diff options
Diffstat (limited to 'src/synproto.h')
| -rw-r--r-- | src/synproto.h | 54 |
1 files changed, 28 insertions, 26 deletions
diff --git a/src/synproto.h b/src/synproto.h index 413579d..a099fce 100644 --- a/src/synproto.h +++ b/src/synproto.h @@ -37,8 +37,7 @@ struct _SynapticsPrivateRec; typedef struct _SynapticsPrivateRec SynapticsPrivate; -enum SynapticsSlotState -{ +enum SynapticsSlotState { SLOTSTATE_EMPTY = 0, SLOTSTATE_OPEN, SLOTSTATE_CLOSE, @@ -53,12 +52,12 @@ enum SynapticsSlotState * A structure to describe the state of the touchpad hardware (buttons and pad) */ struct SynapticsHwState { - CARD32 millis; /* Timestamp in milliseconds */ - int x; /* X position of finger */ - int y; /* Y position of finger */ - int z; /* Finger pressure */ - int cumulative_dx; /* Cumulative delta X for clickpad dragging */ - int cumulative_dy; /* Cumulative delta Y for clickpad dragging */ + CARD32 millis; /* Timestamp in milliseconds */ + int x; /* X position of finger */ + int y; /* Y position of finger */ + int z; /* Finger pressure */ + int cumulative_dx; /* Cumulative delta X for clickpad dragging */ + int cumulative_dy; /* Cumulative delta Y for clickpad dragging */ int numFingers; int fingerWidth; @@ -68,7 +67,7 @@ struct SynapticsHwState { Bool down; Bool multi[8]; - Bool middle; /* Some ALPS touchpads have a middle button */ + Bool middle; /* Some ALPS touchpads have a middle button */ #ifdef HAVE_MULTITOUCH int num_mt_mask; @@ -79,10 +78,10 @@ struct SynapticsHwState { struct CommData { XISBuffer *buffer; - unsigned char protoBuf[6]; /* Buffer for Packet */ - unsigned char lastByte; /* Last read byte. Use for reset sequence detection. */ - int outOfSync; /* How many consecutive incorrect packets we - have received */ + unsigned char protoBuf[6]; /* Buffer for Packet */ + unsigned char lastByte; /* Last read byte. Use for reset sequence detection. */ + int outOfSync; /* How many consecutive incorrect packets we + have received */ int protoBufTail; /* Used for keeping track of partial HwState updates. */ @@ -95,33 +94,36 @@ struct CommData { struct _SynapticsParameters; struct SynapticsProtocolOperations { - Bool (*DeviceOnHook)(InputInfoPtr pInfo, struct _SynapticsParameters *para); - Bool (*DeviceOffHook)(InputInfoPtr pInfo); - Bool (*QueryHardware)(InputInfoPtr pInfo); - Bool (*ReadHwState)(InputInfoPtr pInfo, - struct CommData *comm, struct SynapticsHwState *hwRet); - Bool (*AutoDevProbe)(InputInfoPtr pInfo, const char *device); - void (*ReadDevDimensions)(InputInfoPtr pInfo); + Bool (*DeviceOnHook) (InputInfoPtr pInfo, + struct _SynapticsParameters * para); + Bool (*DeviceOffHook) (InputInfoPtr pInfo); + Bool (*QueryHardware) (InputInfoPtr pInfo); + Bool (*ReadHwState) (InputInfoPtr pInfo, + struct CommData * comm, + struct SynapticsHwState * hwRet); + Bool (*AutoDevProbe) (InputInfoPtr pInfo, const char *device); + void (*ReadDevDimensions) (InputInfoPtr pInfo); }; #ifdef BUILD_PS2COMM extern struct SynapticsProtocolOperations psaux_proto_operations; extern struct SynapticsProtocolOperations alps_proto_operations; -#endif /* BUILD_PS2COMM */ +#endif /* BUILD_PS2COMM */ #ifdef BUILD_EVENTCOMM extern struct SynapticsProtocolOperations event_proto_operations; -#endif /* BUILD_EVENTCOMM */ +#endif /* BUILD_EVENTCOMM */ #ifdef BUILD_PSMCOMM extern struct SynapticsProtocolOperations psm_proto_operations; -#endif /* BUILD_PSMCOMM */ +#endif /* BUILD_PSMCOMM */ -extern struct SynapticsHwState *SynapticsHwStateAlloc(SynapticsPrivate *priv); +extern struct SynapticsHwState *SynapticsHwStateAlloc(SynapticsPrivate * priv); extern void SynapticsHwStateFree(struct SynapticsHwState **hw); extern void SynapticsCopyHwState(struct SynapticsHwState *dst, const struct SynapticsHwState *src); extern void SynapticsResetHwState(struct SynapticsHwState *hw); -extern void SynapticsResetTouchHwState(struct SynapticsHwState *hw, Bool force_empty); +extern void SynapticsResetTouchHwState(struct SynapticsHwState *hw, + Bool force_empty); extern Bool SynapticsIsSoftButtonAreasValid(int *values); -#endif /* _SYNPROTO_H_ */ +#endif /* _SYNPROTO_H_ */ |