161189 2016-08-25 06:59:00 -0700 Issues with stretching of overbars 2016-08-25 06:59:00 -0700 1 1 1 Unclassified WebKit MathML WebKit Nightly Build All All NEW P2 Normal --- 159513 1 fred.wang webkit-unassigned distler oldest_to_newest 1223043 0 fred.wang 2016-08-25 06:59:00 -0700 Bug 159513 did not completely fix the issue with overbar stretching. Jacques Distler reported the following issue: > The \overline{}s seem to have disappeared entirely. If you zoom-in sufficiently, the \overline{}s reappear. They're too high (which may be the problem when displayed at the standard zoom-level), but they do appear. My guess is that there is a problem with rounding of float or negative values in the MathOperator code.