lp5250d fixes

Mike Madore made a fix in printsession.c which makes lp5250d a lot more
stable for me.   This was done in the development sources.

Here is a patch which will make the same change to the 0.16.1 source.  
Could someone please apply it?

Thanks!


--- printsession.c.orig Wed Dec  6 13:39:23 2000
+++ printsession.c      Thu Dec 21 10:41:36 2000
@@ -299,6 +299,14 @@
               if (This->rec != NULL)
                  tn5250_record_destroy(This->rec);
               This->rec = tn5250_stream_get_record(This->stream);
+
+               if (tn5250_record_opcode(This->rec)
+                   == TN5250_RECORD_OPCODE_CLEAR)
+               {
+                  syslog(LOG_INFO, "Clearing print buffers");
+                  continue;
+               }
+
               tn5250_stream_send_packet(This->stream, 0,
                     TN5250_RECORD_FLOW_CLIENTO,
                     TN5250_RECORD_H_NONE,

+---
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+---