gdk:app-launch-context-set-timestamp (context timestamp)

context -- a gdk:app-launch-context object
timestamp -- an unsigned integer with a timestamp

Sets the timestamp of the launch context. The timestamp should ideally be taken from the event that triggered the launch. Window managers can use this information to avoid moving the focus to the newly launched application when the user is busy typing in another window. This is also known as 'focus stealing prevention'.