From: Richard Kimberly Heck <rikiheck@lyx.org>
Date: Sun, 19 Apr 2020 17:31:57 +0000 (-0400)
Subject: Comment.
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=22e48cc19b6be76eedd3afb247e1d57f823aa26d;p=features.git

Comment.
---

diff --git a/src/support/types.h b/src/support/types.h
index fc443dcf53..c9cf349592 100644
--- a/src/support/types.h
+++ b/src/support/types.h
@@ -28,6 +28,9 @@ namespace lyx {
 	 */
 	// FIXME: should be unsigned, but needs to be signed for a while to
 	// hold the special value -1 that is used somewhere
+	// Specifically, TexRow::getDocIteratorsFromEntries uses negative pos
+	// the way Python does: counting from the end. So maybe this should just
+	// be signed.
 	// Note that the signed property is also used in loops counting to zero.
 	typedef ptrdiff_t  pos_type;