feat: nested CORS iframes, ignore controls, and closed shadow DOM#312

Draft

aryanku-dev wants to merge 7 commits intomasterfrom

feat/cors-iframes-and-shadow-dom

Commits on May 11, 2026

feat: nest CORS iframe capture with depth cap and cycle guard

aryanku-dev
and
claude
committed
feat: honour data-percy-ignore on cross-origin iframes

aryanku-dev
and
claude
committed
feat: add ignoreIframeSelectors option for cross-origin iframe capture

aryanku-dev
and
claude
committed
feat: re-check iframe URL after switching into frame context

aryanku-dev
and
claude
committed
feat: recover partial capture on lost frame context via PercyContextLostException

aryanku-dev
and
claude
committed
feat: expose closed shadow DOM to PercyDOM via CDP for Chromium drivers

aryanku-dev
and
claude
committed
chore: cover nested CORS iframe and closed shadow DOM behaviours

aryanku-dev
and
claude
committed