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Re: white-dot / white-text

From: Carl Sorensen
Subject: Re: white-dot / white-text
Date: Tue, 31 May 2005 22:07:27 -0600

On Sat, 2005-05-28 at 15:47 +0200, Han-Wen Nienhuys wrote:
> Hi Carl,
> I'm cleaning up the backend, so we can easily get the same functionality 
> in SVG  as in PS. FOr this reason, I want to remove white_dot and 
> white_text from the routines. Can you change the fretdiagram code to use
> ly:stencil-in-color (see CVS) and the circle drawing routine from 
> producing dots?

I think I've made the necessary changes to the scheme files, but I can't
prove it.

2.5.27 on mingw doesn't process fret diagrams properly as released.  I
get an error in ghostcript, as shown here. (It looks like there's an
erroneous // in the font path).

GSview 4.7 2005-03-26
Unknown in Comments section at line 7:
  %%DocumentSuppliedResources: font PFAEmmentaler-20

Unknown in Comments section at line 8:
  %%DocumentSuppliedResources: font Verdana

GPL Ghostscript 8.15 (2004-09-22)
Copyright (C) 2004 artofcode LLC, Benicia, CA.  All rights reserved.
This software comes with NO WARRANTY: see the file PUBLIC for details.
Displaying DSC file C:/Documents and Settings/Compaq_Owner/Desktop/fret-
Displaying page 1
Error: /invalidfileaccess in --file--
Operand stack:
Execution stack:
   %interp_exit   .runexec2   --nostringval--   --nostringval--   --
nostringval--   2   %stopped_push   --nostringval--   --nostringval--
false   1   %stopped_push   1   3   %oparray_pop   1   3   %oparray_pop
1   3   %oparray_pop   1   3   %oparray_pop   .runexec2   --
nostringval--   --nostringval--   --nostringval--   2   %stopped_push
Dictionary stack:
   --dict:1123/1686(ro)(G)--   --dict:0/20(G)--   --dict:74/200(L)--
Current allocation mode is local
Last OS error: No such file or directory
--- Begin offending input ---
%%BeginFont: PFAEmmentaler-20
Files/LilyPond/usr/share/lilypond/2.5.26/fonts/type1//PFAemmentaler-20.pfa) (r) 
file .loadfont
%%BeginFont: PFAEmmentaler-20
Files/LilyPond/usr/share/lilypond/2.5.26/fonts/type1//PFAemmentaler-20.pfa) (r) 
file .loadfont
%%BeginFont: Verdana
(C:/WINDOWS/fonts/verdana.ttf) (r) file .loadfont

--- End offending input ---
file offset = 629
gsapi_run_string_continue returns -101


When I try to use the modified code, I get nothing (no log file, no
error message, just nothing).  Is there any way under windows to see the
lilypond output?

When I downloaded the rpm of 2.5.27 onto my Fedora box, I got a
segmentation fault.

 address@hidden ~]$ lilypond --verbose
GNU LilyPond 2.5.27


Effective prefix: "/usr/share/lilypond/2.5.27"
Segmentation fault

Any ideas of how I can get a solid version of 2.5.27 running so I can
test the new fret diagram code?



Carl Sorensen <address@hidden>

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