• [2] Web Applications 1.0 r3859 Parser changes: <dc>, <ds>, <dialog> are now treated differently. Styling changes: <dialog>, <dc>, <ds>, and <details> are now treated differently. Semantic changes: Dropped <dialog>. <figure> and <details> now use <dt>/<dd> instead of <legend>. Editorial changes: Added a section on how to mark up conversations, moved the sections on footnotes and tag clouds around. Updated lots of examples. Validator changes: Changed rules for missing alt= given the new elements.]] ( (2009-09-15 20:09:00 +09:00 版)) http://html5.org/tools/web-apps-tracker?from=3858&to=3859
  • [45] [acgiowt] (2) Parser changes: <dc>, <ds>, <dialog> are now treated di…, Hixie, 2009-09-15 20:09:22 +09:00, 2024-09-06T08:38:56.000Z https://github.com/whatwg/html/commit/9c490f21ae094de128e5bc6d3111640014a195c7#diff-41cf6794ba4200b839c53531555f0f3998df4cbb01a4d5cb0b94e3ca5e23947d

[1] IRC logs: freenode / #whatwg / 20090909 (2009-10-18 18:18:41 +09:00 版) http://krijnhoetmer.nl/irc-logs/whatwg/20090909#l-493

• [3] Web Applications 1.0 r4022 Remove <dc> and <ds> since forward-looking compatibility isn't popular apparently. So much for people liking extensibility... :-) ( (2009-09-29 10:43:00 +09:00 版)) http://html5.org/tools/web-apps-tracker?from=4021&to=4022
  • [6] [ct] (0) Remove <dc> and <ds> since forward-looking compatibility isn…, Hixie, 2009-09-29 10:43:58 +09:00, 2024-09-06T08:55:28.000Z https://github.com/whatwg/html/commit/a09f97d42cbfadfaa139f36e43b5a6bbc221c3aa#diff-41cf6794ba4200b839c53531555f0f3998df4cbb01a4d5cb0b94e3ca5e23947d
  • [7] 7639 – Please remove "dc" and "ds" from the parser, 2019-04-02T04:11:06.000Z, 2024-09-06T08:55:43.010Z https://www.w3.org/Bugs/Public/show_bug.cgi?id=7639

[4] [whatwg] the cite element ( (2009-10-28 01:01:35 +09:00 版)) http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2009-October/023851.html

[5] Ian Hickson は対話の記述方法の必要性が実証されれば dialog を復活させるもやぶさかではないと考えていたようです。 そして script を表すために ds を使う想定だったようです。 >>1, >>4