![]() With one argument, x is a number pair indicating the vector. Return all symbols recognized as stencil expressions.Īllow the volta bracket hook being drawn over bar line bar-glyph.Ĭount number of sharps minus number of flats.Ĭalculate angle in degrees of given vector. Return the list of stencil commands that can beĭefined in the output modules (in files ‘ output-*.scm’). ![]() Return the list of extra output backend commands thatĪre used internally in file ‘ lily/’. Return the hash table with all grob interface descriptions. Whole length, while ‘flag-x-width’ is just the x extent and thusĭepends on the angle! Other combinations don’t look as good.įor down-stems the y coordinates are simply mirrored. The stroke starts for up-flags at ‘upper-end-of-flag + (0,length/2)’Īnd ends at ‘(0, vertical-center-of-flag-end) - (flag-x-width/2,įlag-x-width + flag-thickness)’. Load and add a stroke (represented by a glyph in the font) to the givenįunction: add-stroke-straight stencil grob dir log stroke-style offset length thickness stroke-thicknessĪdd the stroke for acciaccatura to the given flag stencil. The procedure is called with one argument, theįunction: add-stroke-glyph stencil grob dir stroke-style flag-style Specify the procedure proc returning markup for a time signature val is the default value and description is a string description.įunction: add-simple-time-signature-style style proc This is used to select the proper design size for the text fonts.įunction: add-new-clef clef-name clef-glyph clef-position transposition c0-positionĪppend the entries for a clef symbol to supported clefs andįunction: ly:add-option sym val descriptionĪdd a program option sym. factor is a size factor relative to the default size that is being.Rounded is a suffix for font filenames, while designsize design-size-alist is a list of ( rounded.‘ brace-brace.otf’ should have piano braces. brace is the basename for the brace font.name is the basename for the music font.family is the family name of the music font.Whenever disp hears an event of class cl, it calls callback with it.įunction: add-music-fonts node family name brace design-size-alist factor iface is the interface name, desc is the interface description, and props is the list of user-settable properties for the interface.įunction: ly:add-listener callback disp clĪdd the single-argument procedure callback as listener to the dispatcher disp. (make-.-bar-line grob extent) even if the extentįunction: ly:add-context-mod contextmods modificationĪdds the given context modification to the list contextmods of context modifications.įunction: add-grace-property context-name grob sym valįunction: ly:add-interface iface desc propsĪdd a new grob interface. The procedure proc has to be defined in the form Specify the single glyph glyph that calls print procedure proc. Scheme functions Function: add-bar-glyph-print-procedure glyph proc
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