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authorIngo Schwarze <schwarze@openbsd.org>2020-10-25 18:28:23 +0000
committerIngo Schwarze <schwarze@openbsd.org>2020-10-25 18:28:23 +0000
commit4ed1fb98a08fde2605fdf2b82c057d300f52d683 (patch)
treeee2ed9617f16d684cd288a5114ce4b592b9f150a /regress/tbl/layout/span.out_ascii
parentd795180ba82e3803716976abe8f023462d0c1576 (diff)
downloadmandoc-4ed1fb98a08fde2605fdf2b82c057d300f52d683.tar.gz
The GNU tbl(1) program contained in the groff package internally
uses roff(7) tabulator settings to implement tables, and it used to leak the changed tabulator settings from tables to the subsequent roff(7) code. In mandoc/tbl_term.c rev. 1.54 (June 17, 2017), code was added to be bug-compatible with groff. In commit d0e03cf6 (Oct 20, 2020), GNU tbl(1) changed behaviour to save the tabulator settings before starting a table and restore them afterwards. Adjust mandoc for compatibility. Since mandoc implements tables without using roff(7) tabulator settings, saving and restoring tabulator settings is not needed in mandoc. Simply deleting the code that changed tabulator settings by reverting tbl_term.c rev. 1.54 is sufficient in mandoc. Also adjust the desired output of the regression tests to match the new behaviour of both groff and mandoc.
Diffstat (limited to 'regress/tbl/layout/span.out_ascii')
-rw-r--r--regress/tbl/layout/span.out_ascii2
1 files changed, 1 insertions, 1 deletions
diff --git a/regress/tbl/layout/span.out_ascii b/regress/tbl/layout/span.out_ascii
index bc4badca..83d163f2 100644
--- a/regress/tbl/layout/span.out_ascii
+++ b/regress/tbl/layout/span.out_ascii
@@ -37,7 +37,7 @@ DDEESSCCRRIIPPTTIIOONN
|a | b | c | d | e |
+--+---+---+---+---+
leaked tab settings:
- a b c d e f
+ a b c d e f