David and Jon - thank you for the suggestions!

@David - Doh! I'm kicking myself for not trying that out, but I'll admit
I've only used :content to actually insert content, it never crossed my
mind to try and 'shape' it and apply a background to it.

@Jon - I see the benefits of using the clip property to handle this
(printing) although it's more of a hack _UNLESS_ printing the icons
improves readability of the printed page.

So, I think it comes down to getting with the team and deciding: do these
items improve readability of the printed page, or are they purely
ornamentation for the web site.  Off the top of my head, I think the answer
will be 1/2 and 1/2 which brings up the next test - can I combine the two
methods with the same sprite and only get one hit to the server?

Regarding why use sprites, check out the article by Dave Shea on
alistapart.com - http://alistapart.com/article/sprites.  It's an oldie, but
a goodie.

Thanks again for the tips!


On Fri, Jul 5, 2013 at 5:46 PM, Michael Stevens <[email protected]>wrote:

> Ahhh... so a boatload of images used like this is what a "sprite" is? Heard
> the term, never knew the meaning outside of my attempts to program a game
> on
> my Commodore 64 quite a few years ago...
>
> Mike
>
> From: Jon Reece [mailto:[email protected]]
> Sent: Friday, July 05, 2013 2:41 PM
> To: Michael Stevens
> Cc: CSS-Discuss
> Subject: Re: [css-d] Can I specify how much of a background image to show?
>
> On Fri, Jul 5, 2013 at 4:18 PM, Michael Stevens <[email protected]>
> wrote:
> Is using images like this fairly prevalent?
>
> Using sprites is a solution to certain problems and it has actually been
> around for quite a while. It definitely has its proper use cases. For
> instance, if you are using a lot icons throughout a design then it makes
> sense* to keep them all in one file (easier to manage and deploy), and the
> performance benefit you get (as you mentioned, fewer HTTP requests) can be
> exponential.
>
> More info here:
>
> http://coding.smashingmagazine.com/2009/04/27/the-mystery-of-css-sprites-tec
> hniques-tools-and-tutorials/
>
> * Why use sprites for icons when you can use web fonts?
> http://fortawesome.github.io/Font-Awesome/
>
>
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-- 
Chris Rockwell
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