The values for break-visibility do not seem to be documented, or
at least, not all in one place. Here are two ways to list them.
Choose one, or try to think of a better way.
BTW, in order to get the change to scm/define-grob-properties.scm into the
manual, I had to do "make clean; make; make web", which takes a long time.
Any chance of improving the dependancies? OTOH, not many users will be
able to find the right place to change the internals docs anyway.
~ John Williams
--- lily/item.cc 2004/01/11 18:58:05 1.1
+++ lily/item.cc 2004/01/11 23:35:09
@@ -212,5 +212,18 @@
"the outcome of the @code{break-visibility}. This grob property is a\n"
"function taking a direction (-1, 0 or 1) as argument. It returns a\n"
"cons of booleans, signifying whether this grob should be transparent\n"
- "and have no extent.\n",
+ "and have no extent.\n"
+ "\n"
+ "The following symbols for break-visibility are predefined for you:\n"
+ "@example\n"
+ " grob will show: before no after\n"
+ " break break break\n"
+ " all-invisible no no no\n"
+ " begin-of-line-visible no no yes\n"
+ " end-of-line-visible yes no no\n"
+ " all-visible yes yes yes\n"
+ " begin-of-line-invisible yes yes no\n"
+ " end-of-line-invisible no yes yes\n"
+ "@end example\n"
+ ,
"no-spacing-rods break-visibility breakable")
--- scm/define-grob-properties.scm 2004/01/11 19:24:07 1.1
+++ scm/define-grob-properties.scm 2004/01/11 19:24:19
@@ -460,6 +460,10 @@
(grob-property-description 'break-visibility procedure? "a function
that takes the break direction and returns a cons of booleans
containing (TRANSPARENT . EMPTY).
+The following symbols are predefined for you: @code{all-visible},
[EMAIL PROTECTED], @code{end-of-line-visible},
[EMAIL PROTECTED], @code{end-of-line-invisible},
[EMAIL PROTECTED]
")
(grob-property-description 'virga boolean? "is this neume a virga?.")
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