* Applied proper styles of btn-secondary.
* Added some vertical spacing between the buttons by enclosing them in
divs with 'm-y-1' class instead of just a br tag.
That is, we don't call apply_attempt_state as soon as a
the data is loaded from the database. Instead, we wait
and only call it if really needed.
This should (especially after the next commit) be a performance win
during quizzes, particularly for people using advanced question
types liks STACK, or people making extensive use of the
'Try another question like this one' feature.
The Moodle UI should be functional in a viewport of 320px by 256px to
meet WCAG 1.4.10
this patch contains improvements to:
-prevent horizontal scrolling
-better wrapping of page header
-message drawer funtional on tiny screens
-remove indenting on courses
-prevent elements overlapping on quiz editing
-better navigation tabs
-fix colour picker
-quiz editing
This is commented out because auto-hidden toasts currently call `hide()`
and trigger the `bs.toast.hide` event immediately, and _then_ apply the
autohide delay.
Since we automatically add M.util.pending_js calls when we _start_ to
hide, and resolve them when the hide _finishes_, this means that we do:
- addToast called
- trigger `bs.toast.show` event
- add to pending_js
- [pending_js queue not empty - behat waits]
- message is shown in UI
- `hide()` called
- trigger `bs.toast.hide` event
- add to pending_js
- [pending_js queue not empty - behat waits]
- start autohide delay
- [pending_js queue not empty - behat waits]
- [pending_js queue not empty - behat waits]
- [pending_js queue not empty - behat waits]
- [pending_js queue not empty - behat waits]
- end autohide delay
- remove message (no longer present in DOM)
- trigger `bs.toast.hidden` event
- resolve pending_js
- [pending_js queue empty - behat stops waiting]
- Behat runs next step: And I should see "1 enrolled users"
-- Step fails beacuse the message has been shown, and has then been removed
The conversation should have been:
- addToast called
- trigger `bs.toast.show` event
- add to pending_js
- [pending_js queue not empty - behat waits]
- message is shown in UI
- start autohide delay
- trigger `bs.toast.shown` event
- resolve pending_js
- [pending_js queue empty - behat stops waiting]
- Behat runs next step: And I should see "1 enrolled users"
-- Step passes
- autohide delay ends and calls `hide()`
- trigger bs.toast.hide event
- add to pending_js
- [behat waits]
- end autohide delay
- remove message (no longer present in DOM)
- trigger `bs.toast.hidden` event
- resolve pending_js
- [pending_js queue empty - behat stops waiting]
- Behat run continues
See MDL-67386 for futher information.
Implemented with moodle_read_slave_trait
Functionality is triggered by supplying config dboption['readonly'].
See config-dist.php for more info on supported dboptions.
pgsql and mysqli drivers are using this feature. Also added support for
connection timeout for these two drivers.
