Add RemoveAllEmptyStaves command

[lilypond.git] / Documentation / changes.tely

diff --git a/Documentation/changes.tely b/Documentation/changes.tely
index bc0807624b36f11ceefc38ec9f3f99a3f94f8bc8..00e53b5e88ff347ea84ea001846164f9f7feae4a 100644 (file)
--- a/Documentation/changes.tely
+++ b/Documentation/changes.tely
@@ -61,9 +61,46 @@ which scares away people.
 
 @end ignore
 
+@item
+A new page breaking function @code{ly:one-line-auto-height-breaking}
+places a whole score on a single line and changes the page width
+to match, just like @code{ly:one-line-breaking}.  The difference is that
+it also automatically modifies the height of the page to fit the height
+of the music.
+
+@item
+Markup-command @code{\draw-squiggle-line} is now available.
+Customizing is possible with overrides of @code{thickness}, @code{angularity},
+@code{height} and @code{orientation}
+@lilypond[quote,verbatim]
+\markup
+  \overlay {
+    \draw-squiggle-line #0.5 #'(3 . 3) ##t
+
+    \translate #'(3 . 3)
+    \override #'(thickness . 4)
+    \draw-squiggle-line #0.5 #'(3 . -3) ##t
+
+    \translate #'(6 . 0)
+    \override #'(angularity . -5)
+    \draw-squiggle-line #0.5 #'(-3 . -3) ##t
+
+    \translate #'(3 . -3)
+    \override #'(angularity . 2)
+    \override #'(height . 0.3)
+    \override #'(orientation . -1)
+    \draw-squiggle-line #0.2 #'(-3 . 3) ##t
+  }
+@end lilypond
+
+@item
+A new command, @code{\RemoveAllEmptyStaves}, has been made available, which
+acts exactly like @code{\RemoveEmptyStaves}, except for also removing empty
+staves on the first system in a score.
+
 @item
 Markup-commands @code{\undertie} and @code{\overtie} are now available, as well
-the generic markup-command @code{\tie}.
+as the generic markup-command @code{\tie}.
 @lilypond[quote,verbatim]
 \markup {
   \undertie "undertied"
@@ -96,19 +133,28 @@ mus = \relative { c'4 cih d dih }
 @end lilypond
 
 @item
-A new style of whiteout that approximates the contours of a glyph's
-outline is now available using @code{whiteout-style}.  The shape of the
-white background is produced from multiple displaced copies of the
-glyph.  The @code{thickness} of both the new @code{outline} style and
-the default @code{box} style, as a multiple of staff-line thickness, can
-be customized.
+Two new styles of whiteout are now available.  The @code{outline} style
+approximates the contours of a glyph's outline, and its shape is
+produced from multiple displaced copies of the glyph.  The
+@code{rounded-box} style produces a rounded rectangle shape.  For all
+three styles, including the default @code{box} style, the whiteout
+shape's @code{thickness}, as a multiple of staff-line thickness, can be
+customized.
+
 @lilypond[verbatim,quote]
 \markup {
   \combine
     \filled-box #'(-1 . 15) #'(-3 . 4) #1
-    \override #'(thickness . 2)
+    \override #'(thickness . 3)
     \whiteout whiteout-box
 }
+\markup {
+  \combine
+    \filled-box #'(-1 . 24) #'(-3 . 4) #1
+    \override #'(style . rounded-box)
+    \override #'(thickness . 3)
+    \whiteout whiteout-rounded-box
+}
 \markup {
   \combine
     \filled-box #'(-1 . 18) #'(-3 . 4) #1