scrollbars.
The next patch will add more variants.

- scrollbar-gutter-dynamic-001.html was never run. Fixed it by adding
`<link rel="match">`.

Differential Revision: https://phabricator.services.mozilla.com/D132664

2021-12-16 01:01:45 +00:00

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INI

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 [scrollbar-gutter-propagation-007.html]
   [viewport has fixed scrollbars]
     expected:
       if os == "android": FAIL # Overlay scrollbars do not create scrollbar gutters.