int
vnc_copyrect(struct connection *cx)
{
uint16_t x, y;
debug(2, "copyrect\n");
if (cx->input.wpos < cx->input.rpos + 4)
return 0;
x = get16_hilo(&cx->input.data[cx->input.rpos + 0]);
y = get16_hilo(&cx->input.data[cx->input.rpos + 2]);
if (cx->wire_stem)
ggiCopyBox(cx->wire_stem, x, y, cx->w, cx->h, cx->x, cx->y);
else
ggiCopyBox(cx->stem, x, y, cx->w, cx->h, cx->x, cx->y);
--cx->rects;
cx->input.rpos += 4;
remove_dead_data(&cx->input);
cx->action = vnc_update_rect;
return 1;
}
static void perf_COPYBOX(TeleUser *u, TeleCmdCopyBoxData *d)
{
/* Copy a box on-screen */
if ((d->sx < 0) || (d->sy < 0) ||
(d->dx < 0) || (d->dy < 0) ||
(d->width <= 0) || (d->height <= 0) ||
(d->sx + d->width > vis_mode.virt.x) ||
(d->sy + d->height > vis_mode.virt.y) ||
(d->dx + d->width > vis_mode.virt.x) ||
(d->dy + d->height > vis_mode.virt.y))
{
fprintf(stderr, "teleserver: ILLEGAL COPYBOX.\n");
return;
} /* if */
ggiCopyBox(vis, d->sx, d->sy, d->width, d->height, d->dx, d->dy);
} /* perf_COPYBOX */
static void animate_one_frame(ggi_visual_t vis, int x, int y, int w, int h,
ggi_pixel * buf, int x2)
{
ggiDrawHLine(vis, x, y, w);
ggiDrawHLine(vis, x, y + h - 1, w);
ggiDrawVLine(vis, x, y, h);
ggiDrawVLine(vis, x + w - 1, y, h);
ggiDrawBox(vis, x + 2, y + 2, w - 4, h - 4);
ggiGetBox(vis, x + 5, y + 5, w - 10, h / 2 - 7, buf);
ggiPutBox(vis, x + 5, y + 5, w - 10, h / 2 - 7, buf);
ggiCopyBox(vis, x + 5, y + h / 2, w - 10, h / 2 - 5, x + 5,
y + h / 2);
ggiPuts(vis, x + 7, y + 7, "Get/Put");
ggiPuts(vis, x + 7, y + h / 2 + 2, "Copy");
ggiDrawBox(vis, x2, y, 5, 5);
}
