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A comment on Show HN: MineSweeper implemented in 100% CSS and HTML – no JavaScript. Parent comment

Re:Show HN: MineSweeper implemented in 100% CSS and HTML – n... by bawolff on Wednesday July 22, 2020 @08:07PM (#23922881)
It is (and has been since the css 2.0 era) if you include user clicking mouse.

There is a famous demo of rule110 in css at http://eli.fox-epste.in/rule110-full.html

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Re:Show HN: MineSweeper implemented in 100% CSS and HTML – n... by potiuper on Wednesday July 22, 2020 @08:43PM (#23923075)
Mouse is not necessary using CSS 3 (animations); Minesweeper[1] is enough to show Turing completeness.

[1] http://web.mat.bham.ac.uk/R.W.Kaye/minesw/infmsw.pdf

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Re:Show HN: MineSweeper implemented in 100% CSS and HTML – n... by James0x57 on Wednesday July 22, 2020 @08:52PM (#23923122)
edit: ^ previously said "with css variables to hold state" or something similar (or my wires got crossed and I saw that somewhere else)

CSS variables can't be set by animations yet without JS's CSS Houdini giving them a type - a CSS @ property is in the works to do it without JS though!

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