摘要： co_UserRedrawWindow函数是用来实现窗口重画的功能，实现代码如下：#001 BOOL FASTCALL#002 co_UserRedrawWindow(PWINDOW_OBJECT Window,const RECT* UpdateRect, HRGN UpdateRgn,#003 ULONG Flags)#004 {#005 HRGN hRgn = NULL;#006 #007 /*#008 * Step 1.#009 * Validation of passed parameters.#010 */#011 检验是否合适的参数。#012 if (!IntIsWindowDr 阅读全文