Implemented scrollMouse for Mac.

octalmage · Aug 21, 2015 · ded851c · ded851c
1 parent 1725c10
commit ded851c
Showing 1 changed file with 10 additions and 1 deletion.
diff --git a/src/mouse.c b/src/mouse.c
@@ -141,7 +141,16 @@ void scrollMouse(int scrollMagnitude, MMMouseWheelDirection scrollDirection)
 
 	/* Set up the OS specific solution */
 	#if defined(__APPLE__)
-		/* TODO Add Code for this platform */
+
+		CGWheelCount wheel = 1;
+		CGEventRef event;
+
+		/* Make scroll magnitude negative if we're scrolling down. */
+		cleanScrollMagnitude = cleanScrollMagnitude * scrollDirection;
+
+		event = CGEventCreateScrollWheelEvent(NULL, kCGScrollEventUnitLine, wheel, cleanScrollMagnitude, 0);
+		CGEventPost(kCGHIDEventTap, event);
+
 	#elif defined(USE_X11)
 		/* TODO Add Code for this platform */
 	#elif defined(IS_WINDOWS)