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[Emacs-diffs] master 26703b9: ; Improve a recent change.
From: |
Eli Zaretskii |
Subject: |
[Emacs-diffs] master 26703b9: ; Improve a recent change. |
Date: |
Sun, 25 Aug 2019 03:10:31 -0400 (EDT) |
branch: master
commit 26703b98f93ff6e0819e43b872bfe63f8753dfcb
Author: Eli Zaretskii <address@hidden>
Commit: Eli Zaretskii <address@hidden>
; 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 cf38c85..1d42d0c 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;
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