- if (pos.x < 0) return 0;
- if (pos.y < 0) return 0;
- if (pos.x >= 1) return 0;
- if (pos.y >= 1) return 0;
- me.dragScrollPos = pos;
- me.updateControlTopBottom(me);
- if (pos.x >= 1 - me.controlWidth)
+ if (pos.x < 0) return false;
+ if (pos.y < 0) return false;
+ if (pos.x >= 1) return false;
+ if (pos.y >= 1) return false;
+ this.dragScrollPos = pos;
+ this.updateControlTopBottom(this);
+ if (pos.x >= 1 - this.controlWidth)