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[Lilypond-auto] Issue 4392 in lilypond: Doc: Add warning about ...
From: |
lilypond |
Subject: |
[Lilypond-auto] Issue 4392 in lilypond: Doc: Add warning about ... |
Date: |
Mon, 11 May 2015 19:09:21 +0000 |
Status: Accepted
Owner: ----
Labels: Type-Documentation
New issue 4392 by address@hidden: Doc: Add warning about ...
https://code.google.com/p/lilypond/issues/detail?id=4392
pls wrote
...
This line doesn’t show when I use Ghostscript 9.14 to interpret the
following file (I obviously had to change some values because PostScript
normally uses units of "points" for placing graphics on the page (in LP
the unit seems to be millimeters) and because the zero coordinates in
PostScript are in the bottom left corner of the page):
%!PS
/doACircle
{ 0 0 54 0 360 arc stroke } def
% doACircle
300 425 translate doACircle
showpage
So I would think this is a bug.
hth
patrick
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postscript-circle.pdf (17K)
<http://lilypond.1069038.n5.nabble.com/attachment/175881/0/postscript-circle.pdf>
But, if there is any other graphic command (with a moveto) before your
doACircle, you will find this line in Ghostscript, too:
%!PS
200 500 moveto
/Helvetica findfont 10 scalefont setfont
(doACircle examples) show
/doACircle
{ 0 0 54 0 360 arc stroke } def
300 425 translate doACircle
150 0 translate 0 0 moveto doACircle
showpage
So, I think, it would be an enhancement request to invalidate the 'current
point' whenever
a \postscript markup starts - but I do not have the postscript command in
mind which
will do this.
Instead you may try this postscript procedure definition:
/drawACircle % x_origin y_origin radius
{ 3 copy pop moveto
dup 0 rmoveto
0 360 arc stroke
} def
ArnoldTheresius
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- [Lilypond-auto] Issue 4392 in lilypond: Doc: Add warning about ...,
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