[Octave-bug-tracker] [bug #59546] Missing latex interpreter

[Markus Mützel]

Follow-up Comment #67, bug #59546 (project octave):

I applied the patch from comment #63 locally on top of hg id be4b78fb4411 and
tried to cross-compile for Windows.

It failed with "error: invalid use of incomplete type 'class QPainterPath'"
and related errors.

Adding "#include <QPainterPath>" to the new file fixed the errors for me. See
the attached modified version of your patch.

With that, I ran the following commands in Octave (after adding the path to
the MikTeX binaries):

sombrero()
xlabel ("$x$", "interpreter", "latex")
ylabel ("$y$", "interpreter", "latex")
zlabel ('$\frac{\sqrt{x^2+y^2}}{x^2+y^2}$', "interpreter", "latex");
print -dpdfcrop -svgconvert sombrero.pdf
print sombrero.png


I'm attaching the two files.
The .pdf seems to be incorrectly cropped.


(file #51200, file #51201, file #51202)
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Additional Item Attachment:

File name: bug59546_svgconvert_v3.patch   Size:46 KB
   
<https://file.savannah.gnu.org/file/bug59546_svgconvert_v3.patch?file_id=51200>

File name: sombrero.png                   Size:71 KB
    <https://file.savannah.gnu.org/file/sombrero.png?file_id=51201>

File name: sombrero.pdf                   Size:58 KB
    <https://file.savannah.gnu.org/file/sombrero.pdf?file_id=51202>



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