gtk:font-dialog-choose-family-finish (dialog result)

dialog -- a gtk:font-dialog object
result -- a g:async-result object

Finishes the the gtk:font-dialog-choose-family function call and returns the resulting font family. This function never returns an error. If the operation is not finished successfully, the value passed as family to the gtk:font-dialog-choose-family function is returned.

Since 4.10