(readline_internal) [DOS_NT]: Don't include CRs when

computing character positions in source files.

1 files changed, 9 insertions, 0 deletions

diff --git a/lib-src/etags.c b/lib-src/etags.c
index 97f860a96a4..35e396c3be7 100644
--- a/lib-src/etags.c
+++ b/lib-src/etags.c
@@ -4105,7 +4105,16 @@ readline_internal (linebuffer, stream)
           if (p > buffer && p[-1] == '\r')
             {
               *--p = '\0';
+#ifdef DOS_NT
+              /* Assume CRLF->LF translation will be performed by Emacs
+                 when loading this file, so CRs won't appear in the buffer.
+                 It would be cleaner to compensate within Emacs;
+                 however, Emacs does not know how many CRs were deleted
+                 before any given point in the file.  */
+              chars_deleted = 1;
+#else
               chars_deleted = 2;
+#endif
             }
           else
             {