diff options
| author | Paul Davis <paul@linuxaudiosystems.com> | 2006-12-11 12:52:40 +0000 |
|---|---|---|
| committer | Paul Davis <paul@linuxaudiosystems.com> | 2006-12-11 12:52:40 +0000 |
| commit | ee0fb82da6a0d511e2aa7e6071ea0fb05cb405e9 (patch) | |
| tree | ea0a66a9efdf53a6429be2cbf90728f5a63cbc00 /libs/ardour | |
| parent | 337cee7a8344c76edc9068bf733ee8489b1c9bef (diff) | |
never save more than Config->get_saved_history_depth() undo transactions to history file
git-svn-id: svn://localhost/ardour2/trunk@1200 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'libs/ardour')
| -rw-r--r-- | libs/ardour/ardour/configuration_vars.h | 1 | ||||
| -rw-r--r-- | libs/ardour/session_state.cc | 17 |
2 files changed, 12 insertions, 6 deletions
diff --git a/libs/ardour/ardour/configuration_vars.h b/libs/ardour/ardour/configuration_vars.h index f54fe15b71..89857ac9f5 100644 --- a/libs/ardour/ardour/configuration_vars.h +++ b/libs/ardour/ardour/configuration_vars.h @@ -120,6 +120,7 @@ CONFIG_VARIABLE (bool, verify_remove_last_capture, "verify-remove-last-capture", CONFIG_VARIABLE (bool, no_new_session_dialog, "no-new-session-dialog", false) CONFIG_VARIABLE (bool, use_vst, "use-vst", true) CONFIG_VARIABLE (uint32_t, subframes_per_frame, "subframes-per-frame", 100) +CONFIG_VARIABLE (uint32_t, saved_history_depth, "save-history-depth", 100) /* BWAV */ diff --git a/libs/ardour/session_state.cc b/libs/ardour/session_state.cc index 0d54e2535e..e97d2b6831 100644 --- a/libs/ardour/session_state.cc +++ b/libs/ardour/session_state.cc @@ -2796,8 +2796,13 @@ Session::save_history (string snapshot_name) XMLTree tree; string xml_path; string bak_path; - - tree.set_root (&_history.get_state()); + XMLNode& history_node (history.get_state (Config->get_saved_history_depth())); + + if (history_node.children().empty()) { + return 0; + } + + tree.set_root ( if (snapshot_name.empty()) { snapshot_name = _current_snapshot_name; @@ -2850,13 +2855,13 @@ Session::restore_history (string snapshot_name) cerr << string_compose(_("Loading history from '%1'."), xmlpath) << endmsg; if (access (xmlpath.c_str(), F_OK)) { - error << string_compose(_("%1: session history file \"%2\" doesn't exist!"), _name, xmlpath) << endmsg; - return 1; + info << string_compose (_("%1: no history file \"%2\" for this session."), _name, xmlpath) << endmsg; + return 1; } if (!tree.read (xmlpath)) { - error << string_compose(_("Could not understand ardour file %1"), xmlpath) << endmsg; - return -1; + error << string_compose (_("Could not understand session history file \"%1\""), xmlpath) << endmsg; + return -1; } /* replace history */ |