Bug 425468

Created attachment 130943 [details]
Fonts preview

Description:
If I want to open the font list, then it is all white. The rest of the toolbar is ok.

Steps to Reproduce:
1. Use the breeze dark theme.
2. Open the font list.
3. You cannot read it.

Actual Results:
The list is all white, as you can see in the attachment. The same occurs with the libreoffice cover.

Expected Results:
The font list should be with black background in order to read the font names and font previews.

Reproducible: Always

User Profile Reset: No

Additional Info:
Version : 7.0.0.3
Operating System: KDE neon 5.19
KDE Plasma Version: 5.19.4
Theme : Breeze dark
Icon Theme : Breeze dark
KDE Frameworks Version: 5.72.0
Qt Version: 5.14.2
Kernel Version: 5.4.0-42-generic
OS Type: 64-bit
Processors: 8 × Intel® Core™ i7-2600K CPU @ 3.40GHz
Memory: 7.7 GiB of RAM
Graphics Processor: AMD PITCAIRN

EXTRA INFORMATION: I filed this bug to libreoffice (https://bugs.documentfoundation.org/) and they told me this:

Heiko Tietze 2020-08-11 14:51:23 UTC
Looks like a KDE bug; seems the dropdown doesn't pick up the right system color. Works well with Gtk3 backend and KDE/Breeze Dark.