Do not think about animation so deep.1. Create a thread for animation in which we can call invalidate.2. And also, we can call paint method in main-thread itself when we call something like KEY_UP.We can use aboves for animation. My pleasu…

We can invalidate in the last part of windows-thread. In main-thread, we set check_invalidate from 0 to 1. The main-thread ensured the flag. --- winmain_001.cpp Wed Mar 31 07:23:49 2021 ... 628 :static LRESULT CALLBACK mainWindowProc ( HWN…