Document the timecode widget
@jeff
Submitted by Jeff F.T. Assigned to Tom Karger @kargertom
Description
Write a short section about how the timecode widget can be used to move around to precise points in the timeline.
Accepted values are either timecodes, in these forms:
hh:mm:ss.milisecs
mm:ss.milisecs (hours should be optional as of Pitivi 0.93)
...or a frame number (depends on the project framerate that the user has set), which is a feature that is specially useful for animators.
Imported from https://bugzilla.gnome.org/show_bug.cgi?id=723043