[Fix] filter dropdown panels stacking by removing default Popover forceMount - Staging PR

[sc-ArshadHannan]

• Removes the default forceMount={true} from PopoverContent in src/components/ui/popover.tsx.
• Closed popover content was staying mounted in the DOM and rendering with position: static, which caused multi-select filter dropdown panels to stack in the page flow instead of floating over content.
• This was most visible on the Filter docs page (/primitives/filter), where multiple closed dropdowns added hundreds of pixels of ghost content and made the page appear to scroll with stacked filter menus.

A previous ARIA-related change set forceMount={true} by default on both PopoverPrimitive.Portal and PopoverPrimitive.Content. When closed, Radix did not apply floating positioning, so those panels remained visible in document flow.

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
blok-shadcn	Ready	Preview, Comment	Jun 26, 2026 5:52am

[github-actions]

❌ Playwright Test Results

@sc-ArshadHannan

Status: Failed | Workflow: Playwright Tests

Metric	Count
Total Tests	69
✅ Passed	55
❌ Failed	14
⏭️ Skipped	0

Component Installation

• Registry URL: https://blok-staging.vercel.app (staging)
• Components were installed and tested using the staging registry

Details

• Repository: Sitecore/blok
• Branch: 741/merge
• Commit: 158903753f716d71310c3fa0f1e3302f180374fd
• Author: @sc-ArshadHannan
• Workflow Run: View Details
• Pull Request: View PR

Test Report

• Playwright Report: Download Report
  • Download the playwright-report artifact from the workflow run
  • Extract and open index.html in a browser to view the full HTML report
  • The report includes detailed test results, screenshots, and traces

Some tests failed. Please review the test results and download the report for details.

---

This is an automated notification from GitHub Actions. Email notifications are sent to mentioned users.