Open Bug 1312672 Opened 5 years ago Updated 3 years ago

The Network Throttling selection and the drop down button are not vertically centered


(DevTools :: Responsive Design Mode, defect, P3)

52 Branch


(firefox49 unaffected, firefox50 unaffected, firefox51 unaffected, firefox52 affected)

Tracking Status
firefox49 --- unaffected
firefox50 --- unaffected
firefox51 --- unaffected
firefox52 --- affected


(Reporter: mboldan, Unassigned)


(Blocks 2 open bugs)


(Whiteboard: [multiviewport] [reserve-rdm])

- Logged based on Bug 1283453 Comment 24

[Affected versions]:
- Firefox 52.0a1 (2016-10-24)

[Affected platforms]:
- Windows 10x 64, Ubuntu 16.04 x86.

[Steps to reproduce]:
1. Launch Firefox.
2. Enable RDM and observe the Network Throttling section.

[Expected result]:
- The elements from the Network Throttling section are correctly positioned.

[Actual result]:
- On Ubuntu and Windows OSs, the elements from the Network Throttling section are not vertically centered.
- On Ubuntu OS, the size of the text is not the same with the size of the "Responsive Design Mode" string.
-Here is a screenshot with the issues described above:

[Regression range]:
- This is not a regression.

[Additional notes]:
- This issues are not reproducible on Mac OS X.
QA Whiteboard: [qe-rdm]
Flags: qe-verify+
Priority: -- → P3
Product: Firefox → DevTools
Blocks: rdm-ux
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