[Octave-bug-tracker] [bug #43585] rectangle wrong axis calculation

[Andreas Weber]

URL:
  <http://savannah.gnu.org/bugs/?43585>

                 Summary: rectangle wrong axis calculation
                 Project: GNU Octave
            Submitted by: andy1978
            Submitted on: Mi 12 Nov 2014 10:38:07 GMT
                Category: None
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Regression
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: Any

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Details:

Since cset 75f8926deef1 the following code only shows the axes because axis
limits are calculated wrong.


scatter ([3 5 6], [4 2 1])
axis equal
rectangle ('Position', [0, 0, 5, 5]);


axis () returns

ans =
   1.7500   4.2500   1.5000   3.5000


so no scatter point or rectangle is visible. Octave 3.8.2 and default cset
10082673a8f0 (parent of 75f8926deef1) returns for axis:


ans =
  -0.12500   6.12500   0.00000   5.00000


which is okay. Btw, the "error: set: "zlim" is read-only" for rectangle,
introduced from cset 75f8926deef1, was fixed with cset 87c3848cf3c0.





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