Closed Bug 1169946 Opened 9 years ago Closed 9 years ago

[APZ] Scrollbar positioning is broken with full zoom

Categories

(Core :: Panning and Zooming, defect)

Product:
Core
Component:
Panning and Zooming
Platform:
All
macOS
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED DUPLICATE of bug 1166382
Tracking Flags:
Tracking Status
firefox41 --- affected

People

(Reporter: mstange, Unassigned)

Details

STR:
 1. Be on HiDPI OS X with overlay scrollbars.
 2. Load the testcase.
 3. Zoom in one step ("full zoom").
 4. Scroll slightly.
 5. Move your mouse over the scrollbar so that the scrollbar track appears.

Actual results:
The scrollbar track is offset to the left by the scrollbar width.

Expected results:
The scrollbar track should be behind the scrollbar thumb at the right edge of the viewport.


Alternative STR:
 1. Be on HiDPI OS X with *classic* scrollbars.
 2. Zoom in one step.

Actual results:
The scrollbar *thumb* disappears.
No longer blocks: apz-desktop
Status: NEW → RESOLVED
Closed: 9 years ago
Resolution: --- → DUPLICATE
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