release: 0.1.48

[lilypond.git] / init / paper20.ly

diff --git a/init/paper20.ly b/init/paper20.ly
index fdfee8404b7128d3ced1daa9af09b348280cdef2..2804010f1e8b688753203f97da2ec8d87e8431cc 100644 (file)
--- a/init/paper20.ly
+++ b/init/paper20.ly
@@ -4,8 +4,9 @@
 
 paper_twenty = \paper {
        linewidth = 15.0 \cm;
-       rule_thickness = 0.4\pt;
-       bar_size = 20.0 \pt;
+       indent = 12.\mm;
+       rulethickness = 0.4\pt;
+       barsize = 20.0 \pt;
        interline = 5.\pt;
        notewidth = 7.15\pt; % ugh see table20 for sizes
        wholewidth = 10.44\pt;
@@ -18,8 +19,16 @@ paper_twenty = \paper {
        arithmetic_basicspace = 2.;
         arithmetic_multiplier = 6.\pt;
        
-       %
-       interbeam = 3.333\pt;
+       % three beams span two interlines, including stafflines:
+       % 2ib + bt = 2 il - st
+       % bt = 0.48(il - st) for now.
+       % 2ib + 0.48il - 0.48 st = 2il - st
+       % 2ib = 1.52il - 0.52 st
+       % ib = 0.76il - 0.26st = 3.70
+       % now, it seams rather ib = 0.76il + 0.26st = 3.90
+       % interbeam = 3.70\pt;
+       interbeam = 3.90\pt;
+
        gourlay_energybound = 100000.;
        gourlay_maxmeasures = 12.;