nano

commit cf14ee2ef32d33a4ea0e53b1037f6918242b8deb
parent 8555820afc95731f3fa183e33285d1c4fbb56cd2
Author: Benno Schulenberg <bensberg@telfort.nl>
Date:   Thu, 17 Aug 2017 19:31:41 +0200

moving: the current chunk is always 0 when not in softwrap mode

This is a partial fix for https://savannah.gnu.org/bugs/?51770.
Analysis-by: David Lawrence Ramsey <pooka109@gmail.com>

Diffstat:
M
src/winio.c
 | 
5
++++-

1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/winio.c b/src/winio.c
@@ -3076,7 +3076,10 @@ size_t get_chunk_and_edge(size_t column, filestruct *line, size_t *leftedge)
  * relative to the first row (zero-based). */
 size_t chunk_for(size_t column, filestruct *line)
 {
-    return get_chunk_and_edge(column, line, NULL);
+    if (ISSET(SOFTWRAP))
+	return get_chunk_and_edge(column, line, NULL);
+    else
+	return 0;
 }
 
 /* Return the leftmost column of the softwrapped chunk of the given line that