Stefan Kienzle Reporter
	Description • 11 years ago

User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/27.0.1453.81 Safari/537.36

Steps to reproduce:

1. Request fullscreen mode (html5 fullscreen api) from your webapp
2. Click link with download attribute
3. Download window pops up
4. Click download or cancle

Example:
http://jsfiddle.net/khk7K/show/


Actual results:

After download the file or cancle the action the browser shows the message "xyz.com is now fullscreen" again.
Also you can see for a short time the titlebar of firefox.


Expected results:

The browser shouldn't show the message again.

	Alice0775 White
	Comment 1 • 11 years ago

I think This is intentionally behavior. (See Bug 724554)

//If a fullscreen window loses focus, we show a warning when the fullscreen window is refocused.

	Nicolas Frandeboeuf
	Comment 2 • 11 years ago

Firefox 22 fixed the issue for me (tested with the jsFidddle provided).

	Stefan Kienzle Reporter
	Comment 3 • 11 years ago

This bug still exists  - tested in Firefox 22 and Firefox Nightly 25.0a1 (2013-07-22).

	Ioana (away)
	Comment 4 • 11 years ago

Reproducible on:
Mozilla/5.0 (X11; Linux i686; rv:26.0) Gecko/20100101 Firefox/26.0

	Xidorn Quan [:xidorn] UTC+11
	Comment 5 • 9 years ago

Switching focus triggers the fullscreen message, which is the intended behavior for security consideration.