dotnet/winforms
在 GitHub 查看FormClosed event is raised twice for owned modal window when owner window is closed programatically
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#2,451 建立於 2019年11月29日
:beetle: bughelp wanted
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描述
See attached sources. I can reproduce this issue with .Net Core 3.0 and .Net Framework 4.7.2
The second call to OnFormClosed() seems to be a side effect of shutting down the modal message loop that was created to run the child window.