diff options
| -rw-r--r-- | libs/ardour/ardour/lv2_plugin.h | 2 | ||||
| -rw-r--r-- | libs/ardour/lv2_plugin.cc | 12 |
2 files changed, 12 insertions, 2 deletions
diff --git a/libs/ardour/ardour/lv2_plugin.h b/libs/ardour/ardour/lv2_plugin.h index 269c158714..a1e38fda32 100644 --- a/libs/ardour/ardour/lv2_plugin.h +++ b/libs/ardour/ardour/lv2_plugin.h @@ -63,6 +63,8 @@ class LIBARDOUR_API LV2Plugin : public ARDOUR::Plugin, public ARDOUR::Workee LV2Plugin (const LV2Plugin &); ~LV2Plugin (); + static bool force_state_save; + std::string unique_id () const; const char* uri () const; const char* label () const; diff --git a/libs/ardour/lv2_plugin.cc b/libs/ardour/lv2_plugin.cc index 25ae65e17b..2d19ea9458 100644 --- a/libs/ardour/lv2_plugin.cc +++ b/libs/ardour/lv2_plugin.cc @@ -109,6 +109,8 @@ using namespace std; using namespace ARDOUR; using namespace PBD; +bool LV2Plugin::force_state_save = false; + class LV2World : boost::noncopyable { public: LV2World (); @@ -1248,7 +1250,7 @@ LV2Plugin::add_state(XMLNode* root) const 0, NULL); - if (!_plugin_state_dir.empty() + if (!_plugin_state_dir.empty() || force_state_save || !_impl->state || !lilv_state_equals(state, _impl->state)) { lilv_state_save(_world.world, @@ -1259,13 +1261,19 @@ LV2Plugin::add_state(XMLNode* root) const new_dir.c_str(), "state.ttl"); - if (_plugin_state_dir.empty()) { + if (force_state_save) { + // archive or save-as + lilv_state_free(state); + --_state_version; + } + else if (_plugin_state_dir.empty()) { // normal session save lilv_state_free(_impl->state); _impl->state = state; } else { // template save (dedicated state-dir) lilv_state_free(state); + --_state_version; } } else { // State is identical, decrement version and nuke directory |