kuemmel at yahoo.de
Tue Oct 19 12:24:59 CEST 2004
Simon Rutishauser wrote:
>Just two hours after writing the first post I found the solution. It is
>quite weird nevertheless. devmode->dmDeviceName has to be initialized or
>the other settings in devmode won't be used.
>I do the initialization via
> qt_strncpy(devmode->dmDeviceName, QString("").ucs2(), 32);
>because the other ways I tried to do this it did not work at all. Can
>someone tell me how I can correctly initialize devmode->dmDeviceName
>which is a WCHAR or unsigned short  array without using this
>ugly and stupid method?
you could try following::
ZeroMemory(devmode->dmDeviceName, 32 * sizeof( TCHAR ) );
memset( evmode->dmDeviceName, 0, 32 * sizeof( TCHAR ) );
(TCHAR is controlled by the UNICODE macro)
But is it really more elegant?
Maybe you should use the marco CCHDEVICENAME instead of 32,
because dmDeviceName is declared as (WinGDI.h):
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