简 述： 有人问，
DTK 怎么配置开发环境？ 我头上有呆毛了，，，又水一篇，确实没想到问的人会有这么多。
Summary: Community version of
Deepin's `Big Round Corners' Official version of Small, Medium, Extra Large is here! . All windows have and taskbar has got right, small rounded, large rounded (0px, 8px, 18px). Attached is a detailed tutorial on how to modify the tutorial steps, and how to modify the rounded corners at any angle.