Closed Bug 1552104 Opened 1 year ago Closed 1 year ago

need to clear display items when we remove a document from the view tree but it sticks around

Categories

(Core :: Web Painting, defect, P3)

defect

Tracking

()

RESOLVED FIXED
mozilla68
Tracking Status
firefox68 --- fixed

People

(Reporter: tnikkel, Assigned: tnikkel)

References

Details

Attachments

(2 files)

No description provided.

This happens in one test on try server that has some iframes that navigate.

I audited everywhere else that we change the view tree, this seems like the only place it can happen.

Pushed by tnikkel@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/e6913f1de086
Need to clear display items when we remove a document from the view tree but it sticks around. r=mattwoodrow
Priority: -- → P3
Pushed by tnikkel@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/aa06b77b2d6b
Ensure that nsDisplaySubDocument::Disown calls SetDeletedFrame when it clears mFrame. r=mattwoodrow
Pushed by tnikkel@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/a056128cc986
Need to clear display items when we remove a document from the view tree but it sticks around. r=mattwoodrow
Flags: needinfo?(tnikkel)
Status: NEW → RESOLVED
Closed: 1 year ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla68
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