/* Generated by wayland-scanner 1.23.0 */ #ifndef POINTER_GESTURES_UNSTABLE_V1_SERVER_PROTOCOL_H #define POINTER_GESTURES_UNSTABLE_V1_SERVER_PROTOCOL_H #include <stdint.h> #include <stddef.h> #include "wayland-server.h" #ifdef __cplusplus extern "C" { #endif struct wl_client; struct wl_resource; /** * @page page_pointer_gestures_unstable_v1 The pointer_gestures_unstable_v1 protocol * @section page_ifaces_pointer_gestures_unstable_v1 Interfaces * - @subpage page_iface_zwp_pointer_gestures_v1 - touchpad gestures * - @subpage page_iface_zwp_pointer_gesture_swipe_v1 - a swipe gesture object * - @subpage page_iface_zwp_pointer_gesture_pinch_v1 - a pinch gesture object * - @subpage page_iface_zwp_pointer_gesture_hold_v1 - a hold gesture object */ struct wl_pointer; struct wl_surface; struct zwp_pointer_gesture_hold_v1; struct zwp_pointer_gesture_pinch_v1; struct zwp_pointer_gesture_swipe_v1; struct zwp_pointer_gestures_v1; #ifndef ZWP_POINTER_GESTURES_V1_INTERFACE #define ZWP_POINTER_GESTURES_V1_INTERFACE /** * @page page_iface_zwp_pointer_gestures_v1 zwp_pointer_gestures_v1 * @section page_iface_zwp_pointer_gestures_v1_desc Description * * A global interface to provide semantic touchpad gestures for a given * pointer. * * Three gestures are currently supported: swipe, pinch, and hold. * Pinch and swipe gestures follow a three-stage cycle: begin, update, * end, hold gestures follow a two-stage cycle: begin and end. All * gestures are identified by a unique id. * * Warning! The protocol described in this file is experimental and * backward incompatible changes may be made. Backward compatible changes * may be added together with the corresponding interface version bump. * Backward incompatible changes are done by bumping the version number in * the protocol and interface names and resetting the interface version. * Once the protocol is to be declared stable, the 'z' prefix and the * version number in the protocol and interface names are removed and the * interface version number is reset. * @section page_iface_zwp_pointer_gestures_v1_api API * See @ref iface_zwp_pointer_gestures_v1. */ /** * @defgroup iface_zwp_pointer_gestures_v1 The zwp_pointer_gestures_v1 interface * * A global interface to provide semantic touchpad gestures for a given * pointer. * * Three gestures are currently supported: swipe, pinch, and hold. * Pinch and swipe gestures follow a three-stage cycle: begin, update, * end, hold gestures follow a two-stage cycle: begin and end. All * gestures are identified by a unique id. * * Warning! The protocol described in this file is experimental and * backward incompatible changes may be made. Backward compatible changes * may be added together with the corresponding interface version bump. * Backward incompatible changes are done by bumping the version number in * the protocol and interface names and resetting the interface version. * Once the protocol is to be declared stable, the 'z' prefix and the * version number in the protocol and interface names are removed and the * interface version number is reset. */ extern const struct wl_interface zwp_pointer_gestures_v1_interface; #endif #ifndef ZWP_POINTER_GESTURE_SWIPE_V1_INTERFACE #define ZWP_POINTER_GESTURE_SWIPE_V1_INTERFACE /** * @page page_iface_zwp_pointer_gesture_swipe_v1 zwp_pointer_gesture_swipe_v1 * @section page_iface_zwp_pointer_gesture_swipe_v1_desc Description * * A swipe gesture object notifies a client about a multi-finger swipe * gesture detected on an indirect input device such as a touchpad. * The gesture is usually initiated by multiple fingers moving in the * same direction but once initiated the direction may change. * The precise conditions of when such a gesture is detected are * implementation-dependent. * * A gesture consists of three stages: begin, update (optional) and end. * There cannot be multiple simultaneous hold, pinch or swipe gestures on a * same pointer/seat, how compositors prevent these situations is * implementation-dependent. * * A gesture may be cancelled by the compositor or the hardware. * Clients should not consider performing permanent or irreversible * actions until the end of a gesture has been received. * @section page_iface_zwp_pointer_gesture_swipe_v1_api API * See @ref iface_zwp_pointer_gesture_swipe_v1. */ /** * @defgroup iface_zwp_pointer_gesture_swipe_v1 The zwp_pointer_gesture_swipe_v1 interface * * A swipe gesture object notifies a client about a multi-finger swipe * gesture detected on an indirect input device such as a touchpad. * The gesture is usually initiated by multiple fingers moving in the * same direction but once initiated the direction may change. * The precise conditions of when such a gesture is detected are * implementation-dependent. * * A gesture consists of three stages: begin, update (optional) and end. * There cannot be multiple simultaneous hold, pinch or swipe gestures on a * same pointer/seat, how compositors prevent these situations is * implementation-dependent. * * A gesture may be cancelled by the compositor or the hardware. * Clients should not consider performing permanent or irreversible * actions until the end of a gesture has been received. */ extern const struct wl_interface zwp_pointer_gesture_swipe_v1_interface; #endif #ifndef ZWP_POINTER_GESTURE_PINCH_V1_INTERFACE #define ZWP_POINTER_GESTURE_PINCH_V1_INTERFACE /** * @page page_iface_zwp_pointer_gesture_pinch_v1 zwp_pointer_gesture_pinch_v1 * @section page_iface_zwp_pointer_gesture_pinch_v1_desc Description * * A pinch gesture object notifies a client about a multi-finger pinch * gesture detected on an indirect input device such as a touchpad. * The gesture is usually initiated by multiple fingers moving towards * each other or away from each other, or by two or more fingers rotating * around a logical center of gravity. The precise conditions of when * such a gesture is detected are implementation-dependent. * * A gesture consists of three stages: begin, update (optional) and end. * There cannot be multiple simultaneous hold, pinch or swipe gestures on a * same pointer/seat, how compositors prevent these situations is * implementation-dependent. * * A gesture may be cancelled by the compositor or the hardware. * Clients should not consider performing permanent or irreversible * actions until the end of a gesture has been received. * @section page_iface_zwp_pointer_gesture_pinch_v1_api API * See @ref iface_zwp_pointer_gesture_pinch_v1. */ /** * @defgroup iface_zwp_pointer_gesture_pinch_v1 The zwp_pointer_gesture_pinch_v1 interface * * A pinch gesture object notifies a client about a multi-finger pinch * gesture detected on an indirect input device such as a touchpad. * The gesture is usually initiated by multiple fingers moving towards * each other or away from each other, or by two or more fingers rotating * around a logical center of gravity. The precise conditions of when * such a gesture is detected are implementation-dependent. * * A gesture consists of three stages: begin, update (optional) and end. * There cannot be multiple simultaneous hold, pinch or swipe gestures on a * same pointer/seat, how compositors prevent these situations is * implementation-dependent. * * A gesture may be cancelled by the compositor or the hardware. * Clients should not consider performing permanent or irreversible * actions until the end of a gesture has been received. */ extern const struct wl_interface zwp_pointer_gesture_pinch_v1_interface; #endif #ifndef ZWP_POINTER_GESTURE_HOLD_V1_INTERFACE #define ZWP_POINTER_GESTURE_HOLD_V1_INTERFACE /** * @page page_iface_zwp_pointer_gesture_hold_v1 zwp_pointer_gesture_hold_v1 * @section page_iface_zwp_pointer_gesture_hold_v1_desc Description * * A hold gesture object notifies a client about a single- or * multi-finger hold gesture detected on an indirect input device such as * a touchpad. The gesture is usually initiated by one or more fingers * being held down without significant movement. The precise conditions * of when such a gesture is detected are implementation-dependent. * * In particular, this gesture may be used to cancel kinetic scrolling. * * A hold gesture consists of two stages: begin and end. Unlike pinch and * swipe there is no update stage. * There cannot be multiple simultaneous hold, pinch or swipe gestures on a * same pointer/seat, how compositors prevent these situations is * implementation-dependent. * * A gesture may be cancelled by the compositor or the hardware. * Clients should not consider performing permanent or irreversible * actions until the end of a gesture has been received. * @section page_iface_zwp_pointer_gesture_hold_v1_api API * See @ref iface_zwp_pointer_gesture_hold_v1. */ /** * @defgroup iface_zwp_pointer_gesture_hold_v1 The zwp_pointer_gesture_hold_v1 interface * * A hold gesture object notifies a client about a single- or * multi-finger hold gesture detected on an indirect input device such as * a touchpad. The gesture is usually initiated by one or more fingers * being held down without significant movement. The precise conditions * of when such a gesture is detected are implementation-dependent. * * In particular, this gesture may be used to cancel kinetic scrolling. * * A hold gesture consists of two stages: begin and end. Unlike pinch and * swipe there is no update stage. * There cannot be multiple simultaneous hold, pinch or swipe gestures on a * same pointer/seat, how compositors prevent these situations is * implementation-dependent. * * A gesture may be cancelled by the compositor or the hardware. * Clients should not consider performing permanent or irreversible * actions until the end of a gesture has been received. */ extern const struct wl_interface zwp_pointer_gesture_hold_v1_interface; #endif /** * @ingroup iface_zwp_pointer_gestures_v1 * @struct zwp_pointer_gestures_v1_interface */ struct zwp_pointer_gestures_v1_interface { … }; /** * @ingroup iface_zwp_pointer_gestures_v1 */ #define ZWP_POINTER_GESTURES_V1_GET_SWIPE_GESTURE_SINCE_VERSION … /** * @ingroup iface_zwp_pointer_gestures_v1 */ #define ZWP_POINTER_GESTURES_V1_GET_PINCH_GESTURE_SINCE_VERSION … /** * @ingroup iface_zwp_pointer_gestures_v1 */ #define ZWP_POINTER_GESTURES_V1_RELEASE_SINCE_VERSION … /** * @ingroup iface_zwp_pointer_gestures_v1 */ #define ZWP_POINTER_GESTURES_V1_GET_HOLD_GESTURE_SINCE_VERSION … /** * @ingroup iface_zwp_pointer_gesture_swipe_v1 * @struct zwp_pointer_gesture_swipe_v1_interface */ struct zwp_pointer_gesture_swipe_v1_interface { … }; #define ZWP_POINTER_GESTURE_SWIPE_V1_BEGIN … #define ZWP_POINTER_GESTURE_SWIPE_V1_UPDATE … #define ZWP_POINTER_GESTURE_SWIPE_V1_END … /** * @ingroup iface_zwp_pointer_gesture_swipe_v1 */ #define ZWP_POINTER_GESTURE_SWIPE_V1_BEGIN_SINCE_VERSION … /** * @ingroup iface_zwp_pointer_gesture_swipe_v1 */ #define ZWP_POINTER_GESTURE_SWIPE_V1_UPDATE_SINCE_VERSION … /** * @ingroup iface_zwp_pointer_gesture_swipe_v1 */ #define ZWP_POINTER_GESTURE_SWIPE_V1_END_SINCE_VERSION … /** * @ingroup iface_zwp_pointer_gesture_swipe_v1 */ #define ZWP_POINTER_GESTURE_SWIPE_V1_DESTROY_SINCE_VERSION … /** * @ingroup iface_zwp_pointer_gesture_swipe_v1 * Sends an begin event to the client owning the resource. * @param resource_ The client's resource * @param time timestamp with millisecond granularity * @param fingers number of fingers */ static inline void zwp_pointer_gesture_swipe_v1_send_begin(struct wl_resource *resource_, uint32_t serial, uint32_t time, struct wl_resource *surface, uint32_t fingers) { … } /** * @ingroup iface_zwp_pointer_gesture_swipe_v1 * Sends an update event to the client owning the resource. * @param resource_ The client's resource * @param time timestamp with millisecond granularity * @param dx delta x coordinate in surface coordinate space * @param dy delta y coordinate in surface coordinate space */ static inline void zwp_pointer_gesture_swipe_v1_send_update(struct wl_resource *resource_, uint32_t time, wl_fixed_t dx, wl_fixed_t dy) { … } /** * @ingroup iface_zwp_pointer_gesture_swipe_v1 * Sends an end event to the client owning the resource. * @param resource_ The client's resource * @param time timestamp with millisecond granularity * @param cancelled 1 if the gesture was cancelled, 0 otherwise */ static inline void zwp_pointer_gesture_swipe_v1_send_end(struct wl_resource *resource_, uint32_t serial, uint32_t time, int32_t cancelled) { … } /** * @ingroup iface_zwp_pointer_gesture_pinch_v1 * @struct zwp_pointer_gesture_pinch_v1_interface */ struct zwp_pointer_gesture_pinch_v1_interface { … }; #define ZWP_POINTER_GESTURE_PINCH_V1_BEGIN … #define ZWP_POINTER_GESTURE_PINCH_V1_UPDATE … #define ZWP_POINTER_GESTURE_PINCH_V1_END … /** * @ingroup iface_zwp_pointer_gesture_pinch_v1 */ #define ZWP_POINTER_GESTURE_PINCH_V1_BEGIN_SINCE_VERSION … /** * @ingroup iface_zwp_pointer_gesture_pinch_v1 */ #define ZWP_POINTER_GESTURE_PINCH_V1_UPDATE_SINCE_VERSION … /** * @ingroup iface_zwp_pointer_gesture_pinch_v1 */ #define ZWP_POINTER_GESTURE_PINCH_V1_END_SINCE_VERSION … /** * @ingroup iface_zwp_pointer_gesture_pinch_v1 */ #define ZWP_POINTER_GESTURE_PINCH_V1_DESTROY_SINCE_VERSION … /** * @ingroup iface_zwp_pointer_gesture_pinch_v1 * Sends an begin event to the client owning the resource. * @param resource_ The client's resource * @param time timestamp with millisecond granularity * @param fingers number of fingers */ static inline void zwp_pointer_gesture_pinch_v1_send_begin(struct wl_resource *resource_, uint32_t serial, uint32_t time, struct wl_resource *surface, uint32_t fingers) { … } /** * @ingroup iface_zwp_pointer_gesture_pinch_v1 * Sends an update event to the client owning the resource. * @param resource_ The client's resource * @param time timestamp with millisecond granularity * @param dx delta x coordinate in surface coordinate space * @param dy delta y coordinate in surface coordinate space * @param scale scale relative to the initial finger position * @param rotation angle in degrees cw relative to the previous event */ static inline void zwp_pointer_gesture_pinch_v1_send_update(struct wl_resource *resource_, uint32_t time, wl_fixed_t dx, wl_fixed_t dy, wl_fixed_t scale, wl_fixed_t rotation) { … } /** * @ingroup iface_zwp_pointer_gesture_pinch_v1 * Sends an end event to the client owning the resource. * @param resource_ The client's resource * @param time timestamp with millisecond granularity * @param cancelled 1 if the gesture was cancelled, 0 otherwise */ static inline void zwp_pointer_gesture_pinch_v1_send_end(struct wl_resource *resource_, uint32_t serial, uint32_t time, int32_t cancelled) { … } /** * @ingroup iface_zwp_pointer_gesture_hold_v1 * @struct zwp_pointer_gesture_hold_v1_interface */ struct zwp_pointer_gesture_hold_v1_interface { … }; #define ZWP_POINTER_GESTURE_HOLD_V1_BEGIN … #define ZWP_POINTER_GESTURE_HOLD_V1_END … /** * @ingroup iface_zwp_pointer_gesture_hold_v1 */ #define ZWP_POINTER_GESTURE_HOLD_V1_BEGIN_SINCE_VERSION … /** * @ingroup iface_zwp_pointer_gesture_hold_v1 */ #define ZWP_POINTER_GESTURE_HOLD_V1_END_SINCE_VERSION … /** * @ingroup iface_zwp_pointer_gesture_hold_v1 */ #define ZWP_POINTER_GESTURE_HOLD_V1_DESTROY_SINCE_VERSION … /** * @ingroup iface_zwp_pointer_gesture_hold_v1 * Sends an begin event to the client owning the resource. * @param resource_ The client's resource * @param time timestamp with millisecond granularity * @param fingers number of fingers */ static inline void zwp_pointer_gesture_hold_v1_send_begin(struct wl_resource *resource_, uint32_t serial, uint32_t time, struct wl_resource *surface, uint32_t fingers) { … } /** * @ingroup iface_zwp_pointer_gesture_hold_v1 * Sends an end event to the client owning the resource. * @param resource_ The client's resource * @param time timestamp with millisecond granularity * @param cancelled 1 if the gesture was cancelled, 0 otherwise */ static inline void zwp_pointer_gesture_hold_v1_send_end(struct wl_resource *resource_, uint32_t serial, uint32_t time, int32_t cancelled) { … } #ifdef __cplusplus } #endif #endif
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