release: 1.3.0

[lilypond.git] / ly / params.ly

diff --git a/ly/params.ly b/ly/params.ly
index 12f1c34a3f14920f5eeca0df0702d2bd7d27d6b3..a3e0eba66c45b9d161e120142ca21d2e8c3921de 100644 (file)
--- a/ly/params.ly
+++ b/ly/params.ly
@@ -9,12 +9,11 @@ paperfile = \papersize + ".ly";
 interline = \staffheight / 4.0;
 
 
-% thickness of stafflines
-staffline = \interline / 10.0;
+stafflinethickness = \interline / 10.0;
 
 % urg, need grace_ versions of these too?
-beam_thickness = 0.52 * (\interline - \staffline);
-interbeam = (2.0 * \interline + \staffline - \beam_thickness) / 2.0;
+beam_thickness = 0.52 * (\interline - \stafflinethickness);
+interbeam = (2.0 * \interline + \stafflinethickness - \beam_thickness) / 2.0;
 interbeam4 = (3.0 * \interline - \beam_thickness) / 3.0;
 
 % stems and beams
@@ -153,8 +152,8 @@ tie_y_gap = 0.25 * \interline;
 tie_staffspace_length = 4.0 * \interline;
 
 % ugh: rename to bow (in bezier.cc and fonts.doc too...)
-% slur_thickness = 1.8 * \staffline;
-slur_thickness = 1.4 * \staffline;
+% slur_thickness = 1.8 * \stafflinethickness;
+slur_thickness = 1.4 * \stafflinethickness;
 
 %{
  Specifies the maximum height of slurs.
@@ -178,25 +177,13 @@ slur_rc_factor = 2.4;
 % ugh
 notewidth = (\quartwidth + \wholewidth) / 2.0;
 
-% ugh
-rulethickness = \staffline;
-
 gourlay_energybound = 100000.;
 %{
 Maximum number of measures per line to try when using Gourlay
-method. Decreasing this greatly reduces computation time.  
+method. 
 %}
 gourlay_maxmeasures = 10.;
 
-%{
-Gourlay is a better, TeX like algorithm for breaking lines.  Wordwrap is faster, but leaves
-really                      spaced                out                lines at the end
-%}
-
-Gourlay = 1.0;
-Wordwrap = 0.0;
-
-castingalgorithm = \Gourlay;
 
 %{ Ross. page 151 lists these values, but we think that thick lines
 and kernings are too thick.
@@ -209,40 +196,45 @@ barthick_thin = 0.1*\interline;
 
 %}
 
-bar_kern = 3.0 * \staffline;
-bar_thinkern = 3.0 * \staffline;
-barthick_thick = 6.0* \staffline;
-barthick_thin = 1.6*\staffline;
-barthick_score = 1.6*\staffline;
+bar_kern = 3.0 * \stafflinethickness;
+bar_thinkern = 3.0 * \stafflinethickness;
+barthick_thick = 6.0* \stafflinethickness;
+barthick_thin = 1.6*\stafflinethickness;
+barthick_score = 1.6*\stafflinethickness;
 
 tuplet_spanner_gap = 2.0 * \interline;
-tuplet_thick = 1.0*\staffline;
-volta_thick = 1.6*\staffline;
+tuplet_thick = 1.0*\stafflinethickness;
+volta_thick = 1.6*\stafflinethickness;
 volta_spanner_height = 2.0 *\interline;
 
 % relative thickness of thin lines  1.6 : 1 : 0.8
-stemthickness = 0.8*\staffline;
-rulethickness = \staffline;
+stemthickness = 0.8*\stafflinethickness;
+rulethickness = \stafflinethickness;
 
 
-extender_height = 0.8*\staffline;
+extender_height = 0.8*\stafflinethickness;
 
 hyphen_thickness = 0.05*\font_normal;
 hyphen_height = 0.2*\font_normal;
 hyphen_minimum_length = 0.25*\font_normal;
 
 % Multi-measure rests
-mmrest_x_minimum = 2.0*\staffheight;
+mmrest_x_minimum = 1.4*\staffheight;
 
 
 % chop off this much when next to pp / ff sign.
 crescendo_shorten = 4.0 * \interline;
-crescendo_thickness   = \staffline;
+crescendo_thickness   = \stafflinethickness;
+crescendo_height = 0.666 * \interline;
 
 % in internote.
 restcollision_minimum_dist = 3.0;
 restcollision_minimum_beamdist = 1.5;
 
+
+% unit for note collision resolving
+collision_note_width = \notewidth;     %ugh.
+
 % deprecated!
 postBreakPadding = 0.0;
 
@@ -253,7 +245,7 @@ stemSpacingCorrection = 0.5*\interline;
 %{
  relative strength of space following breakable columns (eg. prefatory matter)
  %}
-breakable_column_space_strength = 8.0; 
+breakable_column_space_strength = 2.0; 
 
 % space after inline clefs and such get this much stretched
 decrease_nonmus_spacing_factor = 1.0 ;
@@ -276,12 +268,24 @@ If columns do not have spacing information set, set it to this much
 %}
 loose_column_distance = 2.0 * \interline;
 
+%{
+Relative cost of compressing (vs. stretching).  Increasing this
+will cause scores to be set looser
+.
+%}
+
+compression_energy_factor = 0.6;
+
 % if stem is on middle line, choose this direction.
 stem_default_neutral_direction = 1.0;
 
 % in interline
 articulation_script_padding_default = 1.0;
 
+% Backward compatibility -- has no function; 
+Gourlay = 0.0;
+Wordwrap =0.0;
+
 \include "engraver.ly";