- From: fantasai <fantasai.lists@inkedblade.net>
- Date: Sun, 09 Aug 2015 19:43:54 -0400
- To: Mats Palmgren <mats@mozilla.com>, "www-style@w3.org" <www-style@w3.org>
On 03/25/2015 10:49 AM, Mats Palmgren wrote: > Hi, > > Can someone clarify how to calculate the containing block (CB) > for an abs.pos. grid item that has "grid-column: 2 / auto" > when line 2 is outside padding-area (on the right side)? > I can't find anything in the Grid spec that defines this case. > (example included below) > > I think it's reasonable to honor the given start line > position and clamp the CB's width to zero, so that's what > I've implemented. (This also seems to be what Chrome Canary > currently implements, fwiw.) > > I suspect the same problem can also occur (mirrored) on the > left side for "grid-column: auto / 1" (and using > "justify-content:end" or something like that to push line 1 > outside (to the left of) the padding area). It seems > reasonable to keep the end line position and clamp the CB's > width in this case too - for symmetry. (ditto for grid-row) I believe this was resolved at the New York F2F https://lists.w3.org/Archives/Public/www-style/2015May/0280.html and edited into the latest draft http://www.w3.org/TR/2015/WD-css-grid-1-20150806/ Let me know if there are any problems with that! ~fantasai
Received on Sunday, 9 August 2015 23:44:22 UTC