It looks like extra-X-extent and extra-Y-extent were removed from the
calculation of a grob extent in lily/grob.cc by committish
c9b87b059ea73d9adb2b416e30c78e9340af8af2. This is dated 21 Oct 2005, so
these properties have been ineffective for quite a while!
I can't find them used anywhere else.
The extra-spacing-width/height properties seem to do much the same as
extra-X/Y-extent used to do.
Trevor
----- Original Message -----
From: "Juergen Reuter" <reute...@web.de>
To: "Patrick McCarty" <pnor...@gmail.com>
Cc: "Juergen Reuter" <reute...@web.de>; "lilypond-devel"
<lilypond-devel@gnu.org>
Sent: Saturday, January 31, 2009 11:33 AM
Subject: Re: Invalid overrides in ly/gregorian.ly?
Hi, all!
The horizontal placing of breathing signs in Gregorian Chant is anyway
somewhat broken. Looking e.g. at the "Sanctus, Sanctus, Sanctus" example
in "2.8.4 Typesetting Gregorian chant", the distance for the second
divisio minima (after the second "Sanctus") is fine, while the distance
for the other two divisiones minimae is too wide.
I suggest the following: If removing the extra-X-extent from
gregorian-init.ly does not increase the distance between the breathing
sign and the preceding note (particularly the distance after the second
"Sanctus"), then please remove it without replacement, since the minimum
distance looks ok and the other bad distances can not be fixed by a
constant extra extent anyway. For double-checking, you should also ensure
that removing the extra X extent has no visible impact on the "Salve,
Regina" example at the beginning of chapter 2.8.
Many thanks & greetings,
Juergen
On Sat, 31 Jan 2009, Patrick McCarty wrote:
Hello,
After looking through source, I can't find a spot where
'extra-X-extent and 'extra-Y-extent are recognized, yet they are
documented in the grob interface and an 'extra-X-extent override is
used six times in ly/gregorian.ly.
If they are no longer functional, should a convert-ly rule be added for
them?
Do 'minimum-X-extent and 'minimum-Y-extent replace these old
properties? If not, which overrides should be used instead for
\virgula, \caesura, etc. in ly/gregorian.ly?
Thanks,
Patrick
_______________________________________________
lilypond-devel mailing list
lilypond-devel@gnu.org
http://lists.gnu.org/mailman/listinfo/lilypond-devel
_______________________________________________
lilypond-devel mailing list
lilypond-devel@gnu.org
http://lists.gnu.org/mailman/listinfo/lilypond-devel
_______________________________________________
lilypond-devel mailing list
lilypond-devel@gnu.org
http://lists.gnu.org/mailman/listinfo/lilypond-devel
