DM_SETCURSORPOS

The DM_SETCURSORPOS message is sent to dialog manager to position the cursor in dialog edit lines and DI_USERCONTROL items.

The ID of the dialog item

Pointer to a COORD structure containing information about cursor position (COORD.Y is ignored for line editor).

FALSE - the item is not a line editor or DI_USERCONTROL item.

Control	Description
DI_COMBOBOX	combined list
DI_EDIT	edit line
DI_FIXEDIT	fixed-size input field
DI_PSWEDIT	password input field
DI_USERCONTROL	custom (defined by programmer) control

To switch off the cursor in DI_USERCONTROL item set fields of COORD structure to -1.