gbranden pushed a commit to branch master
in repository groff.
commit 15142133a43afa778d513538a528a1bee8fe52e2
Author: G. Branden Robinson <[email protected]>
AuthorDate: Fri Mar 7 15:44:41 2025 -0600
[troff]: Clarify warning message on `\N'-5'`.
* src/roff/troff/input.cpp (token::next): Clarify warning diagnostic; in
`\N'-5'`, the index is invalid and the character is ignored.
---
ChangeLog | 6 ++++++
src/roff/troff/input.cpp | 4 ++--
2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index fb28ff0fc..59771bb49 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2025-03-07 G. Branden Robinson <[email protected]>
+
+ * src/roff/troff/input.cpp (token::next): Clarify warning
+ diagnostic; in `\N'-5'`, the index is invalid and the character
+ is ignored.
+
2025-02-27 G. Branden Robinson <[email protected]>
* src/roff/troff/input.cpp (report_character_request):
diff --git a/src/roff/troff/input.cpp b/src/roff/troff/input.cpp
index 549aaab2d..20d14a102 100644
--- a/src/roff/troff/input.cpp
+++ b/src/roff/troff/input.cpp
@@ -2424,8 +2424,8 @@ void token::next()
if (!read_delimited_number(&val, 0))
break;
if (val < 0) {
- warning(WARN_CHAR, "ignoring negative character index %1",
- val);
+ warning(WARN_CHAR, "character with negative index %1 is"
+ " invalid; ignoring", val);
break;
}
type = TOKEN_INDEXED_CHAR;
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