md-select doesn't close on backdrop click

[cybercyst]

In Firefox and Internet Explorer, you HAVE to click on an option to close md-select, you can't just click on the backdrop to close the md-select element without selecting an option.

[Londovir]

I can reproduce this on the HEAD demo website for Firefox, but not in IE11 (Windows 10 build) nor Edge. Need to set up a Win8.1/Win7 IE11 VM to test that, though...

[ThomasBurleson]

@cybercyst, @Londovir - you are using which version of:

• Angular Material?
• Angular?

[innerpeace0]

May be related to freezing and other problems mentioned in #3908.

[cybercyst]

@ThomasBurleson
I'm currently on:
#1.4.3 (1.4.4-build.4148+sha.dc0b856 available)
angular-material#0.10.0 (0.10.1-rc5-master-f5a9101 available)

[innerpeace0]

Besides the demo page, it also happens on the codepen. I'm using Pale Moon, a Firefox derivitive, on Linux.

[Londovir]

Oddly enough, I'm not seeing the issue this morning on the HEAD demo page in Firefox like I did yesterday. What's odd is the one main commit that I can see that took place yesterday wouldn't/shouldn't have had anything to do with this issue. Anyway, I can no longer replicate this in FF on my machine.

[cybercyst]

It does appear to be working on HEAD for me as well, before I was testing on the 0.10.0 release page, which still doesn't work. So this should have been fixed and will be good in the next release! Thanks!