merge #330: drop panel host below DSH cordis dynamic-plugin layer

2026-08-23 20:17:16 +08:00
parent d6d8db0416 e24d9bf879
commit c88eccfadb
5 changed files with 41 additions and 19 deletions
@@ -143,6 +143,15 @@ test('plugin mounts into the DSH shell and survives a built-in tab sweep', async
  // The unified panel host: the fixed containing block every panel lives in
  // (data-dsh-panel-host). Its presence is part of the injection contract.
  await expect(page.locator('[data-dsh-panel-host]')).toBeAttached({ timeout: 90_000 })
+  // The host's global z-index is part of the layering contract: it must
+  // sit above the AppFrame overlay layer (20) and below DSH's ui-cordis
+  // dynamic-plugin panel (fixed, 30) so that surface is never hidden behind
+  // the workbench, and below the DSH float stack (100+).
+  const hostZ = await page.locator('[data-dsh-panel-host]').evaluate(
+    (el) => Number.parseFloat(getComputedStyle(el).zIndex),
+  )
+  expect(hostZ).toBeGreaterThan(20)
+  expect(hostZ).toBeLessThan(30)

  // A keyless boot stacks onboarding takeovers that mask the whole shell: a
  // versioned welcome notice ("Continue", persists its acknowledgement to