Re: various Lilypond 2.9 Win-uninstaller problems
Uwe Stöhr schreef: Han-Wen Nienhuys schrieb: I tested the latest Lilypond 2.9.16 for Windows and found out that it is not correctly uninstalled. After uninstalling it the following folders remain: \usr\etc \usr\lib and its subfolders. The installation directory should completely be removed. With Lilypond 2.9.18 also the folder \usr\var remains.f I've switched on logging for the Mingw installer. Can you (un)install 2.9.18 with /s when it comes out? This will generate an installation log, which will hopefully provide some clues. I did this. The logfile is attached. The problem is that the folder \usr\etc can't be deleted because the file fontconfig.reloc is in use. I get an eror message that a program is using it and that the file could therefore not be deleted. The same is for the folder \usr\lb where aifc.py is in use. Of course there are more files in use. In \usr\var it is the folder fontconfig that could for an unknown reason not be deleted. This is really strange. The only program using that should be lilypond.exe itself. Please investigate. Btw. I noticed that you are using Python 2.4. Perhaps an update to python 2.5 could be an advantage. Then you need at least less files to ship with the installer so it becomes a bit smaller. usually newer releases get bigger, I'd expect the contrary. -- Han-Wen Nienhuys - [EMAIL PROTECTED] - http://www.xs4all.nl/~hanwen LilyPond Software Design -- Code for Music Notation http://www.lilypond-design.com ___ lilypond-devel mailing list lilypond-devel@gnu.org http://lists.gnu.org/mailman/listinfo/lilypond-devel
Re: Longa notes
Hi all,
the longa notes problem reduces to this piece of code in method
internal_print (Grob *me, string *font_char) in file lily/note-head.cc:
if (!scm_is_symbol (style))
style = ly_symbol2scm (default);
[... snip ...]
if (style != ly_symbol2scm (default))
{
SCM gn = me-get_property (glyph-name);
if (scm_is_string (gn))
suffix = ly_scm2string (gn);
}
The problem here is that 'me-get_property (glyph-name)' is called only
if 'style != ly_symbol2scm (default)'. That is, the code in
output-lib.scm for default style is dead. That is, why longa notes are
not working for default style.
If I remove the 'if (style != ly_symbol2scm (default))' condition _and_
if I explicitly say: \override NoteHead #'style = #'default
then the longa notes show correctly. However, without explicitly setting
#'style to #'default, I get:
/home/reuter/project/lilypond-2.9/share/lilypond/2.9.22/scm/output-lib.scm:144:58:
In procedure symbol-string in expression (symbol-string style):
/home/reuter/project/lilypond-2.9/share/lilypond/2.9.22/scm/output-lib.scm:144:58:
Wrong type argument in position 1 (expecting SYMBOLP): ()
Hence, obviously, the above 'if' condition was introduced to suppress this
error, but this fix is bad, since it makes the code for the default style
in output-lib.scm dead.
The real problem is the case style switch statement in line 114 of
output-lib. If style is not set, it erroneously selects the else case
(rather than the default case) and dies when trying to execute
symbol-string on the undefined style.
Does some scm guru know how to test _before_ the case style switch, if
style is undefined, and if so, set it to default? This would be
the real fix, I guess.
Greetings,
Juergen
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Re: Longa notes
Juergen Reuter schreef: Hi all, the longa notes problem reduces to this piece of code in method internal_print (Grob *me, string *font_char) in file lily/note-head.cc: The problem here is that 'me-get_property (glyph-name)' is called only if 'style != ly_symbol2scm (default)'. That is, the code in output-lib.scm for default style is dead. That is, why longa notes are not working for default style. Hence, obviously, the above 'if' condition was introduced to suppress this error, but this fix is bad, since it makes the code for the default style in output-lib.scm dead. Actually, IIRC, it was there to skip the potentially expensive calculation of glyph-name. Be sure to do some timings after removing the code too. -- Han-Wen Nienhuys - [EMAIL PROTECTED] - http://www.xs4all.nl/~hanwen LilyPond Software Design -- Code for Music Notation http://www.lilypond-design.com ___ lilypond-devel mailing list lilypond-devel@gnu.org http://lists.gnu.org/mailman/listinfo/lilypond-devel
