Avoid calling chn_wrfeed with an empty soft buffer
[dragonfly.git] / gnu / usr.bin / groff / tmac / patches / doc.tmac.patch
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7948e49e
JL
1--- doc.tmac 2010-01-26 10:24:32 +0100
2+++ doc.tmac 2010-01-26 14:46:23 +0100
3@@ -6425,6 +6494,9 @@
4 .blm doc-empty-line
5 .
6 .
7+.ec
8+.
9+.
10 .\" For UTF-8, map some characters conservatively for the sake
11 .\" of easy cut and paste.
12 .
13@@ -6438,9 +6510,6 @@
14 .\}
15 .
16 .
17-.ec
18-.
19-.
20 .\" load local modifications
21 .mso mdoc.local
22 .