Don't unveil twice the same image

hongaar / unveil2

:mount_fuji: A very lightweight jQuery plugin to lazy load images

http://nabble.github.io/unveil2

38 stars 11 forks source link

Don't unveil twice the same image #31

Closed vogdb closed 6 years ago

vogdb commented 7 years ago

Hi! In case of multiple calls over the same image, it's processed over the unveil mechanism as many times as multiplicity goes. Lets get rid of this nonsense.

@hongaar please review.

vogdb commented 7 years ago

Well, tests pass locally but fail on travis. I don't understand why :(

vogdb commented 7 years ago

@hongaar please review. Tests are good now.