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  1. Moodle
  2. MDL-46387

Atto Subscript and Superscript Buttons Don't Toggle Like the Other Buttons in Chrome

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Details

    • MOODLE_27_STABLE, MOODLE_28_STABLE
    • MOODLE_28_STABLE, MOODLE_29_STABLE
    • MDL-46387-master
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      Run behat tests @atto_subscript @atto_supperscript
      With various browsers:

      1. Open a page with an Atto editor on it.
      2. Enter some text and add multiple char subscript to some text with button.
      3. Select part of the subscript and click subscript button.
      4. Verify that selected text becomes normal (not subscript of subscript)
      5. Create multiple char subscript again and make subscript bold or italic with formating button.
      6. Select part of the subscript and click subscript again and verify that selection toggles to normal.
      7. Click within formated subscript to position cursor, click subscript or superscript button and type a character.
      8. Verify character is inserted at default not at another subscript level.
      9. Repeat previous steps with superscript rather than subscript.
      10. View HTML source for the editor content and verify that no extra attributes are added to the subscript and superscript tags.

      Second test (from dan from linked issue):
      1. Click Subscript
      2. Write something
      3. Click underscore
      4. Write something
      5. Click Subscript

      Verify subscript doesn't add double level

      Show
      Run behat tests @atto_subscript @atto_supperscript With various browsers: Open a page with an Atto editor on it. Enter some text and add multiple char subscript to some text with button. Select part of the subscript and click subscript button. Verify that selected text becomes normal (not subscript of subscript) Create multiple char subscript again and make subscript bold or italic with formating button. Select part of the subscript and click subscript again and verify that selection toggles to normal. Click within formated subscript to position cursor, click subscript or superscript button and type a character. Verify character is inserted at default not at another subscript level. Repeat previous steps with superscript rather than subscript. View HTML source for the editor content and verify that no extra attributes are added to the subscript and superscript tags. Second test (from dan from linked issue): 1. Click Subscript 2. Write something 3. Click underscore 4. Write something 5. Click Subscript Verify subscript doesn't add double level

    Description

      The subscript and superscript buttons should be toggle buttons that behave like bold and italics.

      Instead if you try to type H<sub>2</sub>O you get H<sub>2<sub>O</sub></sub>.

      Tested on Chrome 36.0.1985.125 m

      Note: The original problem could not be reproduced at the first integration attempt and afterwards. Changes appear to have been made in Chrome. However, in the follow up testing with the following problems were found.
      Chrome:

      1. Type H20
      2. Select 20 and click subscript
      3. Select 0 and click subscript
        Expected: html is H<sub>2</sub>O, Actual: About half the time it is H<sub><span>2</span><span><sub>O</sub></span></sub> or some permutation.
        Also try
      4. Type H20
      5. Select 20 and click subscript
      6. Click italic
        Expected: html is H<sub><i>2</i></sub><i>O</i>, Actual: H<sub><i>2<sub>O</sub></i></sub>

      Firefox and IE:

      1. Type H20
      2. Select 20 and click subscript
      3. Select 0 and click superscript
        Expected: html is H<sub>2</sub>O or H<sub>2</sub><sup>O<sup>, Actual H<sub>2<sup>O</sup></sub>

      IE:

      1. Type H20
      2. Select 20 and click subscript
      3. Click between 2 and 0 and click superscript
        Expected: Will wait for character to be typed and placed at default, Actual: H20 (the whole subscript is removed immediately)

      Attachments

        Issue Links

          caused a regression

          Bug - A problem which impairs or prevents Moodle from functioning correctly. MDL-51424 Superscript and subscript behat tests occasionally fail

          • Minor - Minor loss of function where workaround is possible
          • Closed
          duplicates

          Bug - A problem which impairs or prevents Moodle from functioning correctly. MDL-46009 Superscript/subscript doesn't toggle correctly when other tags are used

          • Minor - Minor loss of function where workaround is possible
          • Closed
          has a non-specific relationship to

          Bug - A problem which impairs or prevents Moodle from functioning correctly. MDL-44809 Clear formatting doesn't work on paragraph styles

          • Minor - Minor loss of function where workaround is possible
          • Closed

          Bug - A problem which impairs or prevents Moodle from functioning correctly. MDL-45948 Atto leaves meaningless span tag around text when formatting removed.

          • Minor - Minor loss of function where workaround is possible
          • Closed

          Activity

            People

              dthies Daniel Thies
              worfds91 Joshua Bragg
              Ankit Agarwal Ankit Agarwal
              Dan Poltawski Dan Poltawski
              Simey Lameze Simey Lameze
              David Woloszyn, Huong Nguyen, Jake Dallimore, Meirza, Michael Hawkins, Raquel Ortega, Safat Shahin, Stevani Andolo
              Votes:
              1 Vote for this issue
              Watchers:
              13 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:
                14/Sep/15