[PD-dev] TCL/TK tags

[Thomas Grill]

Hi all,
as i am new to TCL/TK, i encounter problems with it all the time.

Here is a simple example, the creation of two rectangles
(please don't mind the strange specifiers... they are generated from pointer
values)

-----------------

.x8ff8c8.c create rectangle 69 64 169 164 -tags ec0858GUI -width 2 -fill
#00ff00 -outline #00ff00
.x8ff8c8.c create rectangle 89 84 139 134 -tags ec08c8GUI -fill #0000ff

that's just ok... the second (slightly smaller one) is displayed on top of
the first one.

-------------------

Now, i'd like to add an additional tag (ec0728GRP) to each of them, to e.g.
move them with a single command

.x8ff8c8.c create rectangle 69 64 169 164 -tags ec0858GUI -width 2 -fill
#00ff00 -outline #00ff00
.x8ff8c8.c addtag ec0728GRP withtag ec0858GUI
.x8ff8c8.c create rectangle 89 84 139 134 -tags ec08c8GUI -fill #0000ff
.x8ff8c8.c addtag ec0728GRP withtag ec08c8GUI

Now, only the first (larger) one is visible... why?

------------------------------

many thanks,
Thomas