Wed Mar 11 01:06:12 1998 (talking about timing!)
Seventh evening: selected objects can be dragged about. This is fully
un/re-doable of course. Since a line object does not yet handle
clicks on itself as opposed to one of its points, only points can
be currently dragged (select all points to drag the whole line).
- the selected points; the image consists of lines; the bottom line is not selected; the
four lines ending near it have their top points selected; the
lines in the top triangle have all their points selected; the
selection was created by rubber banding over that triangle,
- dragging one of the selected points (I should find a way to tell xv to
also grab the image of the pointer). Notice how both the original
and the modified lines are visible, and
- the situation after releasing the mouse.