Closed Bug 1640783 Opened 1 month ago Closed 29 days ago

should only call ClearPendingVisualScrollUpdate() if we painted to the widget

Categories

(Core :: Graphics: Layers, defect)

defect

Tracking

()

RESOLVED FIXED
mozilla79
Tracking Status
firefox79 --- fixed

People

(Reporter: tnikkel, Assigned: tnikkel)

References

(Regression)

Details

Attachments

(1 file)

No description provided.

If we called PaintFrame for drawWindow or something other than painting to the widget the visual scroll update won't make it to the compositor, so don't clear it.

This doesn't fix anything specifically, just noticed it while reading code.

Assignee: nobody → tnikkel
Status: NEW → ASSIGNED
Attachment #9151631 - Attachment description: Bug 1640783. Should only call ClearPendingVisualScrollUpdate if we painted to the widget. r?botond → Bug 1640783. Should only call ClearPendingVisualScrollUpdate if we painted to the widget. r=botond
Pushed by tnikkel@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/82f34f32a892
Should only call ClearPendingVisualScrollUpdate if we painted to the widget. r=botond
Status: ASSIGNED → RESOLVED
Closed: 29 days ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla79
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