Closed Bug 1698876 Opened 4 years ago Closed 3 years ago

Stop listening to DevToolsClient close from TargetFrontMixin

Categories

(DevTools :: Framework, enhancement)

enhancement

Tracking

(firefox89 fixed)

RESOLVED FIXED
89 Branch
Tracking Status
firefox89 --- fixed

People

(Reporter: ochameau, Assigned: ochameau)

References

(Blocks 1 open bug)

Details

Attachments

(1 file)

TargetMixin register a closed listener on DevToolsClient in order to call its destroy method:
https://searchfox.org/mozilla-central/rev/526a5089c61db85d4d43eb0e46edaf1f632e853a/devtools/client/fronts/targets/target-mixin.js#567

this.client.on("closed", this.destroy);

But that's useless because all fronts are destroyed when the client closes...

When the DevToolsClient is closed, we destroy all the Pools, which will destroy all the Fronts
https://searchfox.org/mozilla-central/source/devtools/client/devtools-client.js#624-626
https://searchfox.org/mozilla-central/source/devtools/shared/protocol/Pool.js#179-196

Having said that, removing this manual direct wire between closed event and TargetMixin.destroy may slightly change some timings and code orders....

Assignee: nobody → poirot.alex
Attachment #9209765 - Attachment description: Bug 1698876 - [devtools] Stop listening to DevToolsClient close from TargetFrontMixin → Bug 1698876 - [devtools] Stop listening to DevToolsClient close from TargetFrontMixin.
Status: NEW → ASSIGNED
Pushed by apoirot@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/3dbbcb763de7
[devtools] Stop listening to DevToolsClient close from TargetFrontMixin. r=nchevobbe
Status: ASSIGNED → RESOLVED
Closed: 3 years ago
Resolution: --- → FIXED
Target Milestone: --- → 89 Branch
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