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Default TextBlock Foreground Dark themes does not display correctly in ISingleViewApplicationLifetime environment

See original GitHub issue

Describe the bug Dark themes does not display correctly in framebuffer environment. The foreground color of the font is black instead of white

To Reproduce Steps to reproduce the behavior:

Run ControlCatalog.NetCore in framebuffer environment --fbdev
Swithc any Dark theme
See error

Expected behavior The foreground color of the font is white like X* Environment

Screenshots

Framebuffer Environment

immagine

X Environment

immagine

Desktop (please complete the following information):

OS: Linux Ubuntu 22.04.1
Version 84791dbf2e772cad889d575ef64000b5ba3d637a

Additional context Add any other context about the problem here.

Issue Analytics

State:
Created a year ago
Comments:12 (12 by maintainers)

Top GitHub Comments

1reaction

workgroupengineeringcommented, Sep 30, 2022

Even if I set Fluent Dark as the initial theme, it is not displayed correctly.

Also keep in mind that switching from Simple to Fluent theme or vise-versa isn’t supported and not guaranteed.

That’s not the case. I need to switch between light and dark and vice versa.

The use case is to switch the color of the theme based on the ambient light coming from a sensor, to always guarantee excellent visibility.

Same binary, executed without the --fbdev flag, displays correctly.

1reaction

maxkatz6commented, Sep 30, 2022

Yes, I just was clarifying that it was light<->dark change and not fluent-light<->default-dark

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