sketch is not continous & getting previous stroke onmouseout in ajax call

[iam-raheem]

Hello,
I used sketch.js for my drawing. i have 2 issues here.

1 - I'm not able to draw line continuously (long stroke). It taking some gaps & then it is filling.

2 - I have 4 images & using same canvas for all images. If i draw a line & den go to next image (ajax call & clearing canvas also) & onmouseout i'm getting the previously drawn line. I don't know why ? plz help me
it is very urgent ..

[srinu4122]

add these lines in sketch.js prototypes
Sketch.prototype.clear = function() {
this.actions = [];
return this.redraw();
};

Add these lines in sketch.js tools
$.sketch.tools.d = {
onEvent: function(e){
this.clear();
}
};