Bug 123715

Summary:

[MathML] Center of stretched curly bracket not always vertically centered

Product:

WebKit

Reporter:

Martin Robinson <mrobinson>

Component:

MathML

Assignee:

Martin Robinson <mrobinson>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

bfulgham, buildbot, commit-queue, dbarton, esprehn+autocc, fred.wang, glenn, kondapallykalyan, rniwa

Priority:

Version:

528+ (Nightly build)

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
Patch	none
Archive of layout-test-results from webkit-ews-14 for mac-mountainlion-wk2	none
Patch with Mac results	bfulgham: review+

Martin Robinson

Reported 2013-11-03 17:01:34 PST

In some circumstances, the center piece of the stretched curly bracket is not always centered in the area of the stretched bracket. This can be observed in the new version of mathml/presentation/mo-stretch.html from 122837.

Attachments
Patch (92.03 KB, patch) 2013-11-06 19:06 PST, Martin Robinson	no flags	Details Formatted Diff Diff
Archive of layout-test-results from webkit-ews-14 for mac-mountainlion-wk2 (514.68 KB, application/zip) 2013-11-06 19:50 PST, Build Bot	no flags	Details
Patch with Mac results (185.02 KB, patch) 2013-11-06 19:53 PST, Martin Robinson	bfulgham: review+	Details Formatted Diff Diff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.

Frédéric Wang (:fredw)

Comment 1 2013-11-03 23:19:07 PST

I'm wondering if that's a consequence of bug 119043...

Martin Robinson

Comment 2 2013-11-03 23:53:22 PST

I've tracked this down to a regression caused by my patch. I should have a patch fixing it tomorrow.

Martin Robinson

Comment 3 2013-11-06 18:55:14 PST

*** Bug 123946 has been marked as a duplicate of this bug. ***

Martin Robinson

Comment 4 2013-11-06 18:56:03 PST

A related issue, because it causes the same assertion to fail, is that glyph pieces that directly abut are not handled properly.

Martin Robinson

Comment 5 2013-11-06 19:06:28 PST

Created attachment 216255 [details] Patch

Build Bot

Comment 6 2013-11-06 19:50:04 PST

Comment on attachment 216255 [details] Patch Attachment 216255 [details] did not pass mac-wk2-ews (mac-wk2): Output: http://webkit-queues.appspot.com/results/22538073 New failing tests: mathml/presentation/mo-stretch.html

Build Bot

Comment 7 2013-11-06 19:50:06 PST

Created attachment 216256 [details] Archive of layout-test-results from webkit-ews-14 for mac-mountainlion-wk2 The attached test failures were seen while running run-webkit-tests on the mac-wk2-ews. Bot: webkit-ews-14 Port: mac-mountainlion-wk2 Platform: Mac OS X 10.8.5

Martin Robinson

Comment 8 2013-11-06 19:53:10 PST

Created attachment 216257 [details] Patch with Mac results

Brent Fulgham

Comment 9 2013-11-08 09:57:22 PST

Comment on attachment 216257 [details] Patch with Mac results r=me

Martin Robinson

Comment 10 2013-11-08 11:25:07 PST

Committed r158931: <http://trac.webkit.org/changeset/158931>

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