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material 3.2.1

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@github-actions github-actions released this 19 Oct 23:41
· 96 commits to main since this release
0a56c17

No layout jump at upgrade.

Fixes

  • <m-button> keeps its box and baseline at upgrade (#42).
    The upgraded host is now the control's own flex box — display:inline-flex; vertical-align:middle — the box the pre-upgrade rule already reserves. An
    inline-block host builds its line box from the page's typography: at
    font-size:24px; line-height:2 the 48px strut stood 8px over the 40px control
    and moved the whole line below it, and its last-line-box baseline sat
    differently from the inline-flex box's first-item baseline (−7px at 24/2,
    ±1.3–1.8px at the other measured typographies, with or without a leading
    icon). Height and baseline now hold on both sides of the upgrade at every
    measured typography, and the button keeps the spec's height per size.

  • Six more upgraded hosts stop growing with the page's line height (#51).
    m-icon-button, m-button-group, m-split-button, m-datepicker (docked),
    m-checkbox and m-select hosts are their control's own flex box instead of
    an inline-block line box, so the page's line strut no longer reaches the
    control: at 24px/2 the icon button and the split button stood 48px tall over
    40px controls, the group's pre-upgrade text item laid out a 48px line, the
    docked datepicker carried a 99px line box over its 96px control, and the
    checkbox and the select grew a pixel. The icon-button host keeps its
    bottom-edge baseline through a zero-width stretch item, matching its
    pre-upgrade box; every host holds its height and baseline across the upgrade.

  • <m-button-group> reserves its sizes, density, spacing and icons before
    upgrade (#49).

    The pre-upgrade sheet now reserves every size, density, the standard and the
    connected between-space, and text and icon buttons, in LTR and RTL, at the
    five typographies the issue measures — of the 600 measured combinations, 590
    moved on main (worst 401.66px); none moves now. The packed tarball outgrew
    its ceiling: measured 1,078,362 bytes under Node 22.23.3 / npm 10.9.9, the
    ceiling moves 1,078,000 → 1,090,000 bytes by the size script's own rule
    (measured plus 1%, to the next thousand), the one budget this change
    outgrew.


npm: material@3.2.1 · Docs: md3.io · Full history: CHANGELOG.md

The history before 3.0.0 was developed in floor/mtrl; #numbers in commit subjects before 3.0.0 refer to pull requests there.