I am trying to define a custom color scheme, by selecting an existing one and changing some of its colors, in the tab called "colors".

However, after I change them and hit "apply", only qt5 applications are affected. Everything else (qt4, gtk2) will stick to the previous color scheme selected, among the default ones.

I have tryied saving my custom color scheme and selecting it, but it still only works on qt5 programs.

Reproducible: Always

Steps to Reproduce:
1. Select a dark color scheme (such as dark breeze)
2. Apply
3. Now select a white color scheme
4. Now change the white background for text boxes into a light gray
5. Apply

Actual Results:  
Only qt5 applications will follow the new scheme, everything else will be stuck with the dark scheme.

Expected Results:  
Everything to follow the scheme