summaryrefslogtreecommitdiff
path: root/info/examples/tip/absdimen.tip
diff options
context:
space:
mode:
authorNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
committerNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
commite0c6872cf40896c7be36b11dcc744620f10adf1d (patch)
tree60335e10d2f4354b0674ec22d7b53f0f8abee672 /info/examples/tip/absdimen.tip
Initial commit
Diffstat (limited to 'info/examples/tip/absdimen.tip')
-rw-r--r--info/examples/tip/absdimen.tip25
1 files changed, 25 insertions, 0 deletions
diff --git a/info/examples/tip/absdimen.tip b/info/examples/tip/absdimen.tip
new file mode 100644
index 0000000000..e2e5daf3bc
--- /dev/null
+++ b/info/examples/tip/absdimen.tip
@@ -0,0 +1,25 @@
+% This macro source file is from the four volume series
+% "TeX in Practice" by Stephan von Bechtolsheim, published
+% 1993 by Springer-Verlag, New York.
+% Copyright 1993 Stephan von Bechtolsheim.
+% No warranty or liability is assumed.
+% This macro may be copied freely if no fees other than
+% media cost or shipping charges are charged and as long
+% as this copyright and the following source code itself
+% is not changed. Please see the series for further information.
+%
+% Version: 1.0
+% Date: May 1, 1993
+%
+%
+% This source code is documented in 4.1.11, p. I-91.
+% Original source in file "reg2.TEX", starting line 601.
+\wlog{L: "absdimen.tip" ["reg2.TEX," l. 601, p. I-91]}%
+% This file DOES belong to format "texip."
+\def\AbsoluteDimension #1#2{%
+ \ifdim #1 < 0pt
+ #2 = -#1\relax
+ \else
+ #2 = #1\relax
+ \fi
+}