Bug#565564: stylesheet can remove save option from images

[Mike Hommey]

On Mon, Feb 01, 2010 at 01:44:19AM +0000, Mark Hobley wrote:
> 
> --- On Sun, 17/1/10, Mike Hommey <mh at glandium.org> wrote:
> > 
> > Could you give an url that shows this behaviour ?
> >
> 
> Hi Mike. Damn! I just can't find an example when I need one. I will make a
> note next time this occurs though.
> 
> I have found a website that does exhibit some strange behaviour though:
> 
> http://stcanning-your-computerc.com/scn1/?id=%3DnQ3xTzuNDMyLjE1MC4yNTImcGlkPTM2NHMxJnRpbWU9MTI2MjkyNg0OaA%3DM

Doesn't work for me (can't contact server or something like that)

> This pops up a window containing an image "Windows Security Alert", which
> doesn't have a save image option, although I can choose "View background image", and then save the image.

That's not unexpected when the image is a background.

> There are some other problems with this website. The pop up window does not have a browser controls around it. Do we have an option here to force all windows to have browser controls? We certainly need this.
> 
> Also ...
> 
> Menu, Edit, Preferences, Privacy and Security, Popup Windows, Block Unrequested Popup Windows: Ticked
> 
> This should have stopped the window from popping up in the first place.

This feature is a race: it blocks some kind of popups, then popup
spammers find ways to circumvent, etc. I'd suggest you to file that on
bugzilla.mozilla.org.

Mike