自己c语言编的QQ好友窗口抖动程序，输入好友的名字就能发生抖动。但是此程序还不完善，输入一次后，又得重新运行，再能和另一好友产生抖动-Own series of c language program QQ friends jitter window, enter the friend' s name will happen jitter. But this process is not perfect, enter once, then was re-run, and then can p