Subject: Bug#1554: [X2Go-Dev] Bug#1554: matlab colors inverted in X2go client

From: Ulrich Sibiller <[email-masked]>
Date: Mon, 2 Aug 2021 09:44:13 +0200

Sounds like an XQuartz issue to me. Can you see this on a linux or
Windows client, too?

On Mon, Aug 2, 2021 at 7:58 AM Anna Spiers <[email-masked]> wrote:
>
> Package: x2goclient
>
> Version: 4.1.2.2 (Qt-4.8.7)
>
>
> When using Matlab on an Ubuntu linux server accessed through x2goclient, the Matlab window has inverted colors (e.g., background is black, text is various colors with different highlighted colors).
>
> I'm using x2go from a 2017 Macbook Pro with MacOS Catalina. I've recently found the matlab window inverts its colors when the x2goclient window is off-screen to the left, but when it's completely contained by my monitor window or slightly off-screen to the right, then the colors are normal.
>
> A similar problem happens on my colleague's 2020 Macbook Pro with MacOS Big Sur, but no matter how he configures the x2goclient window, his matlab screen still has inverted colors.
>
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