[Webkit-unassigned] [Bug 13358] REGRESSION: ReferenceError: Can't find variable in DHTML slideshow script

[bugzilla-daemon at webkit.org]

http://bugs.webkit.org/show_bug.cgi?id=13358





------- Comment #2 from ddkilzer at webkit.org  2007-04-16 03:16 PDT -------
Loading the page with Drosera, the error is happening in this function (line
168 in the original document):

fadeshow.prototype.resetit=function(){
this.degree=10
var crossobj=iebrowser? iebrowser[this.curcanvas] :
document.getElementById(this.curcanvas)
if (crossobj.filters&&crossobj.filters[0]){
if (typeof crossobj.filters[0].opacity=="number") //if IE6+
crossobj.filters(0).opacity=this.degree
else //else if IE5.5-
crossobj.style.filter="alpha(opacity="+this.degree+")"
}
else if (crossobj.style.MozOpacity)
crossobj.style.MozOpacity=this.degree/101
else if (crossobj.style.KhtmlOpacity)
crossobj.style.KhtmlOpacity=obj.degree/100  // ERROR: Line 168
}

This looks like it may be a typo.  Should "obj.degree" be "this.degree"
instead, or perhaps "crossobj.degree"?  (But why does shipping Safari not throw
an exception here?  Perhaps it's not as strict as ToT WebKit is.)

And should WebKit still define crossobj.style.KhtmlOpacity?


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