From 22b07e0233a29d9633ffa825a79503befaf2e16e Mon Sep 17 00:00:00 2001 From: Robin Gareus Date: Mon, 5 Oct 2015 16:17:49 +0200 Subject: NOOP, remove trailing tabs/whitespace. --- libs/pbd/pbd/undo.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'libs/pbd/pbd/undo.h') diff --git a/libs/pbd/pbd/undo.h b/libs/pbd/pbd/undo.h index f248b8b657..01e1972e99 100644 --- a/libs/pbd/pbd/undo.h +++ b/libs/pbd/pbd/undo.h @@ -71,7 +71,7 @@ class LIBPBD_API UndoTransaction : public Command bool _clearing; friend void command_death (UndoTransaction*, Command *); - + void about_to_explicitly_delete (); }; @@ -80,14 +80,14 @@ class LIBPBD_API UndoHistory : public PBD::ScopedConnectionList public: UndoHistory(); ~UndoHistory() {} - + void add (UndoTransaction* ut); void undo (unsigned int n); void redo (unsigned int n); - + unsigned long undo_depth() const { return UndoList.size(); } unsigned long redo_depth() const { return RedoList.size(); } - + std::string next_undo() const { return (UndoList.empty() ? std::string() : UndoList.back()->name()); } std::string next_redo() const { return (RedoList.empty() ? std::string() : RedoList.back()->name()); } @@ -111,7 +111,7 @@ class LIBPBD_API UndoHistory : public PBD::ScopedConnectionList PBD::Signal0 Changed; PBD::Signal0 BeginUndoRedo; PBD::Signal0 EndUndoRedo; - + private: bool _clearing; uint32_t _depth; -- cgit v1.2.3