1 files changed, 12 insertions, 14 deletions
diff --git a/js/ui/brush.js b/js/ui/brush.js
index a055a97..c7cf583 100644
--- a/js/ui/brush.js
+++ b/js/ui/brush.js
@@ -7,20 +7,6 @@ var brush = (function(){
 	})
 
 	brush.modified = false
-	
-	brush.bind = function(){
-		brush.forEach(function(lex, x, y){
-  		if (lex.bound) return
-  		lex.bound = true
-
-			lex.span.addEventListener('mousedown', function(e){
-				e.preventDefault()
-				dragging = true
-	// 			lex.fill(lex.fg, lex.bg)
-			})
-
-		})
-	}
 
   brush.bind = function(){
 
@@ -70,6 +56,18 @@ var brush = (function(){
 		})
 	}
 
+  brush.expand = function(i){
+    var w = this.w = clamp(this.w+i, 1, 9), h = this.h = clamp(this.h+i, 1, 9)
+    controls.width.char = ""+w
+    controls.width.build()
+    controls.height.char = ""+h
+    controls.height.build()
+    this.rebuild()
+  }
+  brush.contract = function(i){
+    this.expand(-i)
+  }
+
 	brush.fg = 0
 	brush.bg = 1