此合并请求的源项目已被删除。
ScrollView: Do not overlay scrollbars over contents
This ensures the scrollbar of a ScrollView do not overlap the ScrollView's contents. It effectively makes ScrollView's behaviour the same as all widget views, which also do not overlap the contents.
It also removes the need for a lot of workarounds in applications and other places to fix the overlapping problem.
See also: plasma-desktop!579 (merged)
Edited by Fushan Wen