static int
init_wscreensaver(struct wscreensaver *wscr, struct display *display)
{
int size;
const char prefix[] = "wscreensaver::";
char *str;
display_set_user_data(display, wscr);
wscr->display = display;
wscr->plugin = plugins[0];
size = sizeof(prefix) + strlen(wscr->plugin->name);
str = malloc(size);
if (!str) {
fprintf(stderr, "init: out of memory\n");
return -1;
}
snprintf(str, size, "%s%s", prefix, wscr->plugin->name);
progname = str;
wscr->egl.display = display_get_egl_display(wscr->display);
if (!wscr->egl.display) {
fprintf(stderr, "init: no EGL display\n");
return -1;
}
eglBindAPI(EGL_OPENGL_API);
wscr->egl.config = display_get_argb_egl_config(wscr->display);
if (demo_mode) {
struct wl_output *o =
output_get_wl_output(display_get_output(display));
/* only one instance */
wscr->demomode =
create_wscreensaver_instance(wscr, o, 400, 300);
return 0;
}
display_set_output_configure_handler(display, handle_output_configure);
return 0;
}
int
main(int argc, char *argv[])
{
struct virtual_keyboard virtual_keyboard;
struct output *output;
memset(&virtual_keyboard, 0, sizeof virtual_keyboard);
virtual_keyboard.display = display_create(&argc, argv);
if (virtual_keyboard.display == NULL) {
fprintf(stderr, "failed to create display: %m\n");
return -1;
}
display_set_user_data(virtual_keyboard.display, &virtual_keyboard);
display_set_global_handler(virtual_keyboard.display, global_handler);
output = display_get_output(virtual_keyboard.display);
keyboard_create(output, &virtual_keyboard);
display_run(virtual_keyboard.display);
return 0;
}