From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:0.9.7+) Gecko/20020125 BuildID: 2002012505 If you go to above URL, you'll notice you can't stop the animated MNG with the stop button. Preferences->Privacy&Security->Images-> Animated_Images_should_loop settings don't have any effect either. This applies to every animated MNG you can find. Reproducible: Always Steps to Reproduce: 1.Go to above URL 2.Watch the big image at the top loop forever 3.Try to stop it - you can't Actual Results: The image still loops. Expected Results: Looping should stop and also honor the Preferences for image looping This may be a regression as we now can't stop all animated images anymore.
The stop button also doesn't affect animated gifs (bug 70030).
Yes, but MNG images also do *not* honor the preferences in Images-> Animated_Images_should_loop which is ok for GIFs.
Is this bug EVER going to get fixed? (should've been fixed a year ago)
http://www.libpng.org/pub/mng/img_mng/pnglogo-grr-anim-lc.mng setting the pref to "loop once" still loops the mng image forever. Either the code should be fixed or the pref should be changed to "gif animation"
*** Bug 144489 has been marked as a duplicate of this bug. ***
May it be related to Bug 103166 ?
Created attachment 142096 [details] [diff] [review] patch against last patch of 18574 This patch is against patch 'Full MNG-1.0.6+ restoration to Mozilla-1.7a (gzip)' from 2004-02-18 18:41 PST of bug 18574 . And will be included in the next patch on 18574. With the patch the animation pref will be honored and also some clean-ups or 'looks like gif container' included. Will make a new binary tomorrow on mngzilla.
Created attachment 142187 [details] [diff] [review] updated patch The old patch had sometimes problems viewing all 'animated' MNG's. So here comes a update. mngzilla packages are on compile.
patch is in bug #18574 and will be checked in if MNG comes back :-)