Listbox: multiple not working

[kuaj]

Describe the bug

After recent change multiple prop does not work anymore.
Please check your documentation. It was working in 3.41.0

Reproducer

https://primevue.org/listbox/#multiple

PrimeVue version

3.44.0

Vue version

3.x

Language

TypeScript

Build / Runtime

Vite

Browser(s)

Chrome

Steps to reproduce the behavior

1. Click one option
2. Click second option
3. Option one is deselected

Expected behavior

Option one stays selected

[Rakasch]

Seems the Listbox documentation is missing some description.
check the Datatable description, it has the same setting.
If you just add metaKeySelection, you have to hold "Ctrl" for multiselect.
Try:
:metaKeySelection="false"

[kuaj]

Hey @Rakasch
thank you for the answer - it works.
It is hidden breaking change to the component behaviour. I would still suggest that the meta key selection not true by default:

primevue/components/lib/listbox/BaseListbox.vue

Lines 26 to 29 in 38d3edb

	metaKeySelection: {
	type: Boolean,
	default: true
	},

[tugcekucukoglu]

We will change the default type of metaKeySelection to false according to user demand. Please track this ticket #4985