WebSep 9, 2024 · 1 Answer. It is a constant that you can pass it into the Win32 API function DwmSetWindowAttribute. You cannot use it with the function … WebMay 21, 2024 · enum DWMWINDOWATTRIBUTE { DWMWA_NCRENDERING_ENABLED = 1, // [get] Is non-client rendering enabled/disabled DWMWA_NCRENDERING_POLICY, // [set] …
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WebJan 5, 2024 · The window is visible: The nonzero bounds HWND cannot be read out anymore but when calling SetForegroundWindow the window still gets put in the foreground so the nonzero bounds HWND was not the handle of the visible window. The window is maximized and in fullscreen: I cannot read out any HWND. WebApr 6, 2024 · The call of DwmSetWindowAttribute () with DWMWA_CAPTION_COLOR (and also the undocumented value 21) fails, which can be seen also with return value. According to the documentation, the DWMWA_CAPTION_COLOR flag is supported with DwmSetWindowAttribute () only from Windows 11 Build 22000. stay testo post malone
minimal C# not working for Windows API DwmGetWindowAttribute / DWMWA ...
WebDiscovers whether non-client rendering is enabled. The retrieved value is of type BOOL. TRUE if non-client rendering is enabled; otherwise, FALSE. /// DWMWA_NCRENDERING_ENABLED = 1, ... DWMWA_NCRENDERING_POLICY, /// WebAug 7, 2016 · public void StayVisible () { var helper = new WindowInteropHelper (this); helper.EnsureHandle (); if (!DwmIsCompositionEnabled ()) return; var status = Marshal.AllocCoTaskMem (sizeof (uint)); Marshal.Copy (new [] { (int) DwmncRenderingPolicy.DWMNCRP_ENABLED}, 0, status, 1); DwmSetWindowAttribute … WebNov 10, 2024 · A pointer to a MARGINS structure that describes the margins to use when extending the frame into the client area. Return value If this function succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code. Remarks This function must be called whenever Desktop Window Manager (DWM) composition is toggled. stay tears for fears lyrics