在Windows XP上挂起并恢复后，WPF应用程序被锁定 [英] WPF Application locked down after Suspend and Resume on Windows XP

问题描述

我们正在编写一个系统任务栏应用程序，该应用程序有一个带有一些GUI的主窗口.从挂起状态恢复操作系统时，我们看到应用程序出现奇怪问题，该应用程序完全锁定.

• 我们运行该应用程序
• 我们将应用程序关闭到系统托盘，基本上隐藏了主窗口.
通过选择挂起"来挂起操作系统.关机菜单中的选项.
• 然后我们给PC供电，然后
• 从系统任务栏中最大化应用程序

We are writing a system tray application and the application has a main window with some GUI . We are seeing strange issue with application when resume OS from Suspended State, The application completely locks up.


• We Run the application
• We close the application to system tray, we basically hide the main window.
• Suspend OS by selecting "Suspend" option from the Shutdown menu.
• Then we power the PC back and
• Maximize the application from System Tray

该应用程序已完全锁定.没有一个UI元素响应鼠标/键盘，它看起来更像是应用程序已锁定.

是否需要做一些事情才能使消息泵正常工作?.

The application is completely locked. None of the UI elements respond to mouse/keyboard it more looks like
the application is locked.

Is there some thing I should do to make the message pump working?.

推荐答案

您确定该应用程序真的没有崩溃吗?您可以尝试在调试器中运行它吗?

Are you sure the application hasn't actually crashed?  Can you try running it in a debugger?




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