HP3000-L Archives

October 2021, Week 4

HP3000-L@RAVEN.UTC.EDU

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From:
"James B. Byrne" <[log in to unmask]>
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Date:
Wed, 27 Oct 2021 10:16:08 -0400
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Does anyone know what I would need to change in freevt3k to have a larger copy
and paste (clipboard) buffer when using freevt3k?

I have checked using both PuTTY and Gnome Terminal as the underlying Unix
session.   HP sessions in freevt3k from both truncate clipboard pastes after
exactly 254 characters (hmmm).  Copy seems unaffected.  I can copy from a
Freevt3k screen and paste the entire contents into a text editor running on
FreeBSD.  But I cannot do the same on a text editor running on the HP3000
inside Freevt3k.

The only things that I can see in the code that might be applicable are:

freevt3k.c:200:#define MAX_INPUT_REC		(kVT_MAX_BUFFER)
freevt3k.c:206:#define MAX_INPUT_QUEUE		(kVT_MAX_BUFFER)
hpvt100.c:5:#define MAX_VT_QUEUE		(kVT_MAX_BUFFER)
vtconn.c:1259:    conn->fSendBuffer = (char *) malloc(kVT_MAX_BUFFER);
vtconn.c:1262:    conn->fReceiveBuffer = (char *) malloc(kVT_MAX_BUFFER);
vtconn.c:1276:    conn->fSendBufferSize = kVT_MAX_BUFFER;
vtconn.c:1277:    conn->fReceiveBufferSize = kVT_MAX_BUFFER;
vtconn.h:23:#define kVT_MAX_BUFFER	24576

But these have a much larger buffer than what I am experiencing.  Where else
might this be set?

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James B. Byrne                mailto:[log in to unmask]
Harte & Lyne Limited          http://www.harte-lyne.ca
9 Brockley Drive              vox: +1 905 561 1241
Hamilton, Ontario             fax: +1 905 561 0757
Canada  L8E 3C3

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