Select on [dir='rtl'] now that no build rewrites :dir()

Plan step 39 (part 4). With Tailwind gone the Workbench's Vite build
still turns every `:dir(rtl)` into a long `:lang()` list (its own CSS
minifier, not Tailwind's doing — confirmed by rebuilding and grepping
the output). Every RTL mirror rule across the eleven stylesheets that
had one now selects `:is([dir='rtl'], [dir='rtl'] *)` instead, matching
`:dir(rtl)`'s own specificity (one pseudo-class) and its inherited
"this element or a descendant of one carrying the attribute" reach; the
built CSS now keeps the selector as written (no `:lang(` or `:dir(` left).

RTL browser tests drop the `lang="ar"` workaround the old rewrite
needed (ContainmentTest's side-sheet probe, LayoutTest's shared
layoutPage() helper) and set only dir="rtl"; CarouselTest's probe
already did. Feature tests asserting the selector's literal text
(Progress, Overlay, Menu, ListDetail, Icon, Carousel) updated to match.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Qwx5USif3wFFmxtHg5U1g9
This commit is contained in:
Andreas Reinhold / reini
2026-09-15 06:54:16 +02:00
co-authored by Claude Sonnet 5
parent f21943746e
commit 58ef33dc95
19 changed files with 36 additions and 38 deletions
+2 -2
View File
@@ -255,8 +255,8 @@ it('slides a side sheet out as it slid in, from its own edge in either direction
->toHaveKey('translate', 'var(--sheet-offset) 0')
->toHaveKey('transition-behavior', 'allow-discrete')
->not->toHaveKey('opacity')
->and($css->declarations("[data-md-drawer-sheet][data-md-side='end']:dir(rtl)"))->toBe(['--sheet-offset' => '-100%'])
->and($css->declarations("[data-md-drawer-sheet][data-md-side='start']:dir(rtl)"))->toBe(['--sheet-offset' => '100%'])
->and($css->declarations("[data-md-drawer-sheet][data-md-side='end']:is([dir='rtl'], [dir='rtl'] *)"))->toBe(['--sheet-offset' => '-100%'])
->and($css->declarations("[data-md-drawer-sheet][data-md-side='start']:is([dir='rtl'], [dir='rtl'] *)"))->toBe(['--sheet-offset' => '100%'])
->and($css->declarations('[data-md-drawer][data-md-open] > [data-md-drawer-sheet]', ['@starting-style']))->toBe(['translate' => 'var(--sheet-offset) 0'])
->and($css->declarations('[data-md-drawer-scrim]'))->toHaveKey('opacity', '0')
->and($css->declarations('[data-md-drawer][data-md-open] > [data-md-drawer-scrim]'))->toBe(['opacity' => '1']);