Open Bug 1548560 Opened 5 years ago Updated 2 years ago

Synthesized mouse events don't account for CSS transforms on elements enclosing views

Categories

(Core :: Layout, defect, P3)

Product:
Core
Component:
Layout
Version:
Other Branch
Type:
defect

Tracking

()

People

(Reporter: kats, Unassigned)

References

(Depends on 1 open bug)

Details

The synthesized mouse event dispatching code uses the view hierarchy to find the right target for the mouse event, here. However the view bounds that it uses don't account for CSS transforms. So if you have an iframe with a CSS transform, the synthesized mouse event might get dispatched to the wrong presshell.

The priority flag is not set for this bug.
:jwatt, could you have a look please?

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Flags: needinfo?(jwatt)
Flags: needinfo?(jwatt)
Priority: -- → P3
See Also: → 1351062, 1546612
Severity: normal → S3
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