Undo (Ctrl+Z) sometimes corrupts text

  • I've found an Undo bug that occurs e.g. in PHPBB3 reply form when I use BBcode buttons. I've made a form example with required JS functions, you can test it here:

    Steps to reproduce the bug:

    1. Write "one three" in the textbox.
    2. Press Ctrl+Left and add "two" between "one" and "three".
    3. Select "two" and click "i" button for wrapping "two" into "i" BBcode.
    4. Press Ctrl+Z. Vivaldi corrupts the text.

    Tests in different browsers:
    (IE 11.0) I can press Ctrl+Z and successfully undo transformation of "two" into "[i]two[/i]".
    (Firefox 56.0.2) Undo history is lost after clicking "i" button.
    (Vivaldi 1.13.1008.32) Ctrl+Z corrupts the text. E.g. Ctrl+Z produces "one wo [/i]three", Ctrl+Y then produces "one two wo[/i] three", and there is no way to get correct text back.

  • Moderator

    In Vivaldi it works the the same as in Chrome 62.

  • Moderator

    How to do a bug report for Vivaldi

    Report each bug separately at https://vivaldi.com/bugreport/
    Describe the issue as precise as you can.
    Add some information about extensions you use.
    Add information about the operating system and version you use.
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    Add a exact link to the page where the issue comes up and can be tested.
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    In a reply to this mail you can add more information and files (like screenshots or testcases) as
    attachments and it will be added automatically to bug report.

    If you have questions about the bug please ask in forum first and do not forget to post the VB-XXXXX
    bug number (you can find it in confirmation mail).

    Thanks in advance for helping us to make Vivaldi better!

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