Open Bug 1399664 Opened 8 years ago Updated 3 years ago

Select dropdowns immediately close when opened by cursor

Categories

(Core :: Layout: Form Controls, defect, P3)

57 Branch
x86_64
macOS
defect

Tracking

()

Tracking Status
firefox57 --- affected

People

(Reporter: scott, Unassigned)

References

Details

Attachments

(1 file)

In MacOS, when opening a standard HTML select element using the cursor, and when the cursor is in motion immediately before or after clicking the dropdown, the dropdown element behaves as if the user clicked *twice* in immediate sucession. The dropdown opens, then instantly closes with the usual MacOS flash animation. I've attached a video which attempts to show this. Every interaction with the dropdowns involved just one mouse click, nothing else. Affects Firefox release 55.0.3, nightly 57.0a1 (2017-09-13), and other versions - I've experienced this in the last few release versions.
Priority: -- → P3
See Also: → 1684607
Severity: minor → S4
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