matrix-org / matrix-spec

The Matrix protocol specification
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Allow read markers to go backwards #1893

Open nunoperalta opened 1 week ago

nunoperalta commented 1 week ago

Suggestion In order for front-ends to be able to implement "Mark as Unread from this message" (like it's possible in Skype), Matrix needs to allow the read marker to go backwards.

See issue in Element: https://github.com/element-hq/element-meta/issues/347

See this comment (and the following one): https://github.com/element-hq/element-meta/issues/347#issuecomment-2199591748

Issue raised for Element for this specific feature: https://github.com/element-hq/element-meta/issues/2465

Thank you!

turt2live commented 1 week ago

My current opinion is we should separate read receipts from notifications instead of allowing them go backwards. For reasons discussed on MSC2867, going backwards is way more complicated.