https://bugs.kde.org/show_bug.cgi?id=446978
--- Comment #1 from Vlad Zahorodnii <[email protected]> --- ``` if (!term.buf[0].busy) buf = &term.buf[0]; else if (!term.buf[1].busy) buf = &term.buf[1]; else abort(); ``` there are cases when kwin can hold all two buffers and send a frame callback after finishing a compositing cycle. you must not make assumptions when the compositor decides to release buffers. if the surface gets offscreen (e.g. window got minimized), kwin will not release the attached buffer because the buffer may be needed to draw the thumbnail of the window in the task manager -- You are receiving this mail because: You are watching all bug changes.
