https://bugs.kde.org/show_bug.cgi?id=426412
--- Comment #12 from zyf0330 <zyf034...@gmail.com> --- I just have one Intel integrated GPU card, and choose to use OpenGL backend is laggy, switch to Xrender is smooth. Once I switch to OpenGL 3.1 or 2.0 in compositor, screen is laggy. -- You are receiving this mail because: You are watching all bug changes.
