* lily/rest.cc (y_offset_callback): merge function of 3 callbacks.

[lilypond.git] / ChangeLog

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+2005-11-02  Han-Wen Nienhuys  <hanwen@xs4all.nl>
+
+       * lily/rest.cc (y_offset_callback): merge function of 3 callbacks. 
+
+       * lily/grob.cc (y_parent_positioning): remove axis argument from
+       parent_positioning callbacks.
+       (Grob): junk init code
+       (get_offset): use generic property callbacks for
+       X-offset, Y-offset. Remove Grob::{add,has}_offset_callback.
+       (axis_parent_positioning): new function
+       (axis_offset_symbol): new function
+       (chain_offset_callback): new function
+       (add_offset_callback): new function
+
+       * lily/beam.cc (rest_collision_callback): change signature; this
+       is now a chained callback.
+
+       * lily/include/dimension-cache.hh (class Dimension_cache): remove
+       callback administration.
+
+       * lily/simple-closure.cc: new file. Smob type that allows "grob"
+       member functions
+
+           (ly:make-simple-closure FUNC A B)
+
+       is evaluated as (FUNC grob A B). This allows chaining of callbacks
+       in various ways.
+
+       * lily/slur-engraver.cc (acknowledge_extra_object): use chained
+       callbacks.
+
+       * lily/slur.cc (outside_slur_callback): take 2 arguments.
+
+       * lily/rest.cc (polyphonic_offset_callback): remove.
+
+       * lily/script-engraver.cc (try_music): remove bool* argument.
+
+       * scm/script.scm (default-script-alist): set quantize-position
+       appropriately.
+
+       * lily/script-engraver.cc: remove follow_into_staff_ special coding. 
+
+       * lily/side-position-interface.cc (aligned_side): move staff
+       position quantization from
+       Side_position_interface::quantised_position().
+       (quantised_position): remove
+       
 2005-10-31  Han-Wen Nienhuys  <hanwen@xs4all.nl>
 
        * input/regression/beam-quant-standard.ly: reindent, set