Added brush size triggers with brackets

scripts/core/keyboard.js

@@ -18,6 +18,8 @@ function Keyboard()
       case 13:  this.key_enter();  break;
       case 186: this.key_colon();  break;
       case 27:  this.key_escape(); break;
+      case 219:  ronin.brush.size -= ronin.brush.size > 1 ? 1 : 0;ronin.widget.update(); break;
+      case 221:  ronin.brush.size += 1;ronin.widget.update(); break;
     }
 
     // Passive

scripts/modules/brush.js

@@ -74,6 +74,10 @@ function Brush(rune)
 
     return this.pointers.length > 0 ? "Brush "+this.size+", "+this.pointers.length+" pointers" : "No Pointers";
   }
+
+  // Commands
+
+  // this.
   
   // Cursor
 

scripts/modules/brush.pointer.js

@@ -20,8 +20,10 @@ function Pointer(offset = new Position(), color = new Color('000000'))
   this.draw = function()
   {
     if(!this.position_prev){this.position_prev = this.position(); }
-    
+
     var position = this.position();
+
+    if(position.distance_to(this.position_prev) < 2){ return; } // Quickfix against stairs
     
     this.distance += position.distance_to(this.position_prev);