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relative_pointer: implementation and code fixes

Browse source 
In particular, modified public creator and destructor function names,
added a display destroy listener, safely extract user data from
resources, send correct time (in usecs) in rootston, etc.
This commit is contained in:
random human 2018-10-04 00:43:35 +05:30 • committed by Alex Maese
parent 42ffa413fb
commit 68137dca3f
7 changed files with 96 additions and 53 deletions
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32
include/wlr/types/wlr_relative_pointer_v1.h
View file

@ -22,12 +22,6 @@
/**
* A global interface used for getting the relative pointer object for a given
* pointer.
*
* Signals:
* - destroy -> struct wlr_relative_pointer_manager_v1 *manager
* :: the manager was destroyed
* - new_relative_pointer -> struct wlr_relative_pointer_v1 *relative_pointer
* :: a new relative_pointer was created
*/
struct wlr_relative_pointer_manager_v1 {
@ -36,9 +30,15 @@ struct wlr_relative_pointer_manager_v1 {
struct {
struct wl_signal destroy;
/**
* returns struct wlr_relative_pointer_v1 *relative_pointer
* called when a new relative_pointer is successfully created
*/
struct wl_signal new_relative_pointer;
} events;
struct wl_listener display_destroy_listener;
void *data;
};
@ -48,16 +48,12 @@ struct wlr_relative_pointer_manager_v1 {
* 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.
*
* Signals:
* - destroy -> struct wlr_relative_pointer_v1 *relative_pointer
* :: the relative_pointer was destroyed
*/
struct wlr_relative_pointer_v1 {
struct wl_client *client;
struct wl_resource *resource;
struct wl_pointer *pointer;
struct wl_resource *pointer;
struct {
struct wl_signal destroy;
@ -66,10 +62,16 @@ struct wlr_relative_pointer_v1 {
void *data;
};
struct wlr_relative_pointer_manager_v1 *wlr_relative_pointer_v1_create(struct wl_display *display);
void wlr_relative_pointer_v1_destroy(struct wlr_relative_pointer_manager_v1 *relative_pointer_manager);
struct wlr_relative_pointer_manager_v1 *wlr_relative_pointer_manager_v1_create(
struct wl_display *display);
void wlr_relative_pointer_manager_v1_destroy(
struct wlr_relative_pointer_manager_v1 *relative_pointer_manager);
void wlr_relative_pointer_v1_send_relative_motion(struct wlr_relative_pointer_v1 *relative_pointer,
uint64_t time, double dx, double dy, double dx_unaccel, double dy_unaccel);
void wlr_relative_pointer_v1_send_relative_motion(
struct wlr_relative_pointer_v1 *relative_pointer, uint64_t time,
double dx, double dy, double dx_unaccel, double dy_unaccel);
struct wlr_relative_pointer_v1 *wlr_relative_pointer_v1_from_resource(
struct wl_resource *resource);
#endif

2
include/wlr/types/wlr_seat.h
View file

@ -27,7 +27,7 @@ struct wlr_seat_client {
// lists of wl_resource
struct wl_list resources;
struct wl_list pointers;
struct wl_list relative_pointers;
struct wl_list relative_pointers_v1;
struct wl_list keyboards;
struct wl_list touches;
struct wl_list data_devices;