This is definitely an IE6/7 issue. The following javascript code
fails in IE6/7 if I call apply() when the argument is a function.
Calling it with explicit arguments works.
<body>
<script>
function setTimeout_broken() {
window.setTimeout.apply(null, arguments);
}
function setTimeout_works(f, msec) {
window.setTimeout(f, msec);
}
function test () {
var f = function () {
alert('hello');
};
setTimeout_broken(f, 1000);
}
test();
</script>
</body>
Hi Max,
IE7 dragging never really worked. It was broken for all browsers
prior to r8916 (LPP-5889). However, this change caused the
javascript error messages to appear in IE6/IE7. The change is in
LzTimeKernel.js. I'll try and track down who is shadowing the
global window object.
tools/svn/binsearch.rb could help here. If you notice any broken
builds as you use the tool, please update the binsearch.rb script so
it will skip them in the future...
Also, be sure you're not running in debug mode - there may be issues
there. Instead, try running in IE 7 with the IE web developer toolbar.
Philip Romanik wrote:
>
<http://jira.openlaszlo.org/jira/browse/LPP-5926>http://jira.openlaszlo.org/jira/browse/LPP-5926
>
> lzpix doesn't run in IE6/IE7 dhtml. if you try and drag a picture in
> IE7 you get an error (Object doesn't support this property or method)
> that I tracked down to the line in LzTimeKernel.js:
>
> window.setInterval.apply(null, arguments);
>
> I'm not sure why window isn't an object unless something is shadowing
> it. When I tried to run lzpix in debug mode, I got a different error,
> "Object expected" in a lzpix file dataman.lzx:
>
> var api_sig = hex_md5(api_sig_string);
>
> The hex_md5 method is loaded in a script tag at the top of dataman.lzx
>
>
> Any ideas?
>
> Thanks!
>
> Phil
>
--
Regards,
Max Carlson
OpenLaszlo.org
