2002-09-07 Rune Zedeler <rune@zedeler.dk>

2002-09-07  Rune Zedeler  <rune@zedeler.dk>

	* lily/parser.yy and lily/lexer.ll: Use E_UNSIGNED instead of E_DIGIT

	* lily/musical-request.cc (String_number_req): Added

	* lily/tab-note-heads-engraver.cc: Use String_number_req instead of Text_script_req;
	read properties stringOneTopmost and highStringOne.

	* ly/engraver-init.ly (tabStaffContext): Bugfix: remove Key_engraver
	set stringOneTopmost and highStringOne to #t

	* scm/output-lib.scm (tablature-stem-attachment-function): Changed
	(guitar-tunings): List added
	((every-nth-bar-number-visible n) barnum): Instead of default-bar-number-visibility

	* scm/grob-description.scm (TabNoteHead): Extra-offset added (UGH!)

	* scm/translator-property-description.scm: Added new functions

	* input/test/tablature.ly: Changed to better demonstrate possibilities.

	* input/test/bar-number-every-fifth: Use new function