dojo.back.init() iframe content has a size in mobile safari

[craigching]

This happens with Safari on iPad iOS 5.1.1, though I know it happened with older versions of iOS as well, but I don't have specifics.

This also happens with 1.6.x versions of dojo as well.

The fix appears to be to add "display:none;" to the iframe style set in dojo.back.init():

document.write('<iframe style="display:none;border:0;width:1px;height:1px;position:absolute;visibility:hidden;bottom:0;right:0;" name="dj_history" id="dj_history" src="' + src + '"></iframe>');

I haven't had a chance to test windows browsers with this change yet, but I will do so tomorrow. I've attached a series of files showing the problem. The first is with stock 1.7.3, the second is with "visibility:hidden;" removed to show how it looks when visible, the last is with "display:none;" added.

[craigching]

Image showing how my page looks with dojo.back.init() with stock 1.7.3

[craigching]

My page with "visibility:hidden;" removed.

[craigching]

My page with "display:none;" added

[craigching]

Internet Explorer 8 and 9 both work fine with this change.

[bill]

dojo.back is deprecated by dojo.hash