Don't know if OMTA is enabled for b2gdroid but something might be terribly wrong. (tested on a high-end Android device from < 6 months)
Do you have test page or is it gaia? If you have a test page, do you get the same behavior with fennec?
We basically got 0fps when opening/closing applications, which will be hard to run in fennec since it involves mozbrowser iframes and all. But if I get my hands on an android device I'll make better test cases.
Looks like this might be a device specific issue so FTR: I'm pretty sure it was a Samsung Galaxy S5.
It's not device related. The animations/transitions I tested in a browser tab work fine. It's specific to the app open/close animation.
Summary: [B2GDroid] CSS Transitions/Animations are so slow they barely play at all → [B2GDroid] the app opening/closing animation doesn't play at all
Looks like there are several things going wrong here, I might have a WIP tomorrow :)
Created attachment 8688491 [details] [review] [gaia] etiennesegonzac:bug-1220204 > mozilla-b2g:master
Comment on attachment 8688491 [details] [review] [gaia] etiennesegonzac:bug-1220204 > mozilla-b2g:master This part is to make sure the animation is async.
Attachment #8688491 - Flags: review?(vnicolas)
Created attachment 8688493 [details] [diff] [review] bug-1220204-compositor-lru-b2gdroid.patch This part (see bug 1154231) is to make sure we actually have something to animate :)
Attachment #8688493 - Flags: review?(fabrice)
Attachment #8688493 - Flags: review?(fabrice) → review+
checking-needed for the gecko part
Status: NEW → RESOLVED
Last Resolved: 3 years ago
status-firefox45: --- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla45
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