KbdFreeFocus

Bindings: C, MASM

This call frees the logical-to-physical keyboard bond created by KbdGetFocus.

KbdFreeFocus (KbdHandle)

KbdHandle (HKBD) - input Default keyboard or the logical keyboard.

rc (USHORT) - return Return code descriptions are:

0 NO_ERROR
439 ERROR_KBD_INVALID_HANDLE
445 ERROR_KBD_FOCUS_REQUIRED
464 ERROR_KBD_DETACHED
504 ERROR_KBD_EXTENDED_SG

Remarks

KbdFreeFocus may be replaced by issuing KbdRegister. Unlike other keyboard subsystem functions, the replaced KbdFreeFocus is called only if there is an outstanding focus.

C bindings

#define INCL_KBD
 
USHORT  rc = KbdFreeFocus(KbdHandle);
 
HKBD             KbdHandle;     /* Keyboard handle */
 
USHORT           rc;            /* return code */

MASM bindings

EXTRN  KbdFreeFocus:FAR
INCL_KBD            EQU 1
 
PUSH   WORD    KbdHandle     ;Keyboard handle
CALL   KbdFreeFocus
 
Returns WORD