diff options
Diffstat (limited to 'include/inputstr.h')
| -rw-r--r-- | include/inputstr.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/include/inputstr.h b/include/inputstr.h index e6847984b..9881c7e46 100644 --- a/include/inputstr.h +++ b/include/inputstr.h @@ -300,6 +300,55 @@ typedef struct _ValuatorClassRec { int v_scroll_axis; /* vert smooth-scrolling axis */ } ValuatorClassRec; +typedef struct _TouchPointInfo { + /* client_id must be first element, see GetTouchEvents */ + uint32_t client_id; /* touch ID as seen in client events */ + int sourceid; /* Source device's ID for this touchpoint */ + Bool active; /* whether or not the touch is active */ + Bool pending_finish; /* true if the touch is physically inactive + * but still owned by a grab */ + SpriteRec sprite; /* window trace for delivery */ + ValuatorMask *valuators; /* last recorded axis values */ + struct _TouchListener { + XID listener; /* grabs/event selection IDs receiving + * events for this touch */ + enum TouchListenerType type; + enum TouchListenerState state; + enum InputLevel level; /* matters only for emulating touches */ + } *listeners; + int num_listeners; + int num_grabs; /* number of open grabs on this touch + * which have not accepted or rejected */ + Bool emulate_pointer; + DeviceEvent *history; /* History of events on this touchpoint */ + size_t history_elements; /* Number of current elements in history */ + size_t history_size; /* Size of history in elements */ +} TouchPointInfoRec; + +typedef struct _TouchListener TouchListener; + +typedef struct _DDXTouchPointInfo { + /* client_id must be first element, see GetTouchEvents */ + uint32_t client_id; /* touch ID as seen in client events */ + Bool active; /* whether or not the touch is active */ + uint32_t ddx_id; /* touch ID given by the DDX */ + Bool emulate_pointer; + + ValuatorMask* valuators; /* last recorded axis values */ +} DDXTouchPointInfoRec; + +typedef struct _TouchClassRec { + int sourceid; + TouchPointInfoPtr touches; + unsigned short num_touches; /* number of allocated touches */ + unsigned short max_touches; /* maximum number of touches, may be 0 */ + CARD8 mode; /* ::XIDirectTouch, XIDependentTouch */ + /* for pointer-emulation */ + CARD8 buttonsDown; /* number of buttons down */ + unsigned short state; /* logical button state */ + Mask motionMask; +} TouchClassRec; + typedef struct _ButtonClassRec { int sourceid; CARD8 numButtons; @@ -383,6 +432,7 @@ typedef struct _LedFeedbackClassRec { typedef struct _ClassesRec { KeyClassPtr key; ValuatorClassPtr valuator; + TouchClassPtr touch; ButtonClassPtr button; FocusClassPtr focus; ProximityClassPtr proximity; @@ -510,6 +560,7 @@ typedef struct _DeviceIntRec { int id; KeyClassPtr key; ValuatorClassPtr valuator; + TouchClassPtr touch; ButtonClassPtr button; FocusClassPtr focus; ProximityClassPtr proximity; @@ -541,6 +592,8 @@ typedef struct _DeviceIntRec { int numValuators; DeviceIntPtr slave; ValuatorMask *scroll; + int num_touches; /* size of the touches array */ + DDXTouchPointInfoPtr touches; } last; /* Input device property handling. */ |