Close button widget

[mvlasak@suptechnik.cz]

Is it possible to create a custom button to close the widget?

[Daniel]

Custom widget has option to 'Show close button' next to widget selection.

[mvlasak@suptechnik.cz]

I have a request for the appearance of a close button. It would be easier for me to insert a new button than to reformat the automatically inserted one using CSS.

[Daniel]

Which widget exactly?