gbranden pushed a commit to branch master
in repository groff.
commit 58e617ca9762040919a929ac79cf744ff89d766d
Author: G. Branden Robinson <[email protected]>
AuthorDate: Sat Jul 30 14:51:47 2022 -0500
[tbl]: Don't overprint a doublebox bottom, either.
* src/preproc/tbl/table.cpp (table::do_bottom): Avoid overprinting a
double-boxed table's bottom border on nroff devices.
---
ChangeLog | 6 ++++++
src/preproc/tbl/table.cpp | 4 ++++
2 files changed, 10 insertions(+)
diff --git a/ChangeLog b/ChangeLog
index d225c7956..c4f4acd18 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2022-07-30 G. Branden Robinson <[email protected]>
+
+ * src/preproc/tbl/table.cpp (table::do_bottom): Avoid
+ overprinting a double-boxed table's bottom border on nroff
+ devices.
+
2022-07-30 G. Branden Robinson <[email protected]>
[tbl]: Expand regression test for Savannah #49490. Check for
diff --git a/src/preproc/tbl/table.cpp b/src/preproc/tbl/table.cpp
index dcf77b05d..39ea5621e 100644
--- a/src/preproc/tbl/table.cpp
+++ b/src/preproc/tbl/table.cpp
@@ -3030,6 +3030,10 @@ void table::do_bottom()
// Teletype Model 37 with half-line motions).
if (flags & (BOX | DOUBLEBOX | ALLBOX))
prints(".if n .sp\n");
+ // Space again for the doublebox option, until we can draw that more
+ // attractively; see Savannah #43637.
+ if (flags & DOUBLEBOX)
+ prints(".if n .sp\n");
prints("." RESET_MACRO_NAME "\n"
".fc\n"
".cp \\n(" COMPATIBLE_REG "\n");
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