dragging a clip's in/end point should snap to other clips
@jeff
Submitted by Jeff F.T. Assigned to Jeff F.T. @jeff
Description
There is no way to adjust a clip to fit a "gap" between two clips perfectly, because dragging the edge of a clip is not affected by snapping.
Imported from https://bugzilla.gnome.org/show_bug.cgi?id=580172