diff options
Diffstat (limited to 'tikzit/src/gtk/InputDelegate.h')
-rw-r--r-- | tikzit/src/gtk/InputDelegate.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tikzit/src/gtk/InputDelegate.h b/tikzit/src/gtk/InputDelegate.h index 1e35223..9f9b426 100644 --- a/tikzit/src/gtk/InputDelegate.h +++ b/tikzit/src/gtk/InputDelegate.h @@ -38,7 +38,8 @@ typedef enum { ScrollRight = 4, } ScrollDirection; -@interface NSObject (InputDelegate) +@protocol InputDelegate <NSObject> +@optional /** * A mouse button was pressed. */ |