X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=scm%2Fdefine-grob-properties.scm;h=db5b2e1d7bec55f5dc93a7d0183144327481ddd2;hb=6089615c24e374ba2902e9a31940e1e8fe04a539;hp=3914cf459db9b490ecead8b57cce8cd1156c2427;hpb=72ec71be99f23ced1c0827ae7f82f5dc4745539a;p=lilypond.git

diff --git a/scm/define-grob-properties.scm b/scm/define-grob-properties.scm
index 3914cf459d..db5b2e1d7b 100644
--- a/scm/define-grob-properties.scm
+++ b/scm/define-grob-properties.scm
@@ -777,6 +777,10 @@ If unset, the value from @code{self-alignment-X} property will be
 used.")
      (parent-alignment-Y ,number? "Like @code{parent-alignment-X}
 but for the Y@tie{}axis.")
+     (parenthesis-friends ,list? "A list of Grob types, as symbols.
+When parentheses enclose a Grob that has 'parenthesis-friends, the
+parentheses widen to include any child Grobs with type among
+'parenthesis-friends.")
      (parenthesized ,boolean? "Parenthesize this grob.")
      (positions ,number-pair? "Pair of staff coordinates
 @code{(@var{left} . @var{right})}, where both @var{left} and
@@ -877,7 +881,8 @@ placed vertically.")
 object.")
      (simple-Y ,boolean? "Should the Y placement of a spanner
 disregard changes in system heights?")
-     (size ,number? "Size of object, relative to standard size.")
+     (size ,number? "The ratio of the size of the object to its default
+size.")
      (skip-quanting ,boolean? "Should beam quanting be skipped?")
      (skyline-horizontal-padding ,number? "For determining the
 vertical distance between two staves, it is possible to have a
@@ -1136,9 +1141,15 @@ one below this grob.")
 ;;; w
 ;;;
      (when ,ly:moment? "Global time step associated with this column.")
-     (whiteout ,boolean? "If true, the grob is printed over a white
-background to white-out underlying material, if the grob is visible.
- Usually #f by default.")
+     (whiteout ,boolean-or-number? "If a number or true, the grob is
+printed over a white background to white-out underlying material, if
+the grob is visible.  A number indicates how far the white background
+extends beyond the bounding box of the grob as a multiple of the
+staff-line thickness.  The shape of the background is determined by
+@code{whiteout-style}.  Usually @code{#f} by default.")
+     (whiteout-style ,symbol? "Determines the shape of the
+@code{whiteout} background.  Available are @code{'outline} and the
+default @code{'box}.")
      (width ,ly:dimension? "The width of a grob measured in staff
 space.")
      (word-space ,ly:dimension? "Space to insert between words in