Computer B seems to be using only the bottom left quadrant or so of the form g. I say that because of the following experiment. The turtle's pen path ends at the center of the screen on Computer B, but ends at the upper right corner on Computer A. It seems as if on Computer B there is a form within a form, maybe? I wonder how to investigate this further.
createTurtle 0 0 0 rotR 0 0 0 NB. reorient the eye/camera yw 45 fd 100 fd 100 On Sat, May 1, 2021 at 9:21 AM Brian Schott <[email protected]> wrote: > Ric, > > Thanks for those tips. > > Yes, I was able to use the 2 queries > and the results were similar on both computers > as shown below. And when I move the form around > and resize the form, the numbers change appropriately. > > But that does not give me a hint as to why the > turtle positions would be so dramatically different. > (I could not effectively use the hinted-to glqwh command > having tried `glqwh '' `, for example.) > > On computer A: wd'qform' > 500 23 600 600 > > wd'qchildxywh g' > 0 0 600 600 > > On computer B: wd'qform' > 424 23 600 595 > > wd'qchildxywh g' > 0 0 600 595 > -- > (B=) ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
