Autostart option added

src/mappings.h

@@ -6,9 +6,17 @@
 #include <vector>
 
 #include "keyrow.h"
+#include "mapping.h"
 
 namespace gkeymapper {
 
+// The rows' current state, or a file's content put into the rows. Both are also
+// what write/read use, so the widget <-> file mapping lives in one place; and a
+// window that is rebuilt (language switch) carries the rows over this way
+// without writing a file, so unsaved edits survive.
+MappingSet collect_mappings(const std::vector<KeyRow>& rows);
+void apply_mappings(const MappingSet& set, const std::vector<KeyRow>& rows);
+
 // Collects the current widget state and writes it to path.
 bool write_mappings(const std::string& path, const std::vector<KeyRow>& rows);