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Fixed stackoverflow...

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This commit is contained in:
Daniel Clark
2021-02-05 21:32:32 +00:00
parent b411f82243
commit 2be7a1128c
9 changed files with 61 additions and 49 deletions
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NotificationFlyout.Wpf.UI/Helpers/TaskbarHelper.cs
+18 -15
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@@ -72,11 +72,17 @@ namespace NotificationFlyout.Wpf.UI.Helpers
return state;
}
[DllImport("user32.dll", SetLastError = true)]
private static extern IntPtr DefWindowProcW(IntPtr handle, uint msg, IntPtr wParam, IntPtr lParam);
private static IntPtr GetSystemTrayHandle()
{
return WindowHelper.GetHandle(ShellTrayHandleName);
}
[DllImport("shell32.dll", SetLastError = true)]
private static extern IntPtr SHAppBarMessage(AppBarMessage dwMessage, ref AppBarData pData);
private AppBarData GetAppBarData(IntPtr handle)
{
return new AppBarData
@@ -86,20 +92,6 @@ namespace NotificationFlyout.Wpf.UI.Helpers
};
}
[StructLayout(LayoutKind.Sequential)]
private struct AppBarData
{
public uint cbSize;
public IntPtr hWnd;
public uint uCallbackMessage;
public AppBarEdge uEdge;
public RECT rect;
public int lParam;
}
[DllImport("shell32.dll", SetLastError = true)]
private static extern IntPtr SHAppBarMessage(AppBarMessage dwMessage, ref AppBarData pData);
private void GetAppBarPosition(ref AppBarData appBarData)
{
SHAppBarMessage(AppBarMessage.GetTaskbarPos, ref appBarData);
@@ -112,7 +104,18 @@ namespace NotificationFlyout.Wpf.UI.Helpers
TaskbarChanged?.Invoke(this, EventArgs.Empty);
}
return (IntPtr)(int)PInvoke.DefWindowProc((HWND)hwnd, (uint)msg, (WPARAM)(UIntPtr)(uint)wParam, (LPARAM)lParam);
return DefWindowProcW(hwnd, (uint)msg, wParam, (lParam));
}
[StructLayout(LayoutKind.Sequential)]
private struct AppBarData
{
public uint cbSize;
public IntPtr hWnd;
public uint uCallbackMessage;
public AppBarEdge uEdge;
public RECT rect;
public int lParam;
}
}
}