Ticket #932 (closed defect: inactive)
wierd firefox 2.0 problem with img src="http://localhost:8003/.../xinha-nightly/popups/blank.html"
|Reported by:||guest||Owned by:||akaEdge|
The OpenACS project uses since more than a year xinha as a full featured text editor. With the exact same configuration as before (except using htmlare.js XinhaCore?.js) the current snapshort shows sometimes a strange problem. After working for some time nicely, it started after some time to show on editing the some content in the edit field the cell-insert.gif image of TableOperations instead of the content. Restarting firefox 184.108.40.206 has the effect that opening xinha once works, but opening xinha a second time exactly like the first time shows again cell-insert.gif.
In this situation firebug says that the img.src of the iframe is blank.html (see below). Clicking in this state on "show html source", an error is caused by "Xinha.is_gecko? this._doc.designMode == 'on' ...", where _doc is undefined. The same image is shown even when all plugins are removed (no idea, how it might show in these situtaion cell-insert.gif!). Restaring firefox lead for a while (10 or 20 times) reliably to the display of cell-insert on the second xinha open.
I have observed this problem on firefox 220.127.116.11 under Mac OS X on a quite fast Intel iMac.
Without changing anything, editing works currently. This might certainly be a problem of firefox, or a timing problem.
I found no place in the xinha source, where URIs.blank is used as src of an image, so this is really wierd. I would guess that this looks like a problem of uninitialized variables in the firefox implementation, but maybe someome has more insight.
best regards -gn
<iframe class="xinha_iframe" src="/resources/acs-templating/xinha-nightly/popups/blank.html" style="height: 277px; width: 869px;"> <html> <body> <img src="http://localhost:8003/resources/acs-templating/xinha-nightly/popups/blank.html" alt="Die Grafik "http://localhost:8003/resources/acs-templating/xinha-nightly/popups/blank.html" kann nicht angezeigt werden, weil sie Fehler enthält."/> </body> </html>