WebThe framework calls this member function when the CWnd object background needs erasing (for example, when resized). It is called to prepare an invalidated region for painting. The default implementation erases the background using the window class background brush specified by the hbrBackground member of the window class structure. WebSo create a brush earlier (say, in the dialog constructor): m_brBack.CreateSolidBrush (RGB (0, 255, 0)); And then return that brush when called for the control of interest: HBRUSH …
TCP Congestion Control - GeeksforGeeks
WebDec 22, 2014 · class Theme : public CWnd { private: protected: virtual void DoDataExchange (CDataExchange* pDX); // DDX/DDV support public: CWnd *Parent; … Web除了控件窗口不被重新设置外,SetRectNP与SetRect成员函数一致。. 当控件首次被创建时格式化矩形与用户的控件窗口区一样。. 使用SetRect NP成员函数后,应用程序可以使格式化矩形大于或小于控件窗口。. 如果控件没有滚动栏,在格式化矩形大于窗口时,文本将被 ... baiwp
TCP congestion control - Run my testbed experiment
WebDec 7, 1999 · Using these 2 arguments, the function changes the font for the child window. Change the font for main frame window, its child views and a status bar from CMainFrame::OnCreate (). Change the font for all dialog controls from OnInitDialog (). This callback function is used from OnCreate () or OnInitDialog () in the following way: WebFeb 27, 2024 · By doubling the value, cwnd can’t cross ssthresh value, it can almost go up to ssthresh value. After reaching ssthresh, increase cwnd by 1 per unit of time. When there is packet loss, reduce the ssthresh to half of cwnd value (50%), reset cwnd to initial value of 10 and no other updation happens. WebJun 18, 2015 · There are actually two related options related to F-RTO that you can tweak (good summary here ): net.ipv4.tcp_frto net.ipv4.tcp_frto_response. Depending on what you are trying to optimize for, these may or may not be useful. EDIT: following up on the ability to tweak the rto_min/max values for TCP from the comments. arabian al