Alain, You’re correct, I started testing exclusively in Dark Mode and haven’t gotten to Light Mode yet. Your screenshot is exactly what I was trying to achieve… I have avoided diving into NPP’s code until now, as it might be too time-consuming.
Thanks for the useful links and info. I’m eager to test them out and see how they help. However, you have a point - maybe it’s best to ignore color issues for now since Dark Mode doesn’t fully support them yet. And colors are not part of the key functionality.
Also, while implementing, I noticed a couple of bugs related to themes. One is a refreshing problem with comboboxes (not selected lines are pitch black) only in Light Mode (but surprisingly not happening in all Windows installations), and the other is about the color scheme of a disabled list in Dark Mode. I’ll report these on Github.