AlternativeTrigger
Creates a GtkShortcutTrigger that will trigger whenever either of the two given triggers gets triggered.
Note that nesting is allowed, so if you want more than two alternative, create a new alternative trigger for each option.
Return
a new GtkShortcutTrigger
Parameters
first
The first trigger that may trigger
second
The second trigger that may trigger
constructor(pointer: <Error class: unknown class><<Error class: unknown class>>)