background-size

[kaukas]

Hello.

Thank you for the nice helper to deal with sprites in Rails!

I am using "spritely" to compile sprite images for normal screens and now I need to do the same for the retina screens. For that I need to set the background-size property to half the dimensions of the whole compiled image as demonistrated on tutsplus. Do you know how I could get the dimensions of the compiled image?

Thank you!

[agrobbin]

Hi @kaukas! Sorry for slow response. Right now there is no built-in support for getting the compiled sprite's total dimensions in the released version of spritely. However, if you try out #21 and it works for you, I'll merge it and release v1.1.0.

[kaukas]

I have to say I am impressed. The fix was quick and it works very well, at least in our situation. Thank you! Looking forward to the merge!

[agrobbin]

@kaukas thanks! v1.1.0 has been released to RubyGems.