Open Bug 517375 Opened 15 years ago Updated 2 years ago

Can we avoid calling CanExecuteScripts before every call to an onfoo event listener?

Categories

(Core :: DOM: Events, defect, P5)

Product:
Core
Component:
DOM: Events
Platform:
x86
macOS
Type:
defect

Tracking

()

People

(Reporter: bzbarsky, Unassigned)

References

Details

For example, should we perhaps unregister any existing listeners if the docshell stops being able to execute scripts? Or something? CanExecuteScripts is not that cheap. :(
https://bugzilla.mozilla.org/show_bug.cgi?id=1472046 Move all DOM bugs that haven't been updated in more than 3 years and has no one currently assigned to P5. If you have questions, please contact :mdaly.
Priority: -- → P5
Severity: normal → S3
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