27673 2014-12-19 09:02:45 +0000 margins in this section need LTR-specific note added. margin-top/bottom might also not be correct for vertical. See https://github.com/domenic/html-as-custom-elements/issues/40 2016-05-09 20:46:59 +0000 1 1 1 Unclassified WHATWG HTML unspecified Other other RESOLVED MOVED https://html.spec.whatwg.org/#flow-content-3 P3 normal Unsorted 1 contributor ian annevk d fantasai.bugs jackalmage mike zcorpan contributor oldest_to_newest 116547 0 contributor 2014-12-19 09:02:45 +0000 Specification: https://html.spec.whatwg.org/multipage/rendering.html Multipage: https://html.spec.whatwg.org/multipage/#flow-content-3 Complete: https://html.spec.whatwg.org/#flow-content-3 Referrer: https://github.com/domenic/html-as-custom-elements/issues/40 Comment: margins in this section need LTR-specific note added. margin-top/bottom might also not be correct for vertical. See https://github.com/domenic/html-as-custom-elements/issues/40 Posted from: 94.211.118.197 by annevk@annevk.nl User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:37.0) Gecko/20100101 Firefox/37.0 125580 1 annevk 2016-03-22 09:29:31 +0000 Domenic, I'm not actually sure how to change the styles for blockquote here given that it already has both left and right margins defined. Flipping those for RTL wouldn't do anything. 125590 2 d 2016-03-22 14:11:53 +0000 I think you're right that flipping them wouldn't do anything. There's still a mismatch with Blink and WebKit at least, which use the logical-direction versions of the properties anyway: - https://code.google.com/p/chromium/codesearch#chromium/src/third_party/WebKit/Source/core/css/html.css&q=html.css&sq=package:chromium&type=cs&l=94 - https://code.google.com/p/chromium/codesearch#chromium/src/third_party/WebKit/Source/core/css/html.css&q=html.css&sq=package:chromium&type=cs&l=94 - https://code.google.com/p/chromium/codesearch#chromium/src/third_party/WebKit/Source/core/css/html.css&q=html.css&sq=package:chromium&type=cs&l=939 The note about "margin-top/bottom might also not be correct" probably refers to how Blink uses the "__qem" unit which I'm told has something to do with margin collapsing. Hmm, but maybe this isn't about RTL, but about writing-mode: vertical? That is, maybe in vertical writing mode, blockquote and friends have their 40px margin at the top and bottom instead of left and right? That should be pretty easy to test. In which case the solution is to switch to https://drafts.csswg.org/css-logical-props/ probably? 125591 3 annevk 2016-03-22 14:27:57 +0000 Hey fantasai, we'd like to know how stable logical properties are. The idea would be to use them in the HTML Standard's Rendering section to describe various elements whose rendering is currently not well adjusted to RTL or vertical scenarios. (If it's stable we might also need your help making/reviewing these changes.) 125708 4 zcorpan 2016-04-04 11:52:51 +0000 __qem is for https://html.spec.whatwg.org/multipage/rendering.html#margin-collapsing-quirks (however the spec more closely matches Gecko which doesn't have a special unit for this). 126394 5 d 2016-05-09 20:46:59 +0000 https://github.com/whatwg/html/issues/1221