48665 2010-10-29 12:51:33 -0700 Changing a textarea value through JavaScript screws up undo for all textareas 2013-12-02 14:21:12 -0800 1 1 1 Unclassified WebKit HTML Editing 528+ (Nightly build) All All RESOLVED DUPLICATE 61340 P2 Normal --- 1 alex webkit-unassigned adele ap dbates rniwa tkent oldest_to_newest 301981 0 72375 alex 2010-10-29 12:51:33 -0700 Created attachment 72375 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. 301982 1 alex 2010-10-29 12:52:17 -0700 Possibly related to bug # 14033. 955573 2 dbates 2013-12-02 14:19:38 -0800 *** This bug has been marked as a duplicate of bug 61340 *** 955579 3 dbates 2013-12-02 14:21:12 -0800 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. 72375 2010-10-29 12:51:33 -0700 2010-10-29 12:51:33 -0700 Test case undo_testcase.html text/html 277 alex PGh0bWw+Cjxib2R5PgogIDx0ZXh0YXJlYSBuYW1lPSJhIiBpZD0idDEiIHJvd3M9IjEwIiBjb2xz PSIxMCI+PC90ZXh0YXJlYT4KICA8dGV4dGFyZWEgbmFtZT0iYiIgaWQ9InQyIiByb3dzPSIxMCIg Y29scz0iMTAiPjwvdGV4dGFyZWE+CiAgPHNjcmlwdD4KICB3aW5kb3cuc2V0SW50ZXJ2YWwoZnVu Y3Rpb24oKSB7CiAgICBkb2N1bWVudC5nZXRFbGVtZW50QnlJZCgndDInKS52YWx1ZSA9IG5ldyBE YXRlKCkudG9TdHJpbmcoKTsKICB9LCAyMDAwKTsKICA8L3NjcmlwdD4KPC9ib2R5Pg==