Return owned text and share cell attribute flags with snapshots

Make text queries return allocated strings released with term_text_free, keeping each capture atomic. Align public attributes with the write core, remove snapshot conversion tables, and migrate tests and the Kitty adapter.

1 files changed, 0 insertions, 15 deletions

diff --git a/src/internal.h b/src/internal.h
index d823018..8c02c91 100644
--- a/src/internal.h
+++ b/src/internal.h
@@ -364,21 +364,6 @@ static inline bool term_str_was_truncated(struct term *t)
     return truncated;
 }
 
-/* Copy text into buf with the rules of term_selection_text(). NULL text
- * copies as empty. Return the full length. */
-static inline size_t term_copy_out(const char *text, char *buf, size_t cap)
-{
-    if (!text)
-        text = "";
-    size_t n = strlen(text);
-    if (buf && cap) {
-        size_t k = n < cap ? n : cap - 1;
-        if (k) memcpy(buf, text, k);
-        buf[k] = '\0';
-    }
-    return n;
-}
-
 /* Every thread has its own anchor, so its address names the thread. */
 extern _Thread_local char term_thread_anchor;