-webkit-writing-mode: vertical-lr; does not work on select element. 1. http://dev.w3.org/csswg/css-writing-modes/#text-flow
Created attachment 203762 [details] actual
Created attachment 203763 [details] expected
Created attachment 203764 [details] actual
Submitted test on a select element and vertical-lr writing mode: http://test.csswg.org/suites/css-writing-modes-3_dev/nightly-unstable/html/form-controls-vlr-004.htm Note that a) the test uses a "SHOULD": so passing that test is recommended but not required to be able to claim conformance with the spec. b) the tests in all CSS test suites never use vendor prefixes
This issue have a relation to https://bugs.webkit.org/show_bug.cgi?id=70211 https://bugs.webkit.org/attachment.cgi?id=192264&action=diff
Created attachment 315964 [details] Form controls don't go vertical
I think RenderMenuList works already fine, however, native appearance in RenderTheme needs to be fixed.
<rdar://problem/102651643>
This needs to be writing mode aware: https://searchfox.org/wubkat/rev/fde0f31b8e7849e3eb1bf6c82439b4b9a5d31baf/Source/WebCore/rendering/RenderMenuList.cpp#118-119
Pull request: https://github.com/WebKit/WebKit/pull/20284
*** Bug 248262 has been marked as a duplicate of this bug. ***
Committed 270545@main (acfe2805bf05): <https://commits.webkit.org/270545@main> Reviewed commits have been landed. Closing PR #20284 and removing active labels.