(In reply to Drew Willcoxon :adw from comment #10) > One thing I don't understand though: You found that Alt+Enter on Windows during composition opens a new tab, right? Doesn't that contradict comment 0 and the user's forum post? Judging by their signature, they are using Firefox on Windows. Maybe Firefox's behavior changed since this bug was filed? Thank you very much! Yeah, I investigated using mozregression, this behavior was changed between 2019/05/01 - 2019/05/03. (As it seems that mozregression could not get the build image for 2019/05/02, I could not find exact bug)
Bug 1469748 Comment 11 Edit History
Note: The actual edited comment in the bug view page will always show the original commenter’s name and original timestamp.
(In reply to Drew Willcoxon :adw from comment #10) > One thing I don't understand though: You found that Alt+Enter on Windows during composition opens a new tab, right? Doesn't that contradict comment 0 and the user's forum post? Judging by their signature, they are using Firefox on Windows. Maybe Firefox's behavior changed since this bug was filed? Thank you very much! Yeah, I investigated using mozregression, it seems that this behavior was changed between 2019/05/01 - 2019/05/03. (But, as it seems that mozregression could not get the build image for 2019/05/02, I could not find exact bug)