typedef unsigned int BoardSize;
BoardSize boardSize;
Boolean chessProgram;
-int initialSquareSize;
int minX, minY; // [HGM] placement: volatile limits on upper-left corner
int smallLayout = 0, tinyLayout = 0,
channel = g_io_channel_unix_new(is->fd);
g_io_channel_set_close_on_unref (channel, TRUE);
- is->sid = g_io_add_watch(channel, G_IO_IN,(GIOFunc) DoInputCallback, is);
+ is->sid = g_io_add_watch(channel, G_IO_IN|G_IO_HUP,(GIOFunc) DoInputCallback, is);
is->closure = closure;
return (InputSourceRef) is;