Undo (Ctrl+Z) doesn't work correctly for comments ------------------------------------------------- Key: JBIDE-3427 URL: https://issues.jboss.org/browse/JBIDE-3427 Project: Tools (JBoss Tools) Issue Type: Bug Components: upstream Affects Versions: 3.0.0.cr1 Reporter: Yura Zhishko Assignee: Konstantin Marmalyukov Fix For: LATER 1) Choose any tag or text 2) Choose Source -> Toggle Comment (or press Ctrl+Shift+C) ASSERT: Line is commented 3) Make Undo (Ctrl+Z) ASSERT: This action delete only the end of tag (-->) 4) Make Undo (Ctrl+Z) again ASSERT: Delete start tag (<!--) I think that the line should be uncommented from the first time of using Ctrl+Z Another test case: 1) Select more than one line 2) Choose Source -> Add Block Comment ASSERT: Block is commented 3) Choose Source -> Add Block Comment again ASSERT: Nothing happens 4) Press Ctrl+Z (Undo) ASSERT: New <!-- --> appeared around existed comments