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authorwlemb <wlemb>2001-03-07 20:46:14 +0000
committerwlemb <wlemb>2001-03-07 20:46:14 +0000
commit386b2bf768048de3b38c5426d0393a5c0e6d5a57 (patch)
tree13499db04f6abbb01c66cf2708839e5667effddc
parent84a7ce9cf8fd7b41128e52e26dbb50045fc9a435 (diff)
downloadgroff-386b2bf768048de3b38c5426d0393a5c0e6d5a57.tar.gz
internal update
-rwxr-xr-xtmac/tmac.doc.new7
1 files changed, 7 insertions, 0 deletions
diff --git a/tmac/tmac.doc.new b/tmac/tmac.doc.new
index 7b53bb56..9e7fe934 100755
--- a/tmac/tmac.doc.new
+++ b/tmac/tmac.doc.new
@@ -2056,6 +2056,8 @@
. evc 0
. in 0
. nf
+. \" we insert something to make .chop always work
+. nop \&\c
.
. \" increase nesting level *after* parsing of arguments
. nr doc-nesting-level +1
@@ -3194,6 +3196,11 @@
.de doc-do-Bl-args
. nr doc-arg-ptr +1
. if (\n[doc-arg-limit] >= \n[doc-arg-ptr]) \{\
+. \" avoid a warning message in case e.g. `-offset' has no parameter
+. nr doc-reg-dBla (\n[doc-arg-ptr] + 1)
+. if !d doc-arg\n[doc-reg-dBla]
+. ds doc-arg\n[doc-reg-dBla]
+.
. nr doc-reg-dBla 1
.
. ie "\*[doc-arg\n[doc-arg-ptr]]"-compact" \