gbranden pushed a commit to branch master
in repository groff.
commit a94bc669df5d0c771f08e8efafd8a6cef42782ba
Author: G. Branden Robinson <[email protected]>
AuthorDate: Tue Jan 16 13:44:41 2024 -0600
[troff]: Trivially refactor.
* src/roff/troff/input.cpp (encode_char_for_troff_output): Trivially
refactor to make clearer what gets silently discarded from (and not
encoded for) device control commands.
---
ChangeLog | 6 ++++++
src/roff/troff/input.cpp | 6 ++++--
2 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 33cb92375..a7cb82d4b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2024-01-16 G. Branden Robinson <[email protected]>
+
+ * src/roff/troff/input.cpp (encode_char_for_troff_output):
+ Trivially refactor to make clearer what gets silently discarded
+ from (and not encoded for) device control commands.
+
2024-01-14 G. Branden Robinson <[email protected]>
[tbl]: Re-fix Savannah #62471 (vrules in nroff and no-space
diff --git a/src/roff/troff/input.cpp b/src/roff/troff/input.cpp
index d3d700c0c..c64d6540e 100644
--- a/src/roff/troff/input.cpp
+++ b/src/roff/troff/input.cpp
@@ -5623,10 +5623,12 @@ static void encode_char_for_troff_output(macro *mac,
const char c)
is_char_valid = false;
}
}
- else if (!(tok.is_hyphen_indicator()
+ else if (tok.is_hyphen_indicator()
|| tok.is_dummy()
|| tok.is_transparent_dummy()
- || tok.is_zero_width_break()))
+ || tok.is_zero_width_break())
+ /* silently ignore */;
+ else
is_char_valid = false;
if (!is_char_valid) {
if (sc != 0 /* nullptr */)
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