FIX: added missing X (columns) information of the console's `window-s…

…ize on POSIX

src/os/posix/dev-stdio.c

@@ -266,14 +266,18 @@ static void Close_Stdio(void)
 */ DEVICE_CMD Query_IO(REBREQ *req)
 /*
 ** Resolve port information. Currently just size of console.
+** Note: Windows console have BUFFER size, which may be bigger than
+** visible window size. There seems to be nothing like it on POSIX,
+** so the `buffer-size` info is reported same as `window-info`
 **
 ***********************************************************************/
 {
  struct winsize w;
  ioctl(STDOUT_FILENO, TIOCGWINSZ, &w);
  req->console.window_rows =
  req->console.buffer_rows = w.ws_row;
- req->console.window_cols = w.ws_col;
+ req->console.window_cols =
+ req->console.buffer_cols = w.ws_col;
  return DR_DONE;
 }