>
> Right. Reset back all DC seting (the one with lh_Old... ).
> Destroy all GDI object, the DC. Anything involve with GDI.
>

looked up my old stuff. ReleaseDC() was the one I will need there.

BTW

You wrote

ls_IconInfo = DWord( 1 ) + replicate( c0, 16 )

to prepare the ICONINFO structure. While the first part is the logical TRUE for Querying an icon not a cursor

But the structure has a bool a the beginning.

*-- IconInfo-Structure:
*-- typedef struct _ICONINFO {
*--     BOOL fIcon;
*--     DWORD xHotspot;
*--     DWORD yHotspot;
*--     HBITMAP hbmMask;
*--     HBITMAP hbmColor;
*-- } ICONINFO;
*--

Will that work if I have a DWord instead?