Re: [csswg-drafts] [css-overflow-5] Discrete versus navigation scroll marker mode (#12122)

I think the columns use case might possibly be a third use case. We might decide to expose it differently to the a11y tree than the tabpanel case. Would it be crazy to have scroll-marker-type have 3 values? loose, discrete, and set (modulo bikeshedding). If "set", it would automatically apply CSS columns and any keyboard/axtree improvements we come up with.

Regarding how 'discrete' affects the ax tree, and whether to remove non-active items, I'd be open to it. Would like to hear arguments either way. We also have the option that we simply expose everything but use accessible relations (controls/details/flowto) to enable better AT processing / improve user navigation. 



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Received on Tuesday, 29 April 2025 17:51:06 UTC