diff options
| author | Tim E. Real <termtech@rogers.com> | 2012-08-04 22:14:50 +0000 |
|---|---|---|
| committer | Tim E. Real <termtech@rogers.com> | 2012-08-04 22:14:50 +0000 |
| commit | 345fb0cc41b94b08134dc1f40020b4bf26e1d46b (patch) | |
| tree | 78f6da3cf9cd64a84ead190e615a175a6a82242d /muse2/ChangeLog | |
| parent | 8ee7ac503d93d7a0b6cf3b49c3255d389ba59c17 (diff) | |
REWRITE: Introducing: More bits for Song Changed SC_* flags.
Added MusECore::SongChangedFlags_t (in new type_defs.h file). Declared as int64 type.
All Song Changed parameters, handlers, connections, calls, colateral operations etc. now use
this new SongChangedFlags_t.
All the handlers are now ready for the code bodies to accept any extra flags, devs need not
do anything more than define new SC_* flags and write support inside the handlers.
Please beware these possible extra flags when writing songChanged handlers and setting updateFlags.
Diffstat (limited to 'muse2/ChangeLog')
| -rw-r--r-- | muse2/ChangeLog | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/muse2/ChangeLog b/muse2/ChangeLog index 1bfd0e97..8cd17adf 100644 --- a/muse2/ChangeLog +++ b/muse2/ChangeLog @@ -1,12 +1,11 @@ 04.08.2012: * Introducing: More bits for Song Changed SC_* flags. (Tim) - Added member Song::updateFlags2. (Various song commands and undo/redo use the update flags). - Song::update() now takes an extra 'flags2' param, default is zero, with a HACK: If flags is -1 - (as in a call to update() with no params), it is highly unlikely someone actually wanted - all 32 flags bits set but not flags2, so flags2 is also forced to -1 in that case. - - Please beware these possible extra flags when writing songChanged handlers and setting updateFlags. - No place uses them yet. We can recognize them as necessary, as we go, by adding an extra flags2 - param to the various songChanged handlers. + Added MusECore::SongChangedFlags_t (in new type_defs.h file). Declared as int64 type. + All Song Changed parameters, handlers, connections, calls, colateral operations etc. now use + this new SongChangedFlags_t. + All the handlers are now ready for the code bodies to accept any extra flags, devs need not + do anything more than define new SC_* flags and write support inside the handlers. + Please beware these possible extra flags when writing songChanged handlers and setting updateFlags. 04.08.2012: - Optimizations: Added Master::songChanged and ArrangerView::songChanged to filter some SCs. (Tim) 01.08.2012: |