36 files changed, 332 insertions, 176 deletions

diff --git a/src/controller/actions/clear_selection.h b/src/controller/actions/clear_selection.h
new file mode 100644
index 0000000..c57e358
--- a/dev/null
+++ b/src/controller/actions/clear_selection.h
@@ -0,0 +1,6 @@
+#ifndef CLEAR_SELECTION_H
+#define CLEAR_SELECTION_H
+
+void clear_selection (void);
+
+#endif // CLEAR_SELECTION_H