After MDL-75762 the overall average row in the grader report
was no longer properly pinned and hidden behind the sticky footer.
This change ensures that the overall average row is pinned again
at the top of the sticky footer when vertically scrolling. Also,
leveragning on the new sticky footer 'toggled' event it is making
sure that the row is properly pinned on narrower screens where the
sticky footer appears and disappears dynamically when scrolling.
After modifying the 'overflow-y' css attribute of the #page element
in MDL-75762, the user name column is no longer properly pinned.
The existing 'top' css attribute on the column cells does not work
well with the newly assigned overlow on the #page element and
causes the columns to be partially cut off by the page when
scrolling horizontally. Re-adjusting the 'top' css attribute to '0'
solves this problem.
Chrome ignores min-width on table headers with table-layout:fixed,
meaning that question bank headers could be resized so that the controls
were overlapping, and could be too narrow by default.
This removes min-width: min-content in the headers and instead uses
Javascript to calculate a constrain a min width based on the content of
the headers.
Fixes an accessibility violation in the gradebook setup page
related to the insufficient spacing between the select checkbox
elements and the 'move' icon.
Introduces a base js class that bulk actions area implementations need
to extend. This class contains all common selectors, event listeners,
methods (including abstract) that each implementation would use.
Also, introduces a common template for the bulk actions area.
Core login page and style changes to support mfa login workflow.
These are minor adjustments to core CSS and a core renderer
change to allow login workflow to better support MFA.
Changed introduced in da2f2c9c modified various zIndex attributes for
the page drawers. This has a side-effect of breaking the user tour of
the course page for the course index.
* Fix tag area text shadow colour. It is originally set to
`rgba(255, 255, 255, 0.5)` so it should be `rgba($white, 0.5)`
instead of `rgba($black, 0.5)`.
* Revert colour for `$content-item-unread-colour` to `#f4f4f4` instead
of `$gray-100`.
- Create a new SCSS file for dropdown related styles
- Move current dropdown styles from core.scss to new dropdown.scss
- Add helper classes for dropdown item colouring
Autocomplete fields can now include disabled options in the suggestion
list. When calling .enchance() on a select list with disabled options,
those options will be added to the autocomplete suggestions with the
aria-disabled arribute set, and will not be selectable.
Datafilters using the autocomplete element can also hook into this by
including disabled options in their list of values.
The footer button was missing some CSS to factor in the blocks drawer.
Also added noreferrer to the window.open call made when clicking the
communication button, to avoid the risks associated with opening in
_blank without removing access to the referrer and opener (noopener is
implicitly defined in modern browsers when noreferrer is set).
- The default box for the icons has been increased from 50px to 52px.
That way, on the course page, the box for the icons has changed from
30px to 32px.
- The icon size has been increased from 16px to 24px on the main course
page and from 24px to 40px on the activity page.
Action menus have a method set_kebab_trigger that converts the action
menu button into a proper kebab icon. However, this method does not
remove the standard bootstrap dropdown chevron and the visual
information is replicated (kebab icon + chevron). For now this method is
only used a couple of times but in every case (grade, course...) they
add unnecessary adhoc css rules to hide the chevron when it should be
the standard behaviour. This commit remove the chevron when the action
menu is displayed as a kebab menu.
* For consistency
* The font colour for .text-muted meets a contrast ratio of 4.69:1
which meets WCAG 2.1 Level AA success criterion for minimum contrast.
