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VisualEditor: [Regression wmf12] The Math Inspector loses its focus each time a character is inserted when it tries to parse the new value
Closed, ResolvedPublic

Description

Screenshot

Steps to reproduce:

1.Open a page with VE
2.Go to Insert>Formula
3.Attempt to insert "\pi" inside the inspector

Observed Result:
As soon as you type \ in the inspector , it loses its focus and tries to parse that \ and shows error "Failed to parse (lexing error)"

Environment:Betalabs
See the screenshot attached
Browser:Chrome


Version: unspecified
Severity: normal

Attached:

Screen_Shot_2014-06-30_at_12.50.29_PM.png (559×750 px, 80 KB)

Details

Reference
bz67326

Event Timeline

bzimport raised the priority of this task from to Unbreak Now!.Nov 22 2014, 3:38 AM
bzimport set Reference to bz67326.

Change 145442 had a related patch set uploaded by Esanders:
Keep focus when live editing

https://gerrit.wikimedia.org/r/145442

Change 145444 had a related patch set uploaded by Alex Monk:
Fix rerendering in VE

https://gerrit.wikimedia.org/r/145444

Change 147501 had a related patch set uploaded by Esanders:
Ignore staging events in CE surface

https://gerrit.wikimedia.org/r/147501

Change 145442 abandoned by Esanders:
Keep focus when live editing

Reason:
Fixed better by If03a200cead in core.

https://gerrit.wikimedia.org/r/145442

Change 147501 merged by jenkins-bot:
Ignore staging events in CE surface

https://gerrit.wikimedia.org/r/147501

Verified the fix in production