Closed Bug 1074689 Opened 10 years ago Closed 6 years ago

AppWindow destroy triggers flush/restyles

Categories

(Firefox OS Graveyard :: Gaia::System::Window Mgmt, defect)

ARM
Gonk (Firefox OS)
defect
Not set
normal

Tracking

(Not tracked)

RESOLVED WONTFIX

People

(Reporter: gerard-majax, Unassigned)

Details

Attachments

(1 file)

Observed by profiling B2G process on a Nexus S, on a build from sept. 25th.

Profile: http://people.mozilla.org/~bgirard/cleopatra/#report=9f32e34cd7c2628d1f7e26a9bf8bc3a0c6fa06a5

Restyles is triggered by aw_destroy()
Etienne, maybe you can help me to have a look?
Flags: needinfo?(etienne)
When we destroy an app (oom-kill or user-kill) we remove the dead iframe from the DOM so we're going to reflow anyway.

Was the flush particularly long? Not sure there's a bug here.
Flags: needinfo?(etienne)
Well I noticed the Restyles call, but it's your call to consider whether there's a bug or not according to the profiling I provided :)
Firefox OS is not being worked on
Status: NEW → RESOLVED
Closed: 6 years ago
Resolution: --- → WONTFIX
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