USER32: result of ScrollBar functions review

Dmitry Timoshkov dmitry at baikal.ru
Mon Jan 3 09:23:45 CST 2005


"Vitaly Lipatov" <lav at etersoft.ru> wrote:

> +/* New Scrollbar info since Windows 98, Windows NT 4.0 with SP6 */
> +typedef struct tagSCROLLBARINFO
> +{
> +    DWORD   cbSize;             /* Size of SCROLLBARINFO struct */
...
> +BOOL WINAPI GetScrollBarInfo(HWND hwnd, LONG idObject, LPSCROLLBARINFO psbi)
> +{
> +    RECT rect;
> +    INT arrowSize, thumbSize, thumbPos, nBar, vertical;
> +    FIXME("check me");
> +    if (psbi->cbSize != sizeof(RECT))
> +        return FALSE;

Why are you testing psbi->cbSize for sizeof(RECT) here?

-- 
Dmitry.




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