CSS View Transitions 2022-11-25

[khushalsagar]

• name of spec to be reviewed: CSS View Transitions
• URL of spec: [This must be a dated version in the TR namespace, not an editor's draft.]
• Does your document have an in-line Security Considerations section, ideally one separate from the Privacy Considerations? If not, corrrect that before proceeding further: Yes
• Do you need a reply by a particular date? No
• Please point to the results of your own self-review (see https://w3ctag.github.io/security-questionnaire/): self review
• Where and how to file issues arising? https://github.com/w3c/csswg-drafts/issues tagged [css-view-transitions-1]
• Pointer to any explainer for the spec? https://github.com/WICG/view-transitions/blob/main/explainer.md

Other comments:

This review is limited to transitions within the same Document. The feature involves generating snapshots of DOM sub-trees which can include cross-origin content or sensitive user information (like different rendering for visited links). The implementation must ensure that the pixel content of these snapshots is not accessible to script.

[khushalsagar]

Friendly ping for the review here. @samuelweiler could you please take a look or redirect to the appropriate person.

[cwilso]

@plehegar can you take a look at this?