Hi,
I've come across a small but annoying bug in the groupmanager...
In groupmanager.js, there is a function called "_NewSetLocation" which
is used to override the DynLayers "setLocation" function. "setLocation"
is called from DynLayer.setX like so:
p.setX=function(x) {this.setLocation(x,null)};
i.e. with one argument set to null.
When setX() or setY() is called on a layer that is managed by the
groupmanager, the groupmanagers NewSetLocation function tries to
calculate how far the layer has moved :
GroupManager._NewSetLocation = function(x,y){
var byX=x-this.x;
var byY=y-this.y;
So, if you call setX(), it will calculate the byX value correctly but
will set the byY value to "-this.y". This has the effect of setting the
x-coord of the layer to what you want and setting the y-coord to 0! A
few tests to see int the x or y values are null seems to fix things up
nicely.
A fixed version is:
GroupManager._NewSetLocation = function(x,y){
var byX=0,byY=0;
if(x!=null) byX=x-this.x;
if(y!=null) byY=y-this.y;
Andrew.
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