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Address @emersion's comments

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This commit is contained in:
Alex Maese 2018-12-17 14:04:49 -06:00
parent f5ea393bca
commit a803a007fb
5 changed files with 53 additions and 48 deletions
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1
types/seat/wlr_seat_pointer.c
View file

@ -5,7 +5,6 @@
#include <time.h>
#include <wayland-server.h>
#include <wlr/types/wlr_input_device.h>
#include <wlr/types/wlr_relative_pointer_v1.h>
#include <wlr/util/log.h>
#include "types/wlr_seat.h"
#include "util/signal.h"

59
types/wlr_relative_pointer_v1.c
View file

@ -19,7 +19,7 @@ static const struct zwp_relative_pointer_v1_interface relative_pointer_v1_impl;
* helper functions
*/
struct wlr_relative_pointer_v1 *relative_pointer_from_resource(struct wl_resource *resource) {
struct wlr_relative_pointer_v1 *wlr_relative_pointer_v1_from_resource(struct wl_resource *resource) {
assert(wl_resource_instance_of(resource, &zwp_relative_pointer_v1_interface,
&relative_pointer_v1_impl));
return wl_resource_get_user_data(resource);
@ -37,26 +37,42 @@ static struct wlr_relative_pointer_manager_v1 *relative_pointer_manager_from_res
* relative_pointer handler functions
*/
static void relative_pointer_v1_handle_resource_destroy(struct wl_resource *resource) {
struct wlr_relative_pointer_v1 *relative_pointer =
relative_pointer_from_resource(resource);
static void relative_pointer_destroy(struct wlr_relative_pointer_v1 *relative_pointer) {
wlr_signal_emit_safe(&relative_pointer->events.destroy, relative_pointer);
wl_list_remove(wl_resource_get_link(resource));
wl_list_remove(&relative_pointer->link);
wl_list_remove(&relative_pointer->seat_destroy.link);
free(relative_pointer);
}
static void relative_pointer_v1_handle_resource_destroy(struct wl_resource *resource) {
struct wlr_relative_pointer_v1 *relative_pointer =
wlr_relative_pointer_v1_from_resource(resource);
if (relative_pointer == NULL) {
return;
}
relative_pointer_destroy(relative_pointer);
}
static void relative_pointer_v1_handle_destroy(struct wl_client *client,
struct wl_resource *resource) {
struct wlr_relative_pointer_v1 *relative_pointer =
relative_pointer_from_resource(resource);
wlr_relative_pointer_v1_from_resource(resource);
wlr_log(WLR_DEBUG, "relative_pointer_v1 %p released by client %p",
relative_pointer, client);
wl_resource_destroy(resource);
}
static void relative_pointer_handle_seat_destroy(struct wl_listener *listener,
void *data) {
struct wlr_relative_pointer_v1 *relative_pointer =
wl_container_of(listener, relative_pointer, seat_destroy);
relative_pointer_destroy(relative_pointer);
wl_resource_set_user_data(relative_pointer->resource, NULL);
}
/**
* relative_pointer_manager handler functions
@ -75,12 +91,10 @@ static void relative_pointer_manager_v1_handle_destroy(struct wl_client *client,
client);
}
static void relative_pointer_manager_v1_handle_get_relative_pointer(struct wl_client *client,
struct wl_resource *resource, uint32_t id, struct wl_resource *pointer) {
struct wlr_seat_client *seat_client =
wlr_seat_client_from_pointer_resource(pointer);
assert(seat_client->client == client);
struct wlr_relative_pointer_v1 *relative_pointer =
calloc(1, sizeof(struct wlr_relative_pointer_v1));
@ -109,7 +123,11 @@ static void relative_pointer_manager_v1_handle_get_relative_pointer(struct wl_cl
relative_pointer_manager_from_resource(resource);
wl_list_insert(&relative_pointer_manager->relative_pointers,
wl_resource_get_link(relative_pointer_resource));
&relative_pointer->link);
wl_signal_add(&relative_pointer->seat->events.destroy,
&relative_pointer->seat_destroy);
relative_pointer->seat_destroy.notify = relative_pointer_handle_seat_destroy;
wlr_signal_emit_safe(&relative_pointer_manager->events.new_relative_pointer,
relative_pointer);
@ -141,9 +159,9 @@ static void relative_pointer_manager_v1_bind(struct wl_client *wl_client, void *
}
static void handle_display_destroy(struct wl_listener *listener, void *data) {
struct wlr_relative_pointer_manager_v1 *relative_pointer_manager =
wl_container_of(listener, relative_pointer_manager, display_destroy_listener);
wlr_relative_pointer_manager_v1_destroy(relative_pointer_manager);
struct wlr_relative_pointer_manager_v1 *manager =
wl_container_of(listener, manager, display_destroy_listener);
wlr_relative_pointer_manager_v1_destroy(manager);
}
@ -222,13 +240,22 @@ void wlr_relative_pointer_manager_v1_destroy(struct wlr_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) {
struct wlr_seat_client *client =
relative_pointer->seat->pointer_state.focused_client;
if (client == NULL) {
return;
}
zwp_relative_pointer_v1_send_relative_motion(relative_pointer->resource,
(uint32_t)(time >> 32), (uint32_t)time,
wl_fixed_from_double(dx), wl_fixed_from_double(dy),
wl_fixed_from_double(dx_unaccel), wl_fixed_from_double(dy_unaccel));
}
struct wlr_relative_pointer_v1 *wlr_relative_pointer_v1_from_resource(struct wl_resource *resource) {
return relative_pointer_from_resource(resource);
struct wl_resource *resource;
wl_resource_for_each(resource, &client->pointers) {
if (wlr_seat_client_from_pointer_resource(resource) == NULL) {
continue;
}
wl_pointer_send_frame(resource);
}
}