We strongly suggest you keep long content in your frontend, but in the event of using descriptions for more than just that (package details, terms of conditions), the Popover offers different ways to read the full text based on the current selection controls.
Single ticket types
The full description will always be shown unless the embed size is extremely small.
If you do see the compact version of this, you might want to actually consider making your embed bigger, as it benefits the seat selection experience as a whole.
Ticket type list with confirmation enabled
On a dialog where a ticket type must be chosen, and confirmTicketTypeSelection is enabled, a "Read more" button will be shown for an overflowing description:
Ticket type list with confirmation disabled
On a dialog where a ticket type must be chosen, but confirmTicketTypeSelection is disabled, clicking an option with an overflowing description will open a popup with Confirm and Close options.
Ticket type list with number of places
On a modal with places and ticket types, a "Read more" button will be shown for an overflowing description, unless there is only one option, in which case the full description will be shown.
