[PATCH 2/6] comctl32/listview: Move LVN_ODSTATECHANGED notification to function.
Nikolay Sivov
nsivov at codeweavers.com
Wed May 11 01:00:50 CDT 2022
On 5/10/22 01:17, Angelo Haller wrote:
> +/***
> + * DESCRIPTION:
> + * Sets the state of multiple items for LVS_OWNERDATA listviews.
> + * Make sure to also disable per item notifications via the notification mask.
> + *
> + * PARAMETER(S):
> + * [I] infoPtr : valid pointer to the listview structure
> + * [I] nFirst : first item index
> + * [I] nLast : last item index
> + * [I] item : item or subitem info
> + *
> + * RETURN:
> + * SUCCESS : TRUE
> + * FAILURE : FALSE
> + */
Please remove this header.
> +static BOOL LISTVIEW_SetOwnerDataState(LISTVIEW_INFO *infoPtr, INT nFirst, INT nLast, const LVITEMW *item)
> +{
> + NMLVODSTATECHANGE nmlv;
> +
> + if (!item) return FALSE;
> +
> + ZeroMemory(&nmlv, sizeof(nmlv));
> + nmlv.iFrom = nFirst;
> + nmlv.iTo = nLast;
> + nmlv.uOldState = 0;
> + nmlv.uNewState = item->state;
Are state fields always like that? E.g. old is always 0? Can "item" be
legitimately NULL?
> +
> + notify_hdr(infoPtr, LVN_ODSTATECHANGED, (LPNMHDR)&nmlv);
> +
> + return TRUE;
> +}
If return value is never going to be used it's better to have it as void.
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