@funindex last-bottom-spacing
the distance from the last system or top-level markup on a page to
-the bottom of the printable area (i.e. the top of the bottom
+the bottom of the printable area (i.e., the top of the bottom
margin).
@item top-system-spacing
@funindex top-system-spacing
-the distance from the top of the printable area (i.e. the bottom
+the distance from the top of the printable area (i.e., the bottom
of the top margin) to the first system on a page, when there is no
(title or top-level) markup between the two.
@item top-markup-spacing
@funindex top-markup-spacing
-the distance from the top of the printable area (i.e. the bottom
+the distance from the top of the printable area (i.e., the bottom
of the top margin) to the first (title or top-level) markup on a
page, when there is no system between the two.
@end table
The page-breaking algorithm to use. Choices are
@code{ly:minimal-breaking}, @code{ly:page-turn-breaking},
-@code{ly:one-line-breaking}, @code{ly:one-line-auto-height-breaking},
-and @code{ly:optimal-breaking} (the default).
+@code{ly:one-page-breaking}, @code{ly:one-line-breaking},
+@code{ly:one-line-auto-height-breaking}, and @code{ly:optimal-breaking}
+(the default).
@item page-breaking-system-system-spacing
@funindex page-breaking-system-system-spacing
even-numbered page. The values of the following three variables may
be increased to make these actions less likely.
-The values are penalties, i.e. the higher the value the less likely
+The values are penalties, i.e., the higher the value the less likely
will be the associated action relative to other choices.
@table @code
@ref{Optimal page breaking},
@ref{Optimal page turning},
@ref{Minimal page breaking},
-@ref{One-line page breaking}.
+@ref{One-page page breaking},
+@ref{One-line page breaking},
+@ref{One-line-auto-height page breaking}.
Installed Files:
@file{ly/paper-defaults-init.ly}.
@subheading Automatic font weight at different sizes
-The Feta font provides musical symbols at eight different
-sizes. Each font is tuned for a different staff size: at a smaller size
-the font becomes heavier, to match the relatively heavier staff lines.
-The recommended font sizes are listed in the following table:
+The Emmentaler font provides the set of @emph{Feta} musical glyphs in
+eight different sizes; each one tuned for a different staff size. The
+smaller the glyph size, the @qq{heavier} it becomes, so as to match the
+relatively thicker staff lines. Recommended glyphs sizes are listed in
+the following table:
@multitable @columnfractions .15 .2 .22 .2
@item @b{font name} @tab @b{staff height (pt)} @tab @b{staff height (mm)} @tab @b{use}
@seealso
Notation Reference:
-@ref{Selecting notation font size}.
+@ref{Selecting notation font size},
+@ref{The Emmentaler font}.
Snippets:
@rlsr{Spacing}.
@end lilypond
A @code{\break} command that occurrs at a bar line will also ignored if
-the previous measure ends in the middle of a note (e.g. when a tuplet
+the previous measure ends in the middle of a note (e.g., when a tuplet
begins in one measure and ends in another). In this case remove the
@code{Forbid_line_break_engraver} from the @code{Voice} context and,
use a simultaneous music construction inserting the @code{\break} at the
* Manual page breaking::
* Optimal page breaking::
* Minimal page breaking::
+* One-page page breaking::
* One-line page breaking::
* One-line-auto-height page breaking::
* Optimal page turning::
@rlsr{Spacing}.
+@node One-page page breaking
+@unnumberedsubsubsec One-page page breaking
+
+@funindex ly:one-page-breaking
+
+The @code{ly:one-page-breaking} function is a special-purpose
+page breaking algorithm that automatically adjusts the page height to
+fit the music, so that everything fits on a single page. The
+@code{paper-height} variable in the paper block is ignored, but other
+settings work as usual. In particular, the spacing between the last
+system (or top level markup) and the footer can be customized with
+@code{last-bottom-spacing} in the paper block. The width of the page
+is left unmodified by default but can be set with @code{paper-width}
+in the paper block.
+
+@knownissues
+@code{ly:one-page-breaking} is not currently compatible with
+@code{\bookpart}.
+
+
@node One-line page breaking
@unnumberedsubsubsec One-line page breaking
Each distance is measured between the @emph{reference points} of
the two items. The reference point for a staff is the vertical
-center of its @code{StaffSymbol} (i.e. the middle line if
+center of its @code{StaffSymbol} (i.e., the middle line if
@code{line-count} is odd; the middle space if @code{line-count} is
even). The reference points for individual non-staff lines are
given in the following table:
placed equidistant between the two nearest staves on either side,
unless collisions or other spacing constraints prevent this.
Adjacent non-staff lines should have non-increasing
-@code{staff-affinity} from top to bottom, e.g. a non-staff line
+@code{staff-affinity} from top to bottom, e.g., a non-staff line
set to @code{UP} should not immediately follow one that is set to
@code{DOWN}. Non-staff lines at the top of a system should use
@code{DOWN}; those at the bottom should use @code{UP}. Setting
@emph{Non-staff lines} (such as @code{Lyrics}, @code{ChordNames},
etc.) are contexts whose layout objects are engraved like staves
-(i.e. in horizontal lines within systems). Specifically,
+(i.e., in horizontal lines within systems). Specifically,
non-staff lines are non-staff contexts that contain the
@rinternals{Axis_group_engraver}.