diff options
Diffstat (limited to 'xorg-server/include/input.h')
| -rw-r--r-- | xorg-server/include/input.h | 225 |
1 files changed, 116 insertions, 109 deletions
diff --git a/xorg-server/include/input.h b/xorg-server/include/input.h index 2ab815b80..7ab5e9d65 100644 --- a/xorg-server/include/input.h +++ b/xorg-server/include/input.h @@ -53,6 +53,8 @@ SOFTWARE. #include <X11/Xmd.h> #include <X11/Xproto.h> #include "window.h" /* for WindowPtr */ +#include "xkbrules.h" +#include "events.h" #define DEVICE_INIT 0 #define DEVICE_ON 1 @@ -74,6 +76,7 @@ SOFTWARE. /* Maximum number of valuators, divided by six, rounded up, to get number * of events. */ #define MAX_VALUATOR_EVENTS 6 +#define MAX_BUTTONS 256 /* completely arbitrarily chosen */ #define NO_AXIS_LIMITS -1 @@ -94,34 +97,21 @@ SOFTWARE. #define RevertToFollowKeyboard 3 #endif -/* Used for enter/leave and focus in/out semaphores */ -#define SEMAPHORE_FIELD_SET(win, dev, field) \ - (win)->field[(dev)->id/8] |= (1 << ((dev)->id % 8)); \ - -#define SEMAPHORE_FIELD_UNSET(win, dev, field) \ - (win)->field[(dev)->id/8] &= ~(1 << ((dev)->id % 8)); - -#define FOCUS_SEMAPHORE_SET(win, dev) \ - SEMAPHORE_FIELD_SET(win, dev, focusinout); - -#define FOCUS_SEMAPHORE_UNSET(win, dev) \ - SEMAPHORE_FIELD_UNSET(win, dev, focusinout); - -#define FOCUS_SEMAPHORE_ISSET(win, dev) \ - (win)->focusinout[(dev)->id/8] & (1 << ((dev)->id % 8)) - typedef unsigned long Leds; typedef struct _OtherClients *OtherClientsPtr; typedef struct _InputClients *InputClientsPtr; typedef struct _DeviceIntRec *DeviceIntPtr; typedef struct _ClassesRec *ClassesPtr; +typedef union _GrabMask GrabMask; typedef struct _EventList { xEvent* event; int evlen; /* length of allocated memory for event in bytes. This is not the actual length of the event. The event's actual length is 32 for standard events or 32 + - ((xGenericEvent*)event)->length * 4 for GenericEvents */ + ((xGenericEvent*)event)->length * 4 for GenericEvents. + For events in the EQ, the length is + ((InternalEvent*)event)->u.any.length */ } EventList, *EventListPtr; /* The DIX stores incoming input events in this list */ @@ -133,9 +123,8 @@ typedef int (*DeviceProc)( int /*what*/); typedef void (*ProcessInputProc)( - xEventPtr /*events*/, - DeviceIntPtr /*device*/, - int /*count*/); + InternalEvent * /*event*/, + DeviceIntPtr /*device*/); typedef Bool (*DeviceHandleProc)( DeviceIntPtr /*device*/, @@ -212,8 +201,8 @@ typedef struct { unsigned char id; } LedCtrl; -extern KeybdCtrl defaultKeyboardControl; -extern PtrCtrl defaultPointerControl; +extern _X_EXPORT KeybdCtrl defaultKeyboardControl; +extern _X_EXPORT PtrCtrl defaultPointerControl; typedef struct _InputOption { char *key; @@ -221,21 +210,34 @@ typedef struct _InputOption { struct _InputOption *next; } InputOption; +/* Key has been run through all input processing and events sent to clients. */ +#define KEY_PROCESSED 1 +/* Key has not been fully processed, no events have been sent. */ +#define KEY_POSTED 2 + +extern void set_key_down(DeviceIntPtr pDev, int key_code, int type); +extern void set_key_up(DeviceIntPtr pDev, int key_code, int type); +extern int key_is_down(DeviceIntPtr pDev, int key_code, int type); + extern void InitCoreDevices(void); +extern void InitXTestDevices(void); -extern DeviceIntPtr AddInputDevice( +extern _X_EXPORT DeviceIntPtr AddInputDevice( ClientPtr /*client*/, DeviceProc /*deviceProc*/, Bool /*autoStart*/); -extern Bool EnableDevice( - DeviceIntPtr /*device*/); +extern _X_EXPORT Bool EnableDevice( + DeviceIntPtr /*device*/, + BOOL /* sendevent */); -extern Bool ActivateDevice( - DeviceIntPtr /*device*/); +extern _X_EXPORT Bool ActivateDevice( + DeviceIntPtr /*device*/, + BOOL /* sendevent */); -extern Bool DisableDevice( - DeviceIntPtr /*device*/); +extern _X_EXPORT Bool DisableDevice( + DeviceIntPtr /*device*/, + BOOL /* sendevent */); extern int InitAndStartDevices(void); @@ -243,10 +245,11 @@ extern void CloseDownDevices(void); extern void UndisplayDevices(void); -extern int RemoveDevice( - DeviceIntPtr /*dev*/); +extern _X_EXPORT int RemoveDevice( + DeviceIntPtr /*dev*/, + BOOL /* sendevent */); -extern int NumMotionEvents(void); +extern _X_EXPORT int NumMotionEvents(void); extern void RegisterPointerDevice( DeviceIntPtr /*device*/); @@ -254,44 +257,41 @@ extern void RegisterPointerDevice( extern void RegisterKeyboardDevice( DeviceIntPtr /*device*/); -extern int dixLookupDevice( +extern _X_EXPORT int dixLookupDevice( DeviceIntPtr * /* dev */, int /* id */, ClientPtr /* client */, Mask /* access_mode */); -extern void QueryMinMaxKeyCodes( +extern _X_EXPORT void QueryMinMaxKeyCodes( KeyCode* /*minCode*/, KeyCode* /*maxCode*/); -extern Bool SetKeySymsMap( +extern _X_EXPORT Bool SetKeySymsMap( KeySymsPtr /*dst*/, KeySymsPtr /*src*/); -extern Bool InitKeyClassDeviceStruct( - DeviceIntPtr /*device*/, - KeySymsPtr /*pKeySyms*/, - CARD8 /*pModifiers*/[]); - -extern Bool InitButtonClassDeviceStruct( +extern _X_EXPORT Bool InitButtonClassDeviceStruct( DeviceIntPtr /*device*/, int /*numButtons*/, + Atom* /* labels */, CARD8* /*map*/); -extern Bool InitValuatorClassDeviceStruct( +extern _X_EXPORT Bool InitValuatorClassDeviceStruct( DeviceIntPtr /*device*/, int /*numAxes*/, + Atom* /* labels */, int /*numMotionEvents*/, int /*mode*/); -extern Bool InitPointerAccelerationScheme( +extern _X_EXPORT Bool InitPointerAccelerationScheme( DeviceIntPtr /*dev*/, int /*scheme*/); -extern Bool InitAbsoluteClassDeviceStruct( +extern _X_EXPORT Bool InitAbsoluteClassDeviceStruct( DeviceIntPtr /*device*/); -extern Bool InitFocusClassDeviceStruct( +extern _X_EXPORT Bool InitFocusClassDeviceStruct( DeviceIntPtr /*device*/); typedef void (*BellProcPtr)( @@ -304,16 +304,11 @@ typedef void (*KbdCtrlProcPtr)( DeviceIntPtr /*device*/, KeybdCtrl * /*ctrl*/); -extern Bool InitKbdFeedbackClassDeviceStruct( - DeviceIntPtr /*device*/, - BellProcPtr /*bellProc*/, - KbdCtrlProcPtr /*controlProc*/); - typedef void (*PtrCtrlProcPtr)( DeviceIntPtr /*device*/, PtrCtrl * /*ctrl*/); -extern Bool InitPtrFeedbackClassDeviceStruct( +extern _X_EXPORT Bool InitPtrFeedbackClassDeviceStruct( DeviceIntPtr /*device*/, PtrCtrlProcPtr /*controlProc*/); @@ -321,7 +316,7 @@ typedef void (*StringCtrlProcPtr)( DeviceIntPtr /*device*/, StringCtrl * /*ctrl*/); -extern Bool InitStringFeedbackClassDeviceStruct( +extern _X_EXPORT Bool InitStringFeedbackClassDeviceStruct( DeviceIntPtr /*device*/, StringCtrlProcPtr /*controlProc*/, int /*max_symbols*/, @@ -332,7 +327,7 @@ typedef void (*BellCtrlProcPtr)( DeviceIntPtr /*device*/, BellCtrl * /*ctrl*/); -extern Bool InitBellFeedbackClassDeviceStruct( +extern _X_EXPORT Bool InitBellFeedbackClassDeviceStruct( DeviceIntPtr /*device*/, BellProcPtr /*bellProc*/, BellCtrlProcPtr /*controlProc*/); @@ -341,7 +336,7 @@ typedef void (*LedCtrlProcPtr)( DeviceIntPtr /*device*/, LedCtrl * /*ctrl*/); -extern Bool InitLedFeedbackClassDeviceStruct( +extern _X_EXPORT Bool InitLedFeedbackClassDeviceStruct( DeviceIntPtr /*device*/, LedCtrlProcPtr /*controlProc*/); @@ -350,30 +345,30 @@ typedef void (*IntegerCtrlProcPtr)( IntegerCtrl * /*ctrl*/); -extern Bool InitIntegerFeedbackClassDeviceStruct( +extern _X_EXPORT Bool InitIntegerFeedbackClassDeviceStruct( DeviceIntPtr /*device*/, IntegerCtrlProcPtr /*controlProc*/); -extern Bool InitPointerDeviceStruct( +extern _X_EXPORT Bool InitPointerDeviceStruct( DevicePtr /*device*/, CARD8* /*map*/, int /*numButtons*/, + Atom* /* btn_labels */, PtrCtrlProcPtr /*controlProc*/, int /*numMotionEvents*/, - int /*numAxes*/); + int /*numAxes*/, + Atom* /* axes_labels */); -extern Bool InitKeyboardDeviceStruct( - DevicePtr /*device*/, - KeySymsPtr /*pKeySyms*/, - CARD8 /*pModifiers*/[], +extern _X_EXPORT Bool InitKeyboardDeviceStruct( + DeviceIntPtr /*device*/, + XkbRMLVOSet * /*rmlvo*/, BellProcPtr /*bellProc*/, KbdCtrlProcPtr /*controlProc*/); -extern void SendMappingNotify( +extern int ApplyPointerMapping( DeviceIntPtr /* pDev */, - unsigned int /*request*/, - unsigned int /*firstKeyCode*/, - unsigned int /*count*/, + CARD8 * /* map */, + int /* len */, ClientPtr /* client */); extern Bool BadDeviceMap( @@ -383,13 +378,6 @@ extern Bool BadDeviceMap( unsigned /*high*/, XID* /*errval*/); -extern Bool AllModifierKeysAreUp( - DeviceIntPtr /*device*/, - CARD8* /*map1*/, - int /*per1*/, - CARD8* /*map2*/, - int /*per2*/); - extern void NoteLedState( DeviceIntPtr /*keybd*/, int /*led*/, @@ -400,49 +388,36 @@ extern void MaybeStopHint( ClientPtr /*client*/); extern void ProcessPointerEvent( - xEventPtr /*xE*/, - DeviceIntPtr /*mouse*/, - int /*count*/); + InternalEvent* /* ev */, + DeviceIntPtr /*mouse*/); extern void ProcessKeyboardEvent( - xEventPtr /*xE*/, - DeviceIntPtr /*keybd*/, - int /*count*/); - -#ifdef XKB -extern void CoreProcessPointerEvent( - xEventPtr /*xE*/, - DeviceIntPtr /*mouse*/, - int /*count*/) _X_DEPRECATED; - -extern _X_DEPRECATED void CoreProcessKeyboardEvent( - xEventPtr /*xE*/, - DeviceIntPtr /*keybd*/, - int /*count*/) _X_DEPRECATED; -#endif + InternalEvent* /*ev*/, + DeviceIntPtr /*keybd*/); extern Bool LegalModifier( unsigned int /*key*/, DeviceIntPtr /*pDev*/); -extern void ProcessInputEvents(void); +extern _X_EXPORT void ProcessInputEvents(void); -extern void InitInput( +extern _X_EXPORT void InitInput( int /*argc*/, char ** /*argv*/); -extern int GetMaximumEventsNum(void); +extern _X_EXPORT int GetMaximumEventsNum(void); -extern int GetEventList(EventListPtr* list); -extern EventListPtr InitEventList(int num_events); -extern void SetMinimumEventSize(EventListPtr list, +extern _X_EXPORT int GetEventList(EventListPtr* list); +extern _X_EXPORT EventListPtr InitEventList(int num_events); +extern _X_EXPORT void SetMinimumEventSize(EventListPtr list, int num_events, int min_size); -extern void FreeEventList(EventListPtr list, int num_events); +extern _X_EXPORT void FreeEventList(EventListPtr list, int num_events); -extern void CreateClassesChangedEvent(EventListPtr event, +extern void CreateClassesChangedEvent(EventListPtr event, DeviceIntPtr master, - DeviceIntPtr slave); + DeviceIntPtr slave, + int type); extern int GetPointerEvents( EventListPtr events, DeviceIntPtr pDev, @@ -483,13 +458,13 @@ extern void PostSyntheticMotion( int screen, unsigned long time); -extern int GetMotionHistorySize( +extern _X_EXPORT int GetMotionHistorySize( void); -extern void AllocateMotionHistory( +extern _X_EXPORT void AllocateMotionHistory( DeviceIntPtr pDev); -extern int GetMotionHistory( +extern _X_EXPORT int GetMotionHistory( DeviceIntPtr pDev, xTimecoord **buff, unsigned long start, @@ -501,25 +476,57 @@ extern int AttachDevice(ClientPtr client, DeviceIntPtr slave, DeviceIntPtr master); -extern DeviceIntPtr GetPairedDevice(DeviceIntPtr kbd); +extern _X_EXPORT DeviceIntPtr GetPairedDevice(DeviceIntPtr kbd); +extern DeviceIntPtr GetMaster(DeviceIntPtr dev, int type); -extern int AllocMasterDevice(ClientPtr client, +extern int AllocDevicePair(ClientPtr client, char* name, DeviceIntPtr* ptr, - DeviceIntPtr* keybd); + DeviceIntPtr* keybd, + DeviceProc ptr_proc, + DeviceProc keybd_proc, + Bool master); extern void DeepCopyDeviceClasses(DeviceIntPtr from, - DeviceIntPtr to); + DeviceIntPtr to, + DeviceChangedEvent *dce); + +/* Helper functions. */ +extern int generate_modkeymap(ClientPtr client, DeviceIntPtr dev, + KeyCode **modkeymap, int *max_keys_per_mod); +extern int change_modmap(ClientPtr client, DeviceIntPtr dev, KeyCode *map, + int max_keys_per_mod); +extern int AllocXTestDevice(ClientPtr client, + char* name, + DeviceIntPtr* ptr, + DeviceIntPtr* keybd, + DeviceIntPtr master_ptr, + DeviceIntPtr master_keybd); +extern BOOL IsXTestDevice(DeviceIntPtr dev, DeviceIntPtr master); +extern DeviceIntPtr GetXTestDevice(DeviceIntPtr master); + +/* misc event helpers */ +extern Mask GetEventFilter(DeviceIntPtr dev, xEvent *event); +extern Mask GetWindowXI2Mask(DeviceIntPtr dev, WindowPtr win, xEvent* ev); +void FixUpEventFromWindow(DeviceIntPtr pDev, + xEvent *xE, + WindowPtr pWin, + Window child, + Bool calcChild); /* Implemented by the DDX. */ -extern int NewInputDeviceRequest( +extern _X_EXPORT int NewInputDeviceRequest( InputOption *options, DeviceIntPtr *dev); -extern void DeleteInputDeviceRequest( +extern _X_EXPORT void DeleteInputDeviceRequest( DeviceIntPtr dev); -extern void DDXRingBell( +extern _X_EXPORT void DDXRingBell( int volume, int pitch, int duration); +/* Set to TRUE by default - os/utils.c sets it to FALSE on user request, + xfixes/cursor.c uses it to determine if the cursor is enabled */ +extern Bool EnableCursor; + #endif /* INPUT_H */ |