[papert commit] r135 - removing undo buffer

[codesite...@google.com]

Author: thomas.figg
Date: Wed May 20 10:22:39 2009
New Revision: 135

Modified:
trunk/static/turtle.js

Log:
removing undo buffer

Modified: trunk/static/turtle.js
==============================================================================
--- trunk/static/turtle.js (original)
+++ trunk/static/turtle.js Wed May 20 10:22:39 2009
@@ -27,26 +27,26 @@
}

Turtle.prototype.savestate = function() {
- if (this.undobuffer.length > 23) {
- this.undobuffer.shift();
- }
- this.undobuffer.push(this.getstate());
-
- this.redobuffer = [];
+// if (this.undobuffer.length > 23) {
+// this.undobuffer.shift();
+// }
+// this.undobuffer.push(this.getstate());
+//
+// this.redobuffer = [];
}

Turtle.prototype.getstate = function() {
- img = this.c.getImageData(0,0,this.max_x,this.max_y);
- return {"x":this.x,"y":this.y,"angle":this.angle,"img":img};
+// img = this.c.getImageData(0,0,this.max_x,this.max_y);
+// return {"x":this.x,"y":this.y,"angle":this.angle,"img":img};
}
Turtle.prototype.setstate = function(state) {
- this.x = state.x;
- this.y = state.y;
- this.angle = state.angle;
- this.clean_();
- this.c.putImageData(state.img,0,0);
- this.update();
-
+// this.x = state.x;
+// this.y = state.y;
+// this.angle = state.angle;
+// this.clean_();
+// this.c.putImageData(state.img,0,0);
+// this.update();
+//
}