diff options
| author | Paul Davis <paul@linuxaudiosystems.com> | 2010-02-19 21:49:56 +0000 |
|---|---|---|
| committer | Paul Davis <paul@linuxaudiosystems.com> | 2010-02-19 21:49:56 +0000 |
| commit | d9d1a4a5cf5825945e68ee7e66018d3ae6f00b26 (patch) | |
| tree | beeab484491f7ddc6239664033517170dadfd236 /libs/pbd/pbd/undo.h | |
| parent | fa701b8c065251d242342b86a54d91826d2290a0 (diff) | |
add begin/end undo/redo signals so that playlist can freeze/thaw itself around potentially NxM region property changes; clean up debug output; don't connect streamview to Playlist::ContentsChanged because there appears to be no need for it - we catch add/remove region, and region property changes are handled by RegionView
git-svn-id: svn://localhost/ardour2/branches/3.0@6702 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'libs/pbd/pbd/undo.h')
| -rw-r--r-- | libs/pbd/pbd/undo.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libs/pbd/pbd/undo.h b/libs/pbd/pbd/undo.h index bb910252c3..6eb9e00056 100644 --- a/libs/pbd/pbd/undo.h +++ b/libs/pbd/pbd/undo.h @@ -107,6 +107,8 @@ class UndoHistory : public PBD::ScopedConnectionList void set_depth (uint32_t); PBD::Signal0<void> Changed; + PBD::Signal0<void> BeginUndoRedo; + PBD::Signal0<void> EndUndoRedo; private: bool _clearing; |