Xi/xibarriers.h

   1
   2 #ifdef HAVE_DIX_CONFIG_H
   3 #include <dix-config.h>
   4 #endif
   5
   6 #ifndef _XIBARRIERS_H_
   7 #define _XIBARRIERS_H_
   8
   9 #include "resource.h"
  10
  11 extern _X_EXPORT RESTYPE PointerBarrierType;
  12
  13 struct PointerBarrier {
  14     INT16 x1, x2, y1, y2;
  15     CARD32 directions;
  16 };
  17
  18 int
  19 barrier_get_direction(int, int, int, int);
  20 BOOL
  21 barrier_is_blocking(const struct PointerBarrier *, int, int, int, int,
  22                         double *);
  23 BOOL
  24 barrier_is_blocking_direction(const struct PointerBarrier *, int);
  25 void
  26 barrier_clamp_to_barrier(struct PointerBarrier *barrier, int dir, int *x,
  27                              int *y);
  28
  29 #include <xfixesint.h>
  30
  31 int
  32 XICreatePointerBarrier(ClientPtr client,
  33                        xXFixesCreatePointerBarrierReq * stuff);
  34
  35 int
  36 XIDestroyPointerBarrier(ClientPtr client,
  37                         xXFixesDestroyPointerBarrierReq * stuff);
  38
  39 Bool XIBarrierInit(void);
  40 void XIBarrierReset(void);
  41
  42 int SProcXIBarrierReleasePointer(ClientPtr client);
  43 int ProcXIBarrierReleasePointer(ClientPtr client);
  44
  45 void XIBarrierNewMasterDevice(ClientPtr client, int deviceid);
  46 void XIBarrierRemoveMasterDevice(ClientPtr client, int deviceid);
  47
  48 #endif /* _XIBARRIERS_H_ */