From 26703b98f93ff6e0819e43b872bfe63f8753dfcb Mon Sep 17 00:00:00 2001
From: Eli Zaretskii <eliz@gnu.org>
Date: Sun, 25 Aug 2019 10:10:01 +0300
Subject: [PATCH] ; Improve a recent change.

* src/frame.c (Fx_parse_geometry): Improve the comment about
non-initialization of some locals.
---
 src/frame.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/frame.c b/src/frame.c
index cf38c85f09f..1d42d0cb4de 100644
--- a/src/frame.c
+++ b/src/frame.c
@@ -5328,7 +5328,8 @@ On Nextstep, this just calls `ns-parse-geometry'.  */)
   (Lisp_Object string)
 {
   /* x and y don't need initialization, as they are not accessed
-     unless XParseGeometry sets them.  */
+     unless XParseGeometry sets them, in which case it always returns
+     a non-zero value.  */
   int x UNINIT, y UNINIT;
   unsigned int width, height;
 
-- 
2.39.2