Update of bug #64240 (group groff):
Status: None => In Progress
Assigned to: None => gbranden
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Follow-up Comment #4:
I must know the formatter better now. This was easy.
diff --git a/src/roff/troff/reg.cpp b/src/roff/troff/reg.cpp
index 7daf30912..57f10b5a7 100644
--- a/src/roff/troff/reg.cpp
+++ b/src/roff/troff/reg.cpp
@@ -323,8 +323,14 @@ void define_register()
register_dictionary.define(nm, r);
}
r->set_value(v);
- if (tok.is_space() && has_arg() && read_measurement(&v, 'u'))
- r->set_increment(v);
+ if (tok.is_space()) {
+ if (has_arg() && read_measurement(&v, 'u'))
+ r->set_increment(v);
+ }
+ else if (has_arg() && !tok.is_tab())
+ warning(WARN_SYNTAX, "expected end of line or an auto-increment"
+ " argument in register definition request; got %1",
+ tok.description());
}
skip_line();
}
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<https://savannah.gnu.org/bugs/?64240>
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