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SoundSentry

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Alexander Starostin

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Jun 29, 2006, 3:28:16 PM6/29/06
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Hello, dear All !

В GUI-приложении, в основной нити:

SOUNDSENTRY ss;
ZeroMemory(&ss, sizeof(ss) );
ss.cbSize = sizeof(ss);
SystemParametersInfo(SPI_GETSOUNDSENTRY, sizeof(ss), &ss, 0);
ss.dwFlags |= SSF_SOUNDSENTRYON;
ss.iWindowsEffect = SSWF_TITLE;
SystemParametersInfo(SPI_SETSOUNDSENTRY, sizeof(ss), &ss, 0);
(или то же самое через Control Panel, Accessibility Options)

Beep(1500, 50);


Beep виснет. Очевидно, deadlock.

Have a nice day!

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