Make TAGS files more portable to MS-Windows

* etc/NEWS: Document this.
* lib-src/etags.c (readline_internal) [DOS_NT]:
Don't treat CRs differently from GNUish hosts.
* lisp/progmodes/etags.el (etags-goto-tag-location):
Adjust STARTPOS to account for the skipped CRs in dos-style files.

1 files changed, 0 insertions, 9 deletions

diff --git a/lib-src/etags.c b/lib-src/etags.c
index f124d290da3..8b7f53c808b 100644
--- a/lib-src/etags.c
+++ b/lib-src/etags.c
@@ -6075,16 +6075,7 @@ readline_internal (linebuffer *lbp, FILE *stream, char const *filename)
           if (p > buffer && p[-1] == '\r')
             {
               p -= 1;
-#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
             {