<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"></head><body dir="auto"><div dir="auto">To me, this reads like a change in the theme. So in the night you would have a dark theme, where okular adapts the colors accordingly. </div><div dir="auto">I think kde provides such a feature. Does okular adhere to it? </div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto"><br></div><div id="composer_signature" dir="auto"><div style="font-size:12px;color:#575757" dir="auto">Von meinem/meiner Galaxy gesendet</div></div><div dir="auto"><br></div><div><br></div></body></html>