Fill the FAB and icon-button glyphs, and cut small ones at 20

M3 asks a FAB's icon and a default (non-toggle) icon button's icon to be filled,
never outlined; the toggle half of that rule was already right, so only the
`$selected === null` case changed. Every glyph these components draw at 20px now
passes `optical="20"` for the cut M3 draws at that size — button xs/sm, group,
menu item, the alert, snackbar and FAB-menu close buttons, the stat's icon.
Plan step 18, actions.md ACT-14, ACT-15.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Qwx5USif3wFFmxtHg5U1g9
This commit is contained in:
Andreas Reinhold
2026-09-14 06:01:55 +02:00
co-authored by Claude Opus 5
parent 573d94fe6e
commit 429be9b64f
11 changed files with 53 additions and 16 deletions
+17
View File
@@ -67,6 +67,23 @@ it('reaches a 48px touch target below the medium size', function () {
->and(buttonClasses('<x-button label="Go" size="md" />'))->not->toContain('touch-target');
});
it('fills a default icon button\'s glyph, and draws a 20px one from the 20px cut', function () {
$geometry = function (string $file): string {
$svg = trim((string) file_get_contents(__DIR__.'/../../../resources/svg/symbols/'.$file.'.svg'));
return substr($svg, (int) strpos($svg, '><') + 1);
};
// A default icon button is filled, a toggle still reads outlined unselected, filled selected.
expect((string) $this->blade('<x-button icon="favorite" aria-label="Keep" />'))->toContain($geometry('filled/favorite'))
->and((string) $this->blade('<x-button icon="favorite" aria-label="Keep" :selected="false" />'))->toContain($geometry('outlined/favorite'))
->and((string) $this->blade('<x-button icon="favorite" aria-label="Keep" :selected="true" />'))->toContain($geometry('filled/favorite'));
// 20px glyphs come from the 20px cut; 24px ones stay on the default.
expect((string) $this->blade('<x-button label="Keep" icon="favorite" />'))->toContain($geometry('outlined-20/favorite'))
->and((string) $this->blade('<x-button label="Keep" icon="favorite" size="md" />'))->toContain($geometry('outlined/favorite'));
});
it('is an icon button named by its tooltip when it has no label', function () {
$html = (string) $this->blade('<x-button icon="close" tooltip="Close menu" />');