Keep repeated dialog overlays above the dialog mask

[woksin]

Retrospective release record

The overlay stacking fix was implemented in PR #117 and released in Components 2.6.2 before an owning issue was filed. This issue records that process gap; it does not claim issue-first ordering occurred.

Previous behavior

Dropdown, MultiSelect, and Calendar panels opened inside a dialog could render behind the dialog mask from the second dialog open onward. useOverlayZIndex overwrote PrimeReact's inline z-index during unregistering, leaked registry entries, and let later dialog masks outrank the panels.

Shipped behavior

useOverlayZIndex is a raise-only floor: it raises panels below the configured minimum and never lowers or overwrites a z-index computed by PrimeReact.

Release

• PR: Keep overlay panels above reopened dialogs #117
• Version: 2.6.2
• Commit: 4bcc6d12e

[woksin]

Shipped in PR #117 and Components 2.6.2. Closing this retrospective issue against the published release.