Apply background-size for all sprites?

[evandavis]

I noticed that background-size is only applied for retina sprites (see https://github.com/2createStudio/postcss-sprites/blob/master/src/core.js#L452).

Is there any reason not to always apply it?

[vvasilev-]

The reason was that only the retina sprites need to have a background-size. I agree with you so it will be fixed in few moments.

[yutucc]

sorry，I don't get it.

why all sprites need apply background-size ?

like this:

.test-sprite {
  background-image: url(../../build/images/sprite.png);
  background-position: -60px 0px;
  background-size: 89px 86px;
  width: 29px;
  height: 28px; }

.test-sprite3 {
  background-image: url(../../build/images/sprite.png);
  background-position: -60px -28px;
  background-size: 89px 86px;
  width: 20px;
  height: 27px; }

.test-sprite4 {
  background-image: url(../../build/images/sprite.png);
  background-position: 0px -60px;
  background-size: 89px 86px;
  width: 19px;
  height: 26px; }