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authorIngo Schwarze <schwarze@openbsd.org>2019-12-31 22:58:41 +0000
committerIngo Schwarze <schwarze@openbsd.org>2019-12-31 22:58:41 +0000
commita951e29478bd5be4d2e27779d5dc6cb19032bd9e (patch)
tree5870d878dbeea0c5c7225976a64a327e82e06c60 /regress/tbl
parente3b08adce89f0d56af5c8c001beda568cf5e3456 (diff)
downloadmandoc-a951e29478bd5be4d2e27779d5dc6cb19032bd9e.tar.gz
When all cells in a tbl(1) column are empty, set the column width
to 1n rather than to 0n, in the same way as groff does. This fixes misformatting reported by bentley@ in xkeyboard-config(7).
Diffstat (limited to 'regress/tbl')
-rw-r--r--regress/tbl/layout/Makefile4
-rw-r--r--regress/tbl/layout/emptycol.in49
-rw-r--r--regress/tbl/layout/emptycol.out_ascii46
3 files changed, 97 insertions, 2 deletions
diff --git a/regress/tbl/layout/Makefile b/regress/tbl/layout/Makefile
index a56cbc2f..1009d96e 100644
--- a/regress/tbl/layout/Makefile
+++ b/regress/tbl/layout/Makefile
@@ -1,6 +1,6 @@
-# $OpenBSD: Makefile,v 1.4 2019/06/11 15:40:41 schwarze Exp $
+# $OpenBSD: Makefile,v 1.5 2019/12/31 22:49:17 schwarze Exp $
-REGRESS_TARGETS = center complex empty emptyline
+REGRESS_TARGETS = center complex empty emptycol emptyline
REGRESS_TARGETS += lines lines-nogroff numbers shortlines span
LINT_TARGETS = complex empty
diff --git a/regress/tbl/layout/emptycol.in b/regress/tbl/layout/emptycol.in
new file mode 100644
index 00000000..090d9004
--- /dev/null
+++ b/regress/tbl/layout/emptycol.in
@@ -0,0 +1,49 @@
+.\" $OpenBSD: emptycol.in,v 1.1 2019/12/31 22:49:17 schwarze Exp $
+.TH TBL-LAYOUT-EMPTYCOL 1 "December 31, 2019"
+.SH NAME
+tbl-layout-emptycol \- empty columns in tables
+.SH DESCRIPTION
+missing final column:
+.TS
+allbox tab(:);
+L L L
+L L.
+1:2
+a:b
+.TE
+.sp
+empty final column:
+.TS
+allbox tab(:);
+L L L
+L L.
+1:2:
+a:b
+.TE
+.sp
+final column with zero-width content:
+.TS
+allbox tab(:);
+L L L
+L L.
+1:2:\&
+a:b
+.TE
+.sp
+empty middle column:
+.TS
+allbox tab(:);
+L L L
+L.
+1::3
+a
+.TE
+.sp
+span crossing empty middle column:
+.TS
+allbox tab(:);
+L L L
+L S S.
+1::3
+span
+.TE
diff --git a/regress/tbl/layout/emptycol.out_ascii b/regress/tbl/layout/emptycol.out_ascii
new file mode 100644
index 00000000..b1372b7b
--- /dev/null
+++ b/regress/tbl/layout/emptycol.out_ascii
@@ -0,0 +1,46 @@
+TBL-LAYOUT-EMPTYCOL(1) General Commands Manual TBL-LAYOUT-EMPTYCOL(1)
+
+
+
+NNAAMMEE
+ tbl-layout-emptycol - empty columns in tables
+
+DDEESSCCRRIIPPTTIIOONN
+ missing final column:
+
+ +--+---+---+
+ |1 | 2 | |
+ +--+---+---+
+ |a | b | |
+ +--+---+---+
+ empty final column:
+
+ +--+---+---+
+ |1 | 2 | |
+ +--+---+---+
+ |a | b | |
+ +--+---+---+
+ final column with zero-width content:
+
+ +--+---+---+
+ |1 | 2 | |
+ +--+---+---+
+ |a | b | |
+ +--+---+---+
+ empty middle column:
+
+ +--+---+---+
+ |1 | | 3 |
+ +--+---+---+
+ |a | | |
+ +--+---+---+
+ span crossing empty middle column:
+
+ +--+---+---+
+ |1 | | 3 |
+ +--+---+---+
+ |span |
+ +----------+
+
+
+OpenBSD December 31, 2019 TBL-LAYOUT-EMPTYCOL(1)