Signal handler component (ID #18374)

Tempest Software

Signal handlers are tricky to write correctly, especially for a GUI application. A signal handler cannot post a message, interact with the user, or do just about anything else. The TSignalHandler component performs a lot of magic behind the scenes to handle an asynchronous signal, and deliver that signal in a synchronous manner to a GUI. You, the programmer, simply choose which signal number you want to handle, and define an event handler. It's that simple.

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