It shouldn't break anything else. When background-size has px values, then those values are used without any other calculation. Otherwise, the original code is used.
Thanks for submitting this! The code went through some reorganization during 0.2.0, making it difficult to merge this, but your PR is still appreciated :-)
It shouldn't break anything else. When background-size has px values, then those values are used without any other calculation. Otherwise, the original code is used.