From b672afe940f843351af2bc4a87b4c4239f3a5140 Mon Sep 17 00:00:00 2001
From: minima <minima>
Date: Tue, 6 Nov 2001 23:56:18 +0000
Subject: [PATCH] 2. fix console.pl to show blank lines more reliably. 3. fix
 msgs so that 2 R: lines are only stored on initial entry (not just after
 forwarding).

---
 Changes               |  3 +++
 perl/DXCommandmode.pm |  2 +-
 perl/DXMsg.pm         | 18 ++++++++++++++++-
 perl/console.pl       | 46 +++++++++++++++++++++----------------------
 4 files changed, 44 insertions(+), 25 deletions(-)

diff --git a/Changes b/Changes
index 7201d694..7988e3d8 100644
--- a/Changes
+++ b/Changes
@@ -1,6 +1,9 @@
 06Nov01=======================================================================
 1. fix read so that sysop reading doesn't increment the read counter for 
 private mail not addressed to them.
+2. fix console.pl to show blank lines more reliably.
+3. fix msgs so that 2 R: lines are only stored on initial entry (not just
+after forwarding).
 04Nov01=======================================================================
 1. Allow the user to equal the node in RSPF checks (this allows spots and 
 stuff with the origin and spotter to be the same (although it is STRONGLY 
diff --git a/perl/DXCommandmode.pm b/perl/DXCommandmode.pm
index 6efd8cee..58b42969 100644
--- a/perl/DXCommandmode.pm
+++ b/perl/DXCommandmode.pm
@@ -89,7 +89,7 @@ sub start
 	$self->{priv} = $user->priv || 0;
 	$self->{lang} = $user->lang || $main::lang || 'en';
 	$self->{pagelth} = $user->pagelth || 20;
-	($self->{width}) = $line =~ /width=(\d+)/;
+	($self->{width}) = $line =~ /width=(\d+)/; $line =~ s/\s*width=\d+\s*//;
 	$self->{width} = 80 unless $self->{width} && $self->{width} > 80;
 	$self->{consort} = $line;	# save the connection type
 	
diff --git a/perl/DXMsg.pm b/perl/DXMsg.pm
index dbcd8097..cd3bf74b 100644
--- a/perl/DXMsg.pm
+++ b/perl/DXMsg.pm
@@ -1091,9 +1091,25 @@ sub do_send_stuff
 				Log('msg', "line: $line");
 				$loc->{reject}++;
 			}
+
+			if (@{$loc->{lines}}) {
+				push @{$loc->{lines}}, length($line) > 0 ? $line : " ";
+			} else {
+				# temporarily store any R: lines so that we end up with 
+				# only the first and last ones stored.
+				if ($line =~ m|^R:\d{6}/\d{4}|) {
+					push @{$loc->{tempr}}, $line;
+				} else {
+					if (exists $loc->{tempr}) {
+						push @{$loc->{lines}}, shift @{$loc->{tempr}};
+						push @{$loc->{lines}}, pop @{$loc->{tempr}} if @{$loc->{tempr}};
+						delete $loc->{tempr};
+					}
+					push @{$loc->{lines}}, length($line) > 0 ? $line : " ";
+				} 
+			}
 			
 			# i.e. it ain't and end or abort, therefore store the line
-			push @{$loc->{lines}}, length($line) > 0 ? $line : " ";
 		}
 	}
 	return @out;
diff --git a/perl/console.pl b/perl/console.pl
index 4dba480b..fd033d90 100755
--- a/perl/console.pl
+++ b/perl/console.pl
@@ -191,7 +191,7 @@ sub show_screen
 			my $lines = measure($line);
 			last if $i + $lines > $pagel;
 			setattr($line);
-			$top->addstr($i, 0, $line);
+			$top->addstr($i, 0, "$line\n");
 			$top->attrset(COLOR_PAIR(0)) if $has_colors;
 			$i += $lines;
 		}
@@ -236,6 +236,7 @@ sub rec_socket
 		my ($sort, $call, $line) = $msg =~ /^(\w)([^\|]+)\|(.*)$/;
 		
 		if ($sort && $sort eq 'D') {
+			$line = " " unless $line;
 			addtotop($line);
 		} elsif ($sort && $sort eq 'Z') { # end, disconnect, go, away .....
 			cease(0);
@@ -267,39 +268,38 @@ sub rec_stdin
 		if ($r eq KEY_ENTER || $r eq "\n" || $r eq "\r") {
 			
 			# save the lines
-			if ($inbuf) {
-				# check for a pling and do a search back for a command
-				if ($inbuf =~ /^!/o) {
-					my $i;
-					$inbuf =~ s/^!//o;
-					for ($i = $#khistory; $i >= 0; $i--) {
-						if ($khistory[$i] =~ /^$inbuf/) {
-							$inbuf = $khistory[$i];
-							last;
-						}
-					}
-					if ($i < 0) {
-						beep();
-						return;
+			$inbuf = " " unless $inbuf;
+
+			# check for a pling and do a search back for a command
+			if ($inbuf =~ /^!/o) {
+				my $i;
+				$inbuf =~ s/^!//o;
+				for ($i = $#khistory; $i >= 0; $i--) {
+					if ($khistory[$i] =~ /^$inbuf/) {
+						$inbuf = $khistory[$i];
+						last;
 					}
 				}
-				push @khistory, $inbuf if $inbuf;
-				shift @khistory if @khistory > $maxkhist;
-				$khistpos = @khistory;
-				$bot->move(0,0);
-				$bot->clrtoeol();
-				$bot->addstr(substr($inbuf, 0, $cols));
+				if ($i < 0) {
+					beep();
+					return;
+				}
 			}
+			push @khistory, $inbuf if $inbuf;
+			shift @khistory if @khistory > $maxkhist;
+			$khistpos = @khistory;
+			$bot->move(0,0);
+			$bot->clrtoeol();
+			$bot->addstr(substr($inbuf, 0, $cols));
 
 			# add it to the monitor window
 			unless ($spos == @shistory) {
 				$spos = @shistory;
 				show_screen();
 			};
-			addtotop($inbuf) if $inbuf;
+			addtotop($inbuf);
 		
 			# send it to the cluster
-			$inbuf = " " unless $inbuf;
 			$conn->send_later("I$call|$inbuf");
 			$inbuf = "";
 			$pos = $lth = 0;
-- 
2.43.0