gtk-clipboard-set-with-data (clipboard targets func)

clipboard -- a gtk-clipboard object
targets -- a list of target entries containing information about the available forms for the clipboard data
func -- a gtk-clipboard-get-func callback function to call to get the actual clipboard data

True if setting the clipboard data succeeded. If setting the clipboard data failed the provided callback functions will be ignored.

Virtually sets the contents of the specified clipboard by providing a list of supported formats for the clipboard data and a function to call to get the actual data when it is requested. See the gtk-target-list documentation for the syntax of target entries.