Date: Sat, 2 Mar 2013 17:53:36 +0000 (UTC) From: naddy@mips.inka.de (Christian Weisgerber) To: freebsd-ports@freebsd.org Subject: Firefox 19 vs large images Message-ID: <kgteb0$18nr$1@lorvorc.mips.inka.de>
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Viewing large images has become cumbersome with the switch from Firefox 18 to 19. Am I the only one to notice this? Wikipedia's high-resolution pictures of the day are great for this: https://upload.wikimedia.org/wikipedia/commons/e/e9/Bison_skull_pile_edit.jpg What happens is that Firefox loads the image and then does some sort of operation that causes the X11 server to be busy for a noticeable amount of time. During this time the whole X11 session hangs. If you have a network login, you can see the Xorg process eat all the CPU it can get. The duration of this delay varies and depends on the size of the image; with the one above it just took 30 seconds. This isn't entirely new. With previous versions of Firefox it happened when I accidentally dragged an image. But now with Firefox 19, just viewing the image is enough. Needless to say, this is painful if you are going through a number of large images and are forced to pause for half a minute each. I don't know if this happens for all video drivers. I'm running Xorg 1.7.7 with radeon(4x) on an ATI RV370 (Radeon X300SE) card, 7.4-STABLE/amd64. -- Christian "naddy" Weisgerber naddy@mips.inka.de
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