accelerator.h File Reference

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Classes
struct	_ACCELERATOR_TABLE

Typedefs
typedef struct _ACCELERATOR_TABLE	ACCELERATOR_TABLE
typedef struct _ACCELERATOR_TABLE *	PACCELERATOR_TABLE

Functions
PACCELERATOR_TABLE FASTCALL	UserGetAccelObject (HACCEL)
BOOLEAN	UserDestroyAccelTable (PVOID Object)

Typedef Documentation

ACCELERATOR_TABLE

typedef struct _ACCELERATOR_TABLE ACCELERATOR_TABLE

PACCELERATOR_TABLE

typedef struct _ACCELERATOR_TABLE * PACCELERATOR_TABLE

Function Documentation

UserDestroyAccelTable()

BOOLEAN UserDestroyAccelTable

(

PVOID

Object

)

Definition at line 324 of file accelerator.c.

{
    PACCELERATOR_TABLE Accel = Object;
 
    if (Accel->Table != NULL)
    {
        ExFreePoolWithTag(Accel->Table, USERTAG_ACCEL);
        Accel->Table = NULL;
    }
 
    UserDeleteObject(UserHMGetHandle(Accel), TYPE_ACCELTABLE);
    return TRUE;
}

Referenced by NtUserDestroyAcceleratorTable().

UserGetAccelObject()

PACCELERATOR_TABLE FASTCALL UserGetAccelObject

(

HACCEL

hAccel

)

Definition at line 21 of file accelerator.c.

{
    PACCELERATOR_TABLE Accel;
 
    if (!hAccel)
    {
        EngSetLastError(ERROR_INVALID_ACCEL_HANDLE);
        return NULL;
    }
 
    Accel = UserGetObject(gHandleTable, hAccel, TYPE_ACCELTABLE);
    if (!Accel)
    {
        EngSetLastError(ERROR_INVALID_ACCEL_HANDLE);
        return NULL;
    }
 
    return Accel;
}

Referenced by NtUserCopyAcceleratorTable(), NtUserDestroyAcceleratorTable(), and NtUserTranslateAccelerator().