gbranden pushed a commit to branch master
in repository groff.
commit 5964a1b34a5e02b68e3fd918b878fa629a5d2347
Author: G. Branden Robinson <g.branden.robin...@gmail.com>
AuthorDate: Tue Mar 4 06:55:27 2025 -0600
[troff]: Implement recursive node dumping (5s/9).
* src/roff/troff/node.h (class italic_corrected_node): Specialize
(override) `dump_properties()` for this class.
* src/roff/troff/node.cpp (italic_corrected_node::dump_properties): New
member function reports value of `hunits` property.
Changes `pline` request output as follows.
-{"type": "italic_corrected_node", "diversion level": 0, "is_special_node":
false},
+{"type": "italic_corrected_node", "diversion level": 0, "is_special_node":
false, "hunits": 1960},
---
ChangeLog | 8 ++++++++
src/roff/troff/node.cpp | 8 ++++++++
2 files changed, 16 insertions(+)
diff --git a/ChangeLog b/ChangeLog
index b1f9b11e4..0ecf8c8fd 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2025-03-04 G. Branden Robinson <g.branden.robin...@gmail.com>
+
+ * src/roff/troff/node.h (class italic_corrected_node):
+ Specialize (override) `dump_properties()` for this class.
+ * src/roff/troff/node.cpp
+ (italic_corrected_node::dump_properties): New member function
+ reports value of `hunits` property.
+
2025-03-03 G. Branden Robinson <g.branden.robin...@gmail.com>
* src/roff/troff/node.h (class kern_pair_node): Specialize
diff --git a/src/roff/troff/node.cpp b/src/roff/troff/node.cpp
index 3abb6b0aa..41e4ebd1a 100644
--- a/src/roff/troff/node.cpp
+++ b/src/roff/troff/node.cpp
@@ -2724,6 +2724,7 @@ public:
const char *type();
bool causes_tprint();
bool is_tag();
+ void dump_properties();
};
node *node::add_italic_correction(hunits *wd)
@@ -2746,6 +2747,13 @@ italic_corrected_node::italic_corrected_node(node *nn,
hunits xx, statem *s,
assert(nodes != 0 /* nullptr */);
}
+void italic_corrected_node::dump_properties()
+{
+ node::dump_properties();
+ fprintf(stderr, ", \"hunits\": %d", x.to_units());
+ fflush(stderr);
+}
+
italic_corrected_node::~italic_corrected_node()
{
delete nodes;
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