gbranden pushed a commit to branch master
in repository groff.
commit ba09150cb4c55553a72b7dc2987af4ec99634f24
Author: G. Branden Robinson <[email protected]>
AuthorDate: Wed Jan 17 13:31:25 2024 -0600
[troff]: Make `pcolor` request flush stderr.
* src/roff/troff/input.cpp (report_color): Flush standard error stream
after dumping defined colors. Trivially refactor to generalize and
eliminate use of pointless temporary. Continues commit e080a78c91, 5
January.
---
ChangeLog | 7 +++++++
src/roff/troff/input.cpp | 14 +++++++-------
2 files changed, 14 insertions(+), 7 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index a7cb82d4b..709b8ea38 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2024-01-17 G. Branden Robinson <[email protected]>
+
+ * src/roff/troff/input.cpp (report_color): Flush standard error
+ stream after dumping defined colors. Trivially refactor to
+ generalize and eliminate use of pointless temporary. Continues
+ commit e080a78c91, 5 January.
+
2024-01-16 G. Branden Robinson <[email protected]>
* src/roff/troff/input.cpp (encode_char_for_troff_output):
diff --git a/src/roff/troff/input.cpp b/src/roff/troff/input.cpp
index c64d6540e..093770bd2 100644
--- a/src/roff/troff/input.cpp
+++ b/src/roff/troff/input.cpp
@@ -1544,14 +1544,14 @@ static void report_color()
// TODO: Accept an argument to look up a color by name and dump its
// info (name, color space, channel values).
dictionary_iterator iter(color_dictionary);
- symbol entry;
- color *color_entry;
- while(iter.get(&entry, reinterpret_cast<void **>(&color_entry))) {
- assert(!entry.is_null());
- assert(color_entry != 0 /* nullptr */);
- const char *color_name = entry.contents();
- errprint("%1\n", color_name);
+ symbol key;
+ color *value;
+ while(iter.get(&key, reinterpret_cast<void **>(&value))) {
+ assert(!key.is_null());
+ assert(value != 0 /* nullptr */);
+ errprint("%1\n", key.contents());
}
+ fflush(stderr);
skip_line();
}
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