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* eMail: handle problem when calculated IFrame height for preview area is too small (negative)

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This commit is contained in:
Klaus Leithoff 2013-07-09 13:37:33 +00:00
parent cb8f20f2b1
commit e5b8c287b0
1 changed files with 10 additions and 2 deletions
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12
felamimail/js/jscode/viewMainScreen.js
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@ -1424,13 +1424,21 @@ function handleResize()
var iframe = document.getElementById('messageIFRAME');
if (typeof iframe != 'undefined' && iframe)
{
iframe.height = resultIframeHeight;
iframe.height = (resultIframeHeight>0?resultIframeHeight:1);
if (resultIframeHeight<=0) {
console.log('the calculated iframe height ('+resultIframeHeight+'px) is too small!');
iframe.parentElement.parentElement.parentElement.hidden=true;
}
}
var tdiframe = document.getElementById('tdmessageIFRAME');
if (tdiframe != 'undefined' && tdiframe)
{
tdiframe.height = resultIframeHeight;
tdiframe.height = (resultIframeHeight>0?resultIframeHeight:1);
if (resultIframeHeight<=0) {
console.log('the calculated iframe height ('+resultIframeHeight+'px) is too small!');
tdiframe.parentElement.parentElement.parentElement.hidden=true;
}
}
}