DrawPane warnings

[tgilbert]

Hi,

I'm trying to evaluate how DrawPane works and with this very simple example (using SmartGWT 4.0p, dated 2013-12-14, on IE10, dev mode):

public class DrawTest extends DrawPane {

public DrawTest() {
	this.setHeight(400);  
        this.setWidth(800);  
        this.setShowEdges(true);  
        this.setEdgeSize(4);  
        this.setBackgroundColor("papayawhip");  
        this.setOverflow(Overflow.HIDDEN);
        this.setCursor(Cursor.AUTO);
        this.init();
}
	
protected void init() {
       	final DrawRect drawRect = new DrawRect();  
        drawRect.setDrawPane(this);  
        drawRect.setLeft(10);  
        drawRect.setTop(10);  
        drawRect.setWidth(150);  
        drawRect.setHeight(100); 
        drawRect.setFillColor("blue");
        drawRect.showKnobs(KnobType.RESIZE);
}
}

The problem is that as soon as I start resizing the rectangle using the knob (S-E), I start getting a lot (hundreds) of warnings like those ones:

[ERROR] [application] - 17:06:31.493:TMR9:WARN:DrawKnob:isc_DrawRect_0_resizeKnob:left specified as fractional coordinate:4.5. Rounded to:5
[ERROR] [application] - 17:06:31.495:TMR9:WARN:DrawKnob:isc_DrawRect_0_resizeKnob:top specified as fractional coordinate:4.5. Rounded to:5
[ERROR] [application] - 17:06:31.497:TMR9:WARN:DrawKnob:isc_DrawRect_0_resizeKnob_isc_OID_0:left specified as fractional coordinate:153.5. Rounded to:154
[ERROR] [application] - 17:06:31.499:TMR9:WARN:DrawKnob:isc_DrawRect_0_resizeKnob_isc_OID_0:top specified as fractional coordinate:4.5. Rounded to:5
[ERROR] [application] - 17:06:31.500:TMR9:WARN:DrawKnob:isc_DrawRect_0_resizeKnob_isc_OID_1:left specified as fractional coordinate:4.5. Rounded to:5
[ERROR] [application] - 17:06:31.501:TMR9:WARN:DrawKnob:isc_DrawRect_0_resizeKnob_isc_OID_1:top specified as fractional coordinate:106.5. Rounded to:107
[ERROR] [application] - 17:06:31.503:TMR9:WARN:DrawKnob:isc_DrawRect_0_resizeKnob_isc_OID_2:left specified as fractional coordinate:153.5. Rounded to:154
[ERROR] [application] - 17:06:31.503:TMR9:WARN:DrawKnob:isc_DrawRect_0_resizeKnob_isc_OID_2:top specified as fractional coordinate:106.5. Rounded to:107

If I resize a little bit more, it becomes completely overwhelmed by warnings and it becomes unstable (and unusable, slowed down dramatically).

Is there something wrong is the small given example ?

Best regards,
Thomas

[Isomorphic]

Thanks for the report, this is now fixed for tomorrow's builds (all affected versions).