bug#5721: Feature request: Function that returns absolute coordinates

[YAMAMOTO Mitsuharu]

>>>>> On Thu, 15 Jul 2010 11:35:37 +0200, Jan Djärv <jan.h.d@swipnet.se> said:

>> What would happen to the absolute scaled coordinate system if
>> scaling factors are different from frame to frame?

> Placing frames based on the position of another frame is the only
> operation I can think of that uses coordinates from one frame and
> applies it to another.

And you introduce yet another special function for that purpose?

                                     YAMAMOTO Mitsuharu
                                mituharu@math.s.chiba-u.ac.jp