1224838 - 3D View is not DPI-aware (does not support HiDPI)

Status: RESOLVED WONTFIX

(Firefox Graveyard :: Developer Tools: 3D View, defect)

Description

[Marat Tanalin]

Attachment: Example screenshot of 3D View with mozilla.org

User Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:43.0) Gecko/20100101 Firefox/43.0
Build ID: 20151112144305

Steps to reproduce:

Open 3D View with device pixel ratio different from 1, e.g. at OS-level zoom of 200%.


Actual results:

3D View is low-res and blurry — looks like it does not account for the actual pixel ratio.

Tested with the latest beta (Firefox 43.0b3 build 20151112144305). Cannot test with Dev. Edition or Nightly since 3D View is currently unavailable in these for some reason (that the bug 1164537 is probably about).


Expected results:

3D View should account for the actual device pixel ratio and use full device resolution.

Comment 1

[Marat Tanalin]

Managed to test in latest Dev Edition and Nightly with e10s disabled — both are affected as well.

Comment 2

[Tim Nguyen :ntim]

The 3D View has been removed in Firefox 47. Closing all bugs inside that component as the component will be moved to Firefox Graveyard.

Filter on #BYETHREEDVIEW.

Comment 3

[Marat Tanalin]

It would be nice to see some explanation (and/or a link) on what is Firefox Graveyard and what that means.

Comment 4

[Tim Nguyen :ntim]

(In reply to Marat Tanalin | tanalin.com from comment #3)
> It would be nice to see some explanation (and/or a link) on what is Firefox
> Graveyard and what that means.
Firefox Graveyard is the bugzilla classification for all deprecated Firefox components (Panorama, Shumway, Reading List, ...). 3D View/Tilt has been removed in Firefox 47, therefore we're closing all existing bugs and moving them to the Firefox Graveyard.

Comment 5

[Marat Tanalin]

(In reply to comment #4)
Thanks, Tim. It probably makes sense to rename Firefox Graveyard to something more straightforward like "Removed Firefox features".