Created attachment 161361 [details] "y" should appear as a superscript in x^y mathml.css declares { white-space: nowrap } for mrow, mfenced, msqrt. It is also needed for other tags such as msub, msup, msubsup.
Created attachment 161371 [details] Patch
Any comments or review + or - would be groovy. :) This short bug+patch basically prevents line breaks between e.g. a base and its subscript and/or superscript. I did a --cc=eric@webkit.org,jchaffraix@webkit.org,mitz@webkit.org,christophe.dumez@intel.com on my webkit-patch upload of the patch a week ago, but apparently it didn't take effect. Perhaps that option only works when creating a new bug report?
(In reply to comment #2) > Any comments or review + or - would be groovy. :) > > This short bug+patch basically prevents line breaks between e.g. a base and its subscript and/or superscript. > > I did a --cc=eric@webkit.org,jchaffraix@webkit.org,mitz@webkit.org,christophe.dumez@intel.com on my webkit-patch upload of the patch a week ago, but apparently it didn't take effect. Perhaps that option only works when creating a new bug report? Yes, sadly. https://bugs.webkit.org/show_bug.cgi?id=38823
Comment on attachment 161371 [details] Patch Works for me.
Comment on attachment 161371 [details] Patch Clearing flags on attachment: 161371 Committed r127769: <http://trac.webkit.org/changeset/127769>
All reviewed patches have been landed. Closing bug.