gbranden pushed a commit to branch master
in repository groff.
commit 907c0f26e19692fe34c3b3579488ad0161dfecc9
Author: G. Branden Robinson <[email protected]>
AuthorDate: Sun Sep 14 20:13:11 2025 -0500
[troff]: "Asciify" `vline` nodes as nothing.
(`vline` nodes are produced by the `\L` escape sequence.)
* src/roff/troff/node.h (class vline_node): Declare `asciify` member
function, thus overriding base class.
* src/roff/troff/node.cpp (vline_node::asciify): New member function
simply does nothing.
---
ChangeLog | 7 +++++++
src/roff/troff/node.cpp | 4 ++++
src/roff/troff/node.h | 1 +
3 files changed, 12 insertions(+)
diff --git a/ChangeLog b/ChangeLog
index 6af6c222d..d831d975a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2025-09-14 G. Branden Robinson <[email protected]>
+
+ * src/roff/troff/node.h (class vline_node): Declare `asciify`
+ member function, thus overriding base class.
+ * src/roff/troff/node.cpp (vline_node::asciify): New member
+ function simply does nothing.
+
2025-09-14 G. Branden Robinson <[email protected]>
* src/roff/groff/tests/asciify-request-works.sh: Add test case
diff --git a/src/roff/troff/node.cpp b/src/roff/troff/node.cpp
index e85eb1ee9..f22b9665e 100644
--- a/src/roff/troff/node.cpp
+++ b/src/roff/troff/node.cpp
@@ -4058,6 +4058,10 @@ void hyphen_inhibitor_node::asciify(macro *)
{
}
+void vline_node::asciify(macro *)
+{
+}
+
breakpoint *node::get_breakpoints(hunits /* width */, int /* nspaces */,
breakpoint *rest, bool /* is_inner */)
{
diff --git a/src/roff/troff/node.h b/src/roff/troff/node.h
index 357643a2c..11c265dd2 100644
--- a/src/roff/troff/node.h
+++ b/src/roff/troff/node.h
@@ -456,6 +456,7 @@ public:
vline_node(vunits, node *, node * /* nxt */ = 0 /* nullptr */);
vline_node(vunits, node *, statem *, int,
node * /* nxt */ = 0 /* nullptr */);
+ void asciify(macro *);
node *copy();
void tprint(troff_output_file *);
hunits width();
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