[Octave-bug-tracker] [bug #36679] Timing error for multiple plots

[Michael Godfrey]

Follow-up Comment #4, bug #36679 (project octave):

A bit more information: the obvious
purpose of the 
set (opts.figure, "position", fpos); 
is to make the figure BB be invariant
to the size and position of the figure on 
the screen.  This is consistent with the 
Matlab way.  For the same plot in Matlab
and Octave (using set above) I got:
Matlab:
t1.ps:9:%%BoundingBox: (atend)
t1.ps:162:%%PageBoundingBox:    73   215   552   589
t1.ps:347:%%BoundingBox:    73   215   552   589
t2.ps:9:%%BoundingBox: (atend)
t2.ps:162:%%PageBoundingBox:    73   215   552   589
t2.ps:347:%%BoundingBox:    73   215   552   589

Octave:
t1.ps:3:%%BoundingBox: 70 232 548 602
t1.ps:4:%%HiResBoundingBox: 70.900000 232.300000 547.100000 601.600000
t1.ps:52:%%PageBoundingBox: 0 0 612 792
t2.ps:3:%%BoundingBox: 70 232 548 602
t2.ps:4:%%HiResBoundingBox: 70.900000 232.300000 547.100000 601.600000
t2.ps:52:%%PageBoundingBox: 0 0 612 792

Pretty close, but not the same,

In any case this means that the "set" of fpos to opts.canvas_size
is needed.  So, it just needs to work all the time and
if possible stop moving the figure around.

Anyone have any ideas of how to do this?


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