Documentation for <wlr/types/wlr_relative_pointer_v1.h>
Table of contents
struct wlr_relative_pointer_manager_v1 ¶
struct wlr_relative_pointer_manager_v1 { struct wl_global *global; struct wl_list relative_pointers; // wlr_relative_pointer_v1.link struct { struct wl_signal destroy; struct wl_signal new_relative_pointer; // struct wlr_relative_pointer_v1 } events; struct wl_listener display_destroy_listener; void *data; };
A global interface used for getting the relative pointer object for a given pointer.
wlr_relative_pointer_manager_v1_create() ¶
struct wlr_relative_pointer_manager_v1 *wlr_relative_pointer_manager_v1_create(struct wl_display *display);
wlr_relative_pointer_manager_v1_send_relative_motion() ¶
void wlr_relative_pointer_manager_v1_send_relative_motion(struct wlr_relative_pointer_manager_v1 *manager, struct wlr_seat *seat, uint64_t time_usec, double dx, double dy, double dx_unaccel, double dy_unaccel);
Send a relative motion event to the seat. Time is given in microseconds (unlike wl_pointer which uses milliseconds).
struct wlr_relative_pointer_v1 ¶
struct wlr_relative_pointer_v1 { struct wl_resource *resource; struct wl_resource *pointer_resource; struct wlr_seat *seat; struct wl_list link; // wlr_relative_pointer_manager_v1.relative_pointers struct { struct wl_signal destroy; } events; struct wl_listener seat_destroy; struct wl_listener pointer_destroy; void *data; };
A wp_relative_pointer object is an extension to the wl_pointer interface used for emitting relative pointer events. It shares the same focus as wl_pointer objects of the same seat and will only emit events when it has focus.
wlr_relative_pointer_v1_from_resource() ¶
struct wlr_relative_pointer_v1 *wlr_relative_pointer_v1_from_resource(struct wl_resource *resource);
Get a relative pointer from its resource. Returns NULL if inert.