![]() blazor visual-studio-2022 iis-express windows-11 Share. ![]() If (!GetClientRect(area, out var clientRect)) return įor (int x = 0 x < clientRect.Right x += 10)įor (int y = 0 y < clientRect. I tried to find the IIS icon that used to be in the tray when Visual Studio was running a developpement web app. Var trayNotificationArea = FindWindowEx(sysPager, IntPtr.Zero, "ToolbarWindow32", null) Var sysPager = FindWindowEx(trayNotifyWnd, IntPtr.Zero, "SysPager", null) Var trayNotifyWnd = FindWindowEx(trayInTaskbarWnd, IntPtr.Zero, "TrayNotifyWnd", null) Var trayInTaskbarWnd = FindWindowEx(IntPtr.Zero, IntPtr.Zero, "Shell_TrayWnd", null) Var hiddenNotificationArea = FindWindowEx(hiddenTrayWnd, IntPtr.Zero, "ToolbarWindow32", null) When the user moves over the icon, the icon doesnt find it parent so it dissapears. In most cases these Container-object isnt part of the tree of components in your application so it will not disappear by killing the proces. Icons for other programs do show up there, such as skype and pasystray. I use xmonad, xmobar, and trayer, and no icon for crashplan shows up in the tray. Var hiddenTrayWnd = FindWindowEx(IntPtr.Zero, IntPtr.Zero, "NotifyIconOverflowWindow", null) You can let the icon disappear by calling the Dispose ()-method of the specified NotifyIcon-object. I have crashplan installed from the AUR and it is working as expected, except that I'm pretty sure there should be an icon in my system tray for it. Public static extern IntPtr SendMessage(IntPtr hWnd, uint Msg, nuint wParam, nint lParam) Public static extern IntPtr FindWindowEx(IntPtr parentHandle, IntPtr hWndChildAfter, string className, string? windowTitle) Static extern bool GetClientRect(IntPtr hWnd, out RECT lpRect) Here is some sample code (tested on Windows 10): You can move your mouse over it, or you can send a WM_MOUSEMOVE message to it. Oh, and if this is a service process that's displaying the notification icon, be aware that session 0 isolation in Windows Vista and Windows 7 will break it. That is: if you don't call Shell_NotifyIcon(NIM_DELETE) (the equivalent of NotifyIcon.Dispose) when your application shuts down (even gracefully), the icon will remain there until the mouse moves over it. I guess that Windows Explorer could watch for the owner window being destroyed (as when the application quits unexpectedly), but it doesn't.Įven if the application is shut down gracefully, it must still remember to remove any of its notification icons. Given that you can't intercept TerminateProcess, there's nothing that your program can do about this by itself. To view your backup you’ll need to open the CrashPlan client. At that point, Windows will remove the now dead icon from the notification area. Windows Explorer doesn't even notice that the application has gone away until it attempts to send a message (usually a mouse movement message) to the window that owns the notification icon. through Task Manager), then Windows does not remove the notification icon. If an application is forcefully terminated (e.g.
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