wlroots/backend/rdp/pointer.c

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#define _POSIX_C_SOURCE 200809L
#include <stdlib.h>
#include <string.h>
#include <wayland-server-core.h>
#include <wlr/types/wlr_input_device.h>
#include <wlr/types/wlr_pointer.h>
#include <wlr/interfaces/wlr_pointer.h>
#include <wlr/interfaces/wlr_input_device.h>
#include <wlr/util/log.h>
#include "backend/rdp.h"
#include "util/signal.h"
static struct wlr_input_device_impl input_device_impl = { 0 };
struct wlr_rdp_input_device *wlr_rdp_pointer_create(
struct wlr_rdp_backend *backend, struct wlr_rdp_peer_context *context) {
struct wlr_rdp_input_device *device =
calloc(1, sizeof(struct wlr_rdp_input_device));
if (!device) {
wlr_log(WLR_ERROR, "Failed to allocate RDP input device");
return NULL;
}
int vendor = 0;
int product = 0;
const char *name = "rdp";
struct wlr_input_device *wlr_device = &device->wlr_input_device;
wlr_input_device_init(wlr_device, WLR_INPUT_DEVICE_POINTER,
&input_device_impl, name, vendor, product);
if (!(wlr_device->pointer = calloc(1, sizeof(struct wlr_pointer)))) {
wlr_log(WLR_ERROR, "Failed to allocate RDP pointer device");
return NULL;
}
wlr_device->output_name = strdup(context->output->wlr_output.name);
wlr_pointer_init(wlr_device->pointer, NULL);
wlr_signal_emit_safe(&backend->backend.events.new_input, wlr_device);
return device;
}