https://bugs.kde.org/show_bug.cgi?id=392926
--- Comment #9 from Alexander Potashev <aspotas...@gmail.com> --- My use case: I paste a long line (many kilobytes) from a software debug log output, then try to scroll it. Because of this bug, I cannot scroll using the scrollbar. I can scroll with PgUp/PgDown or with mouse wheel, but it's slow (max. 30 pages/second). And because the scrollbar preview height is tiny, I cannot see at what percentage I am currently in the file: close to the beginning, or somewhere is the middle of the file, etc. The scrollbar was usable for this particular use case before the scrollbar previous was introduced. Thus it is a regression. -- You are receiving this mail because: You are watching all bug changes.