id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
2933	Show broken image icon in Firefox	Alfonso Martínez de Lizarrondo		"Using the custom extension [https://developer.mozilla.org/en/CSS/-moz-force-broken-image-icon -moz-force-broken-image-icon] it's possible to make Firefox show that there's an image with a broken url while editing.

So it's a matter of adding 
{{{
img {
	-moz-force-broken-image-icon: 1;
}

}}}
to the internal stylesheet (the image must have some dimensions in order to show, but finally it will appear and it will be possible to edit it).

You can compare the current behavior with the new one loading this html:
{{{
<p>Pic 1:<img width=""100"" height=""100"" src=""broken"" alt=""current""></p>
<p>Pic 2:<img width=""100"" height=""100"" src=""broken"" alt=""proposed"" style=""-moz-force-broken-image-icon: 1;""></p>
}}}
(of course I've applied here the style inline to show how it will work)"	New Feature	closed	Normal		General		fixed