Fix config

1 files changed, 11 insertions, 1 deletions

diff --git a/config.cpp b/config.cpp
index b6460f2..2cd061c 100644
--- a/config.cpp
+++ b/config.cpp
@@ -15,6 +15,16 @@ std::string config_filename = "click.cfg";
 
 Config::Config()
 {
+  recover();
+}
+
+Config::~Config()
+{
+  persist();
+}
+
+void Config::recover()
+{
   try {
     // presets / defaults
     m_midi_channel = CLICK_CHANNEL;
@@ -41,7 +51,7 @@ Config::Config()
   }
 }
 
-Config::~Config()
+void Config::persist()
 {
   std::string config = fmt::format("midi_channel={}\n", m_midi_channel) +
     fmt::format("midi_note={}\n", m_midi_note) +