| * | Context mods stored in variable, can be inserted into \with or \context...-) Context-Modifications: create C++ class to store them
-) context modifications lists are stored in a dedicated simple scheme object
(C++ class Context_mod)
-) Changes to the parser:
-) \with blocks no longer return a simple list, but a Context_mod object
-) context_modifications objects (stored in variables) are now also allowed
with \with clauses
-) context_modifications objects are also allowed inside \context
-) this allows us to rewrite \RemoveEmptyStaffContext (unfortunately with
a little different syntax, since we no longer store \Staff inside the
\RESC command) so that it no longer erases previous settings to the
Staff context. Now, instead of
\context { \RemoveEmptyStaffContext }
one can do
\context { \Staff \RemoveEmptyStaves }
with the same effect and preserve previous changes to the Staff context.
(The same applies of course to \DrumStaff, \RhythmicStaff, etc. as well)
-) Adjusted engraver-init.ly and the regtests accordingly; Also added regtest
that checks for RESC not discarding previous settings to the Staff context
-) Add convert-ly rule (\RemoveEmpty*StaffContext -> \*Staff \RemoveEmptyStaves)
-) Add scheme interface to extract context mods and add context mods with Scheme
-) Add changelog entry
| Reinhold Kainhofer | 2010-04-03 | 1 | -0/+43 |
