17017 2012-05-10 04:15:58 +0000 "unmatrix" code for 2D transforms incorrect 2013-12-13 12:17:41 +0000 1 1 1 Unclassified CSS Transforms unspecified PC All RESOLVED FIXED P2 normal --- 1 dschulze dschulze ayg cmarrin dbaron dino dschulze eoconnor smfr public-css-bugzilla oldest_to_newest 67535 0 dschulze 2012-05-10 04:15:58 +0000 "unmatrix" code for 2D transforms is incorrect. It can lead to matrices that are not consistent with 3x2 matrices. 68762 1 smfr 2012-06-06 15:17:28 +0000 Is this just editorial though? 68767 2 dschulze 2012-06-06 17:26:12 +0000 This is feedback from D. Baron. Mozilla still differs between 2D matrices and 3D matrices, but uses quaternions on decomposing 2D matrices as well. Not sure if we can add a informative reference to decomposing code for 2d matrices. Right now I don't have a good reference. 77335 3 dbaron 2012-10-29 22:06:22 +0000 We spent a bit of time in the meeting looking at the behavior of the lower rows (when hovered) of http://dbaron.org/css/test/2010/transition-negative-determinant 97581 4 dschulze 2013-12-13 12:17:41 +0000 The specification text changed for decomposing 2D matrices and is now conform to what Safari does. A patch for Mozilla is underway.