Hi everybody, I'm new here. I'm developing pages with background images and I can confirma that background images slow down the rendering of the pages while scrolling it down. Maybe some information can be of use: 1 - no matter if the image is png or gif: the CPU usage while scrolling grows up... 2 - no matter if the background is tiled or absolute or fixed: i tried with a 800x1 px tiled gif and png image (with transparency) and increase vertical size to 1024 and next to 2048 px to avoid tiling... the problem didn't fix 3 - no matter if the background is attached to the body or a subtree DOM element (such a DIV): if it fullfill the page the problem occurs
I think this is a Gecko problem because I tried several kind of Gecko based browser without notice differences. I'm sad to admit that Opera and IE can render my page more and more speedly... -- slow scroll with image in the background https://bugs.launchpad.net/bugs/125970 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
