#14417 (Bug) (Regression) DisplayCAL 3.7.1 doesn’t detect main display anymore

+1 0

Closed as Fixed
Component: DisplayCAL 3.7.1 | Milestone: 3.7.1.2
Created by Sami Boukortt

Last modified


I am using DisplayCAL on Arch Linux. With 3.7.0.0, I get a list of display devices that includes my monitor: [“Dell S2716DG @ 0, 0, 2560×1440”, “Chromecast 1: SHIELD”, “Web @ localhost”, “madVR”, “Prisma”, “Resolve”, “Untethered”]. However, when using 3.7.1.0 or 3.7.1.1, the first option disappears (but the Chromecast device remains).

ArgyllCMS is at version 2.0.1 in both cases.

Is there any way that I can help diagnose the issue?


DisplayCAL.1 (text/plain | 2018-11-10 10:20:46)


7 comments on “(Regression) DisplayCAL 3.7.1 doesn’t detect main display anymore”

    1. Thanks. Quick fix until I can push a new release: Replace the following line 4304 in DisplayCAL/worker.py

      if arg == "-d" and value != "n":

      with

      if arg == "-d" and not value.startswith("n"):

  1. I had the same problem. It’s fixed by touching DisplayCAL/worker.py

    Thanks!

  2. Hello,
    just found this bug. I have the same/similar problem since Displaycal verion >3.3.5. In 3.3.5 the devices list looks like this:

    With version 3.7.1.1 the device list looks like this and the color profiles are not assigned to the right monitor. I’m using a laptop with second monitor:

    When I modify the “worker.py” file it looks like this:

    Any thoughts? Thanks!

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