hc
2025-02-14 bbb9540dc49f70f6b703d1c8d1b85fa5f602d86e
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#ifdef HAVE_DIX_CONFIG_H
#include <dix-config.h>
#endif
 
#ifndef _XIBARRIERS_H_
#define _XIBARRIERS_H_
 
#include "resource.h"
 
extern _X_EXPORT RESTYPE PointerBarrierType;
 
struct PointerBarrier {
    INT16 x1, x2, y1, y2;
    CARD32 directions;
};
 
int
barrier_get_direction(int, int, int, int);
BOOL
barrier_is_blocking(const struct PointerBarrier *, int, int, int, int,
                        double *);
BOOL
barrier_is_blocking_direction(const struct PointerBarrier *, int);
void
barrier_clamp_to_barrier(struct PointerBarrier *barrier, int dir, int *x,
                             int *y);
 
#include <xfixesint.h>
 
int
XICreatePointerBarrier(ClientPtr client,
                       xXFixesCreatePointerBarrierReq * stuff);
 
int
XIDestroyPointerBarrier(ClientPtr client,
                        xXFixesDestroyPointerBarrierReq * stuff);
 
Bool XIBarrierInit(void);
void XIBarrierReset(void);
 
int SProcXIBarrierReleasePointer(ClientPtr client);
int ProcXIBarrierReleasePointer(ClientPtr client);
 
void XIBarrierNewMasterDevice(ClientPtr client, int deviceid);
void XIBarrierRemoveMasterDevice(ClientPtr client, int deviceid);
 
#endif /* _XIBARRIERS_H_ */