id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc 11126,Various issues when undoing when at the bottom of snapshots stack,Olek Nowodziński,Olek Nowodziński,"Surprisingly, for some reason, when multiple inline editor are in use (/samples/inlineall.html), they share (actually: abuse) one another's undo stack. It happens when CTRL+Z is pressed and there are no snapshots left on the current stack. It doesn't look like a feature, really, and since the issue can be reproduced since 4.0 in different browsers, it's time we fixed it. See attached video (recorded in FF) to know more. ----- Another TC. On IE open the inline all sample, focus one of the editors with more complex contents, type something and press CTRL+Z multiple times. Textfified version of the initial contents will be loaded. ----- Another TC in FF: 1. http://ckeditor4.t/ckeditor/samples/replacebyclass.html 2. Put the caret {{{ Apollo 11^ }}} 3. Type ""moo"" 4. C-z {{{ ^Apollo 11 }}} 5. C-z {{{ ^ Apollo 11 }}} Expected {{{ ^Apollo 11 }}} but another, native undo snapshot reverts the selection to the position initially set by the browser. == The reason == It seems that editor does not prevent the native undo if it reached the bottom of snapshots stack. It allows browser to do stuff and weird things happen.",Bug,closed,Normal,CKEditor 4.3.2,Core : Undo & Redo,4.0,fixed,,