Update drawing.html

Author: DX12development

drawing.html

@@ -21,10 +21,12 @@
 		place-items: center;
 		}
 		button {
+		touch-action: manipulation;
 		margin: 0 5px;
 		font-size: 1rem;
 		}
 			#buttons {
+			touch-action: manipulation;
 			border-top: 1px solid #ccc;
 			position: fixed;
 			bottom: 0;
@@ -353,4 +355,4 @@
 	});
     </script>
   </body>
-</html>
+</html>