Tumblr Optimiser

This extension attempts to optimise tumblr to prevent lag after a lot of scrolling.

This extension aims to reduce the lag that occurs on tumblr after scrolling down for a duration of time. May or may not work with XKit *Images inside the posts within the main image are posted by pixelatedcrown (first image from posts) and dsgn-me (other images from posts) --------------------------------------------------------- Features: Unloads the images that are off the screen and reloads them as they enter it. --------------------------------------------------------- Please leave feedback and any recommendations for improving the extension. --------------------------------------------------------- Recent Changes: - Corrected bounds in which images are loaded and unloaded as they were slightly off of the ideal boundaries. - Fixed a bug where the page would jolt as unloading certain images would shrink the size of some posts - Fixed a bug where images would overlap as the <div> was created before the images were loaded ---------------------------------------------------------