Open Bug 1235541 Opened 9 years ago Updated 4 years ago

Mouse wheel incorrectly changes zoom level in a widget on http://maps9.navit-project.org/

Categories

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

Product:
Core
Component:
DOM: Events
Type:
defect

Tracking

()

Tracking Flags:
Tracking Status
firefox46 --- affected

People

(Reporter: arni2033, Unassigned)

References

(Blocks 1 open bug,
URL
)

Details

>>> My Info: Win7_64, Nightly 46, 32bit, ID 20151223030323 STR: 1. Set mouse option "when I rotate mouse wheel" in your OS to "scroll by 1 page" 2. Open http://maps9.navit-project.org/ in a new tab 3. Hover mouse over the map on the left side of the page 4. Rotate mouse wheel UP several times 5. Click "+" button in the map controls several times to increase zoom level "manually" 6. Rotate mouse wheel DOWN once Result: In Step 4 nothing happens. In Step 6 the map zoom level is set to minimum Expectations: In Step 4 zoom level sould increase by 1 "step" per rotation of mouse wheel In Step 6 zoom level sould decrease by 1 "step" per rotation of mouse wheel Note: It works fine in IE11 and Chrome so this is firefox bug
See Also: → 1235542
Component: Untriaged → DOM: Events
Product: Firefox → Core
See Also: → 1247509
See Also: → 1251987
See Also: → 1253484
Blocks: DOMMouseScroll-vs-webdevs
See Also: 1251987 →

Bulk-downgrade of unassigned, >=3 years untouched DOM/Storage bug's priority.

If you have reason to believe this is wrong, please write a comment and ni :jstutte.

Severity: normal → S4
Priority: -- → P5
You need to log in before you can comment on or make changes to this bug.