Close can now be requested by children (slot content) with the event
`o-popover-close`. This feature is necessary if we want a "close" button inside
the popover itself, which is the case for mail.activity "Mark Done".
Clicking on the popover target now acts as a toggle, which is also a feature
that was expected from the previous popover implementation.
Add a specific class (`o_is_open`) when the popover is displayed to be able to
style its target depending on whether it is displayed or not.
Ensure computed position is whole number of pixels to prevent flicker issue on
Firefox.
Remove forced width to let the component grow with its content.
Add appropriate z-index to prevent overlap issue with the rest of our interface.
closesodoo/odoo#50850
Signed-off-by: Aaron Bohy (aab) <aab@odoo.com>
Sébastien Theys
499bbfd5c3