WinEnablePhysInput

This function enables or disables queuing of physical input (keyboard or mouse).

Syntax

WinEnablePhysInput(hwndDesktop, fEnable)

Parameters

hwndDesktop (HWND) - input

Desktop-window handle.

HWND_DESKTOP - The desktop-window handle

Other - Specified desktop-window handle.

fEnable (BOOL) - input

New state for the queuing of physical input.

TRUE - Pointing device and keyboard input are queued

FALSE - Pointing device and keyboard input are disabled.

Returns

rc (BOOL) - returns

Previous state for the queuing of physical input.

TRUE - Pointing device and keyboard input were queued

FALSE - Pointing device and keyboard input were disabled.

Errors

Possible returns from WinGetLastError

PMERR_INVALID_HWND (0x1001)

An invalid window handle was specified.

Example Code

This example uses WinEnablePhysInput to enable queuing of physical input (pointing device and keyboard).

#define INCL_WININPUT           /* Window Input Functions     */
#include <os2.h>

BOOL  fOldInputState;       /* previous queuing state         */
BOOL  fNewInputState=TRUE;  /* new queuing state              */

/* enable queuing of physical input */
fOldInputState = WinEnablePhysInput(HWND_DESKTOP, fNewInputState);

Related Functions

• WinFocusChange
• WinGetKeyState
• WinGetPhysKeyState
• WinQueryFocus
• WinSetFocus
• WinSetKeyboardStateTable