From 52e905992c395638cf339bcd463c71b197fc03b9 Mon Sep 17 00:00:00 2001
From: Karl Berry <karl@freefriends.org>
Date: Tue, 5 Apr 2016 22:50:13 +0000
Subject: import xdvik-22.87.03

git-svn-id: svn://tug.org/texlive/trunk@40253 c570f23f-e606-0410-a88d-b1316a301751
---
 Build/source/texk/xdvik/xdvi.1.in | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

(limited to 'Build/source/texk/xdvik/xdvi.1.in')

diff --git a/Build/source/texk/xdvik/xdvi.1.in b/Build/source/texk/xdvik/xdvi.1.in
index c46a8027cb7..aa3f05551cb 100644
--- a/Build/source/texk/xdvik/xdvi.1.in
+++ b/Build/source/texk/xdvik/xdvi.1.in
@@ -2673,6 +2673,33 @@ is
 then the corresponding shrink factor is the ratio
 .IR p / n ,
 rounded to the nearest integer.
+.\"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+.TP
+.B user-exec()
+This action takes one (required) argument. Runs an external program
+specified by the argument, which is tokenized on whitespace. The
+.B XDVI_FILE
+environment variable is set to the absolute pathname of the DVI file,
+so that the program can find the DVI. As an example, to establish the
+key
+.RB ` m '
+as a keybinding that regenerates the DVI file with `make', put the
+following into your
+.I ~/.Xdefaults
+file:
+.sp
+xdvi.mainTranslations: #override\e
+.br
+<Key>m: user-exec(xdvi-remake)\en
+
+where `xdvi-remake' names a program in your
+.B PATH
+analogous to `cd $(dirname $XDVI_FILE) && make $(basename $XDVI_FILE)'.
+(See also the section
+.B SIGNALS
+for a way to get
+.B xdvi
+to reload the DVI file once it has been regenerated.)
 .PP
 .\"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
 .\"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
-- 
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