Closed Bug 1194222 Opened 6 years ago Closed 3 years ago

[HiDPI] Inline pdf controls are blurry on HiDPI devices

Categories

(Firefox :: PDF Viewer, defect)

Product:
Firefox
Component:
PDF Viewer
Platform:
x86_64
Windows 10
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
VERIFIED FIXED
Milestone:
Firefox 66
Tracking Flags:
Tracking Status
firefox43 --- affected
firefox69 --- verified

People

(Reporter: cornel_ionce, Unassigned)

References

Details

(Whiteboard: [pdfjs-f-needinfo]) 

Reproduced on Windows 10 64-bit using a Microsoft Surface Pro 2 device.
Reproduced with: 
* Latest Nightly 43.0a1
* Latest Aurora 42.0a2
* Firefox 41.0b1
* Firefox 40.0.2

STR:
1. Open Firefox using a clean profile.
2. Open any pdf document (eg. http://online.wsj.com/public/resources/documents/Reprint_Samples.pdf)
3. Observe the inline pdf controls.

Expected Results:
The controls are properly displayed.

Actual Results:
The inline pdf controls are blurry on my MS Pro 2 device.

Screenshot: http://i.imgur.com/6WwaTXd.png

Notes:
I've also tried with a Macbook Pro with retina and this issue does not reproduce there.
This is not a regression.
What does window.devicePixelRatio report if you enter that into the web console?
Flags: needinfo?(cornel.ionce)
Whiteboard: [pdfjs-f-needinfo]
The result by entering window.devicePixelRatio into the web console is 1.5
Flags: needinfo?(cornel.ionce)
Status: NEW → RESOLVED
Closed: 3 years ago
Depends on: 1514788
Resolution: --- → FIXED
Target Milestone: --- → Firefox 66
Flags: qe-verify+
Whiteboard: [pdfjs-f-needinfo] → [pdfjs-f-needinfo] [qa-triaged]
QA Whiteboard: [qa-triaged]
Whiteboard: [pdfjs-f-needinfo] [qa-triaged] → [pdfjs-f-needinfo]

Verified as fixed on Firefox Nightly 69.0a1 (2019-05-23) using Windows 10 x 64

status-firefox69: --- → verified
Status: RESOLVED → VERIFIED
Flags: qe-verify+
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