Bug 161189 - Issues with stretching of overbars
Summary: Issues with stretching of overbars
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: MathML (show other bugs)
Version: WebKit Nightly Build
Hardware: All All
: P2 Normal
Assignee: Nobody
URL:
Keywords:
Depends on: 159513
Blocks:
  Show dependency tree / graph
 
Reported: 2016-08-25 06:59 PDT by Frédéric Wang (:fredw)
Modified: 2016-08-25 06:59 PDT (History)
1 user (show)

See Also:

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Frédéric Wang (:fredw) 2016-08-25 06:59:00 PDT 
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.