feature: line toggling

Added line toggling with 'T'

1 files changed, 1 insertions, 1 deletions

diff --git a/draw.h b/draw.h
index 779f23e..e33ebd9 100644
--- a/draw.h
+++ b/draw.h
@@ -3,4 +3,4 @@ int draw_init();
 void add_obj_interactive();
 void redo_obj();
 
-extern int w, h;
+extern int w, h, drawlines;