The non-empty alt text for the icons of the context header buttons like
the "Message" and the "Add contact" buttons cause redundant information
to be read twice by screen readers when the buttons are rendered with
the icon and the button name. The icons need to be set as decorative by
setting an empty alt text for them.
* The presentation role is also unnecessary.
* The alt text is needed when the button gets rendered without the
button name text.
Drag and drop overlay in course page was being overlapped by divider
buttons and quick edit links.
That happens because both elements have their own z-index context.
Add z-index to the drag and drop overlay elenment to fix this issue.
- Added the `dropdown` class to ensure toggle element focus when the
dropdown is closed.
- Improved keyboard handling by adding the `dropdown` class.
aria.js will automatically handle keyboard interactions.
- Removed redundant keyboard handling.
- The "view all results" option is just a normal option in a combobox.
It should not be treated as the default action for a combobox.
- Ensured correct markup for 'Esc' key handling. aria.js automatically
focuses on the toggle element if the dropdown's toggle and the
dropdown menu are wrapped within a .dropdown element.
- Implemented menu closure for outside clicks and when leaving the edit
box.
- Manually focused on the user search element when opening the search
dropdown due to a focusLock issue.
- Fix the issue of another dropdown staying open
- Clicking on the clearSearchButton should not close the dropdown
In MDL-81184 a regression was generated by changing the height property
with min-height in the sticky footer. That caused unexpended behaviour
of the sticky footer being partially displayed in the course page
for small devices.
Replacing min-height with height as the original design.
MDL-75670 generated a regression in some forms where .form-control
elements where now being displayed as full width (Bootstrap default).
- Override Bootstrap default width: 100% for .form-control elements
- Move related .custom-select same override from core.scss to forms.scss
While in behat debug mode, because sticky footer is not fixed at
the bottom of the page, it does not have to add paddings/margins
related to the drawers.
