[1] Should 2dcontext currentTransform be live? · Issue #264 · whatwg/html (2015-11-11 18:36:58 +09:00 版) https://github.com/whatwg/html/issues/264

[2] Replace 2dcontext's currentTransform with get/setTransform · whatwg/html@bb00977 (2015-11-11 18:37:05 +09:00 版) https://github.com/whatwg/html/commit/bb00977fe0f4960f929bb9fa136be2003383d551

[3] Fix duplicate dfn/subdfn for canvas's setTransform · whatwg/html@c233765 (2015-12-21 11:33:55 +09:00 版) https://github.com/whatwg/html/commit/c233765faf5b56a8f753c7629254b712d517646f

[4] Make setTransform() and addPath() accept DOMMatrixInit · whatwg/html@52ef2b1 (2016-04-02 14:29:40 +09:00 版) https://github.com/whatwg/html/commit/52ef2b19a2f818a032d12c0bc708c058784b9224

[5] Do nothing for NaN in setTransform(transform)/addPath(b, transform) (zcorpan著, 2017-09-26 18:01:42 +09:00) https://github.com/whatwg/html/commit/5b19b37c6c6d12f0526afc258686206550ac415c

[6] Canvas 2d context setTransform() functionality is unclear when argument contains NaN · Issue #2845 · whatwg/html (2017-09-27 15:55:31 +09:00) https://github.com/whatwg/html/issues/2845

[7] Do nothing for NaN in setTransform(transform)/addPath(b, transform) by zcorpan · Pull Request #2975 · whatwg/html (2017-09-27 15:56:30 +09:00) https://github.com/whatwg/html/pull/2975

[8] Editorial: fix intra-spec link for setTransform(matrix) (fserb著, 2017-10-06 03:35:50 +09:00) https://github.com/whatwg/html/commit/7ce8d47661f9f6e49159ad37e930ea814aaef49a

[9] Fixed ref for setTransform(DOMMatrix2dInit) by fserb · Pull Request #3079 · whatwg/html (2017-10-06 12:02:59 +09:00) https://github.com/whatwg/html/pull/3079