Bug 48665

Summary:

Changing a textarea value through JavaScript screws up undo for all textareas

Product:

WebKit

Reporter:

Alexander Staubo <alex>

Component:

HTML Editing

Assignee:

Nobody <webkit-unassigned>

Status:

RESOLVED DUPLICATE

Severity:

Normal

CC:

adele, ap, dbates, rniwa, tkent

Priority:

Version:

528+ (Nightly build)

Hardware:

All

OS:

All

Attachments:

Description	Flags
Test case	none

Alexander Staubo

Reported 2010-10-29 12:51:33 PDT

Created attachment 72375 [details] Test case Consider two textarea fields in the same form. If a bit of JS code programmatically changes the value of one of the fields, the undo function will forget any undos for any part of the document. Test case attached which changes a value every 2 seconds.

Attachments
Test case (277 bytes, text/html) 2010-10-29 12:51 PDT, Alexander Staubo	no flags	Details
View All Add attachment proposed patch, testcase, etc.

Alexander Staubo

Comment 1 2010-10-29 12:52:17 PDT

Possibly related to bug # 14033.

Daniel Bates

Comment 2 2013-12-02 14:19:38 PST

*** This bug has been marked as a duplicate of bug 61340 ***

Daniel Bates

Comment 3 2013-12-02 14:21:12 PST

For completeness, I'm unable to reproduce this issue using the attached test case and nightly r159941 and Safari Version 7.0 (9537.71, 538+) on OS X Mavericks - 10.9 (13A603). In particular, I was able to both undo/redo changes made to both text areas despite the right text area updating its value on a 2 ms interval.

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