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From: Adam Spiers <orgmode@adamspiers.org>
To: emacs-orgmode@gnu.org
Subject: [PATCH] x11idle: Make installation a little smoother
Date: Sun, 25 Oct 2020 10:57:25 +0000	[thread overview]
Message-ID: <20201025105725.18577-1-orgmode@adamspiers.org> (raw)

Fix a -Wimplicit-int compiler warning, and make it more obvious how to
obtain scrnsaver.h on three of the most popular Linux distros.

Signed-off-by: Adam Spiers <orgmode@adamspiers.org>
---
 contrib/scripts/x11idle.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/contrib/scripts/x11idle.c b/contrib/scripts/x11idle.c
index 22cefe1e6..b8db27560 100644
--- a/contrib/scripts/x11idle.c
+++ b/contrib/scripts/x11idle.c
@@ -1,4 +1,9 @@
+/* This header file is provided by the libxss-dev package on Debian,
+ * by the libXss-devel rpm on openSUSE, and the libXScrnSaver-devel
+ * rpm on Fedora.
+ */
 #include <X11/extensions/scrnsaver.h>
+
 #include <stdio.h>
 
 /* Based on code from
@@ -7,7 +12,7 @@
  * compile with 'gcc -l Xss x11idle.c -o x11idle' and copy x11idle into your
  * path
  */
-main() {
+int main() {
     XScreenSaverInfo *info = XScreenSaverAllocInfo();
     //open the display specified by the DISPLAY environment variable
     Display *display = XOpenDisplay(0);
-- 
2.28.0



             reply	other threads:[~2020-10-25 10:58 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-25 10:57 Adam Spiers [this message]
2020-10-29  3:44 ` Kyle Meyer

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