The new Font Awesome version needs some changes in the way icons
are displayed from SCSS files:
- The atribute 'content: "\xxx"' needs to be converted to
'content: fa-content("\xxx")'
- The style must be declared. The regular is used by default, so all the
solid icons needs to add '@extend .fa-solid'
- @include fa-icons() is not required anymore (if used, the icons
are not displayed properly).
This patch updates the Font Awesome library version from 4.7 to 6.3.0.
The readme_moodle.txt has been updated properly because the new version
works slightly different.
There is a file to add backward compatibily to version 6 files (shim).
More information about how to upgrade from 4 to 6 can be found in
https://fontawesome.com/docs/web/setup/upgrade/upgrade-from-v4
Although a few icons have been renamed in Moodle 6, as the new version
is compatible with v4 icons, for now the references to the old icons
(fa fa-xxxx --> fa-solid fa-xxxx) haven't been changed yet.
A separate issue will be created to update them in the future and
review if some new icons can be used too.
This commit adds all the necessary CSS and logic to handle file dropping
into a reactive compoment. From now on, a reactive application can
handle both element drag&drop and file drop easily.
Create a new UI compoment to queue, execute and display errors on batch
processing. The first use of this component is when the teacher drops a
file into the course page.
Currently, the unordered list in the course content follows the original style and
is ordered from the top of the content section, which is not part of the description.
That's why the first occurrence of the list is the 2nd level which uses the circle as the marker/list type
instead of the disc. In contrast, the editor always uses the original style.
so we need to reset the CSS of the unordered list in the description to the original
which the disc as the first marker, a circle for the second marker,
and a square for the following levels.
- Markdown is saved to the DB, no conversion to HTML to keep
ability to reedit the content without beaking it.
- Blockquote element is styled that it's distingishable from
normal text.
Displaying the course card menu only on hover is bad in terms of
accessibility as it prevents keyboard-only users from accessing the
menu. So it's better to always display them.
