From 2e7a1752e9f0ed08aea12f0025bbc69ae89b540d Mon Sep 17 00:00:00 2001 From: Trevor Daniels Date: Mon, 12 Jul 2010 10:53:35 +0100 Subject: [PATCH] Docs: NR and IR: Improve description of 'layer --- scm/define-grob-properties.scm | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/scm/define-grob-properties.scm b/scm/define-grob-properties.scm index f66884edd0..a7262de34b 100644 --- a/scm/define-grob-properties.scm +++ b/scm/define-grob-properties.scm @@ -502,9 +502,11 @@ correction and @code{1} for full correction.") ;; l ;; (labels ,list? "List of labels (symbols) placed on a column.") - (layer ,integer? "The output layer (a value between 0 -and@tie{}2): Layers define the order of printing objects. Objects in -lower layers are overprinted by objects in higher layers.") + (layer ,integer? "An integer which determines the order of printing +objects. Objects with the lowest value of layer are drawn first, then +objects with progressively higher values are drawn, so objects with +higher values overwrite objects with lower values. By default most +objects are assigned a layer value of 1.") (ledger-line-thickness ,number-pair? "The thickness of ledger lines. It is the sum of 2@tie{}numbers: The first is the factor for line thickness, and the second for staff space. Both contributions @@ -991,7 +993,7 @@ objects.") (adjacent-pure-heights ,pair? "A pair of vectors. Used by a @code{VerticalAxisGroup} to cache the @code{Y-extent}s of different column ranges.") - + (bar-extent ,number-pair? "The Y-extent of the actual bar line. This may differ from @code{Y-extent} because it does not include the dots in a repeat bar line.") -- 2.39.5