MouFlushQue (OS/2 1.x)

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This call directs the mouse driver to flush (empty) the mouse event queue and the monitor chain data for the session.

Syntax

MouFlushQue (DeviceHandle)

Parameters

DeviceHandle (HMOU) - input 
Mouse device handle from a previous MouOpen.

Return Code

rc (USHORT) - return
Return code descriptions are:
  • 0 NO_ERROR
  • 385 ERROR_MOUSE_NO_DEVICE
  • 466 ERROR_MOU_DETACHED
  • 501 ERROR_MOUSE_NO_CONSOLE
  • 505 ERROR_MOU_EXTENDED_SG

Bindings

C

#define INCL_MOU

USHORT  rc = MouFlushQue(DeviceHandle);

HMOU    DeviceHandle;  /* Mouse device handle */

USHORT  rc;            /* return code */

MASM

EXTRN  MouFlushQue:FAR
INCL_MOU            EQU 1

PUSH   WORD    DeviceHandle  ;Mouse device handle
CALL   MouFlushQue

Returns WORD