https://bugs.kde.org/show_bug.cgi?id=406646
--- Comment #9 from widon1104 <widon1...@qq.com> --- Do you try foxit reader ? This software change backgroud color perfectly without a lot of restriction. Okular change background color function with a lot of restriction makes this feature almost useless. This bug already exist for many years. I will not happy If this bug do not fix. -- You are receiving this mail because: You are watching all bug changes.