Quote
Buying a new computer, the white background now hurts my eyes and I've changed the color in Windows so all white become a cream color.
Well, yes, that's a possibility. You could also take on sun glasses. Another possibility might be to reduce the screen's brightness. But why simple when it also works complicated... ;)
Paste one of the following rules to your userContent.css (Edit > Configuration > User-Defined StyleSheet):
1) This will only effect empty browser windows:
@-moz-document url(about:blank) {
body { background-color: Window; }
}
2) This will effect all pages that do not have a background color set:
body { background-color: Window; }
3) This will effect ALL pages:
body { background-color: Window !important; }
You have to restart km to make changes in your userContent.css take effect.
'Window' is the symbolic name for your OS's window color, whatever it actually is.