From f07ab9d46fd6ecdc561b3b700f40f4020b6c2bbd Mon Sep 17 00:00:00 2001
From: wlemb <wlemb>
Date: Sat, 26 Oct 2002 12:26:12 +0000
Subject: * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Protect .sp with .br so
 that it survives the implicit new-page trap.

* src/roff/troff/node.cc: Fix the changes from 2002-10-23.
(troff_output_file::set_font): Call flush_tbuf if necessary.
(troff_output_file::fill_color, troff_output_file::glyph_color): Call
flush_tbuf and do_motion only if necessary.
(troff_output_file::start_special,
troff_output_file::put_char_width, troff_output_file::put_char,
troff_output_file::draw): Updated.
(word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
vmotion_node::tprint): Undo change 2002-10-23.
---
 tmac/an-old.tmac | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'tmac/an-old.tmac')

diff --git a/tmac/an-old.tmac b/tmac/an-old.tmac
index 3cee9074..3958c36d 100644
--- a/tmac/an-old.tmac
+++ b/tmac/an-old.tmac
@@ -264,6 +264,7 @@
 .if \n[cR] .em an-end
 .
 .de1 SH
+.  br
 .  sp \\n[PD]u
 .  nr an-level 1
 .  set-an-margin
@@ -282,6 +283,7 @@
 ..
 .
 .de1 SS
+.  br
 .  sp \\n[PD]u
 .  nr an-level 1
 .  set-an-margin
@@ -324,6 +326,7 @@
 ..
 .
 .de1 TP
+.  br
 .  sp \\n[PD]u
 .  if \\n[.$] .nr an-prevailing-indent (n;\\$1)
 .  it 1 an-trap
@@ -408,6 +411,7 @@
 .    ps \\n[PS]u
 .    vs \\n[VS]u
 .    ft R
+.    br
 .    sp \\n[PD]u
 .    ne (1v + 1u)
 .    in (\\n[an-margin]u + \\n[an-prevailing-indent]u)
@@ -423,6 +427,7 @@
 .  ps \\n[PS]u
 .  vs \\n[VS]u
 .  ft R
+.  br
 .  sp \\n[PD]u
 .  ne (1v + 1u)
 .  if \\n[.$] .nr an-prevailing-indent (n;\\$1)
@@ -532,6 +537,7 @@
 .\" table support
 .
 .de1 TS
+.  br
 .  sp \\n[PD]u
 .  HTML-IMAGE
 ..
-- 
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