safe-area-max-inset-* variables

[vmpstr]

Request for Mozilla Position on an Emerging Web Specification

• Specification title: safe-area-max-inset-* variables
• Specification or proposal URL (if available): https://drafts.csswg.org/css-env-1/#safe-area-max-insets
• Explainer URL (if available):
• Proposal author(s) (@-mention GitHub accounts): @flackr @bramus
• MDN URL (optional):
• Caniuse.com URL (optional):
• Bugzilla URL (optional):
• Mozillians who can provide input (optional):
• WebKit standards-position: safe-area-max-inset-* variables WebKit/standards-positions#454

Other information

• TAG: safe-area-max-inset-* variables w3ctag/design-reviews#1046

This proposal adds safe-area-max-inset-* variables that have the value of the max possible value of the safe-area-inset-* variables. This can be used to create a different effect (a bottom bar that slides) while still respecting the safe area insets and while remaining composited.

See further discussion on: w3c/csswg-drafts#11019

/cc @emilio