[PATCH] org-user-idle-seconds: Add support for logind

[Nathaniel Nicandro <nathanielnicandro@gmail.com>]

[-- Attachment #1: Type: text/plain, Size: 316 bytes --]


Hello,

I would like to submit a patch that adds support for logind to
`org-user-idle-seconds`.  This patch has been working for me for a long
while now and I thought it time for me to submit it.  I've contributed
to Emacs in the past so my paperwork should be on file.

Let me know if any changes should be made.


[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: org-user-idle-seconds: Add support for logind seconds --]
[-- Type: text/x-patch, Size: 2288 bytes --]

lisp/org-clock.el | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/lisp/org-clock.el b/lisp/org-clock.el
index f869b0b..9d34a72 100644
--- a/lisp/org-clock.el
+++ b/lisp/org-clock.el
@@ -51,6 +51,9 @@ (declare-function org-table-goto-line "org-table" (n))
 (declare-function org-dynamic-block-define "org" (type func))
 (declare-function w32-notification-notify "w32fns.c" (&rest params))
 (declare-function w32-notification-close "w32fns.c" (&rest params))
+(declare-function dbus-list-activatable-names "dbus" (&optional bus))
+(declare-function dbus-call-method "dbus" (bus service path interface method &rest args))
+(declare-function dbus-get-property "dbus" (bus service path interface property))
 
 (defvar org-frame-title-format-backup nil)
 (defvar org-state)
@@ -1214,6 +1217,25 @@ (defun org-x11-idle-seconds ()
   "Return the current X11 idle time in seconds."
   (/ (string-to-number (shell-command-to-string org-clock-x11idle-program-name)) 1000))
 
+(defvar org-logind-dbus-session-path
+  (when (and (boundp 'dbus-runtime-version)
+             (require 'dbus nil t)
+             (member "org.freedesktop.login1" (dbus-list-activatable-names)))
+    (dbus-call-method
+     :system "org.freedesktop.login1"
+     "/org/freedesktop/login1"
+     "org.freedesktop.login1.Manager"
+     "GetSessionByPID" (emacs-pid))))
+
+(defun org-logind-user-idle-seconds ()
+  "Return the number of idle seconds for the user according to logind."
+  (- (float-time)
+     (/ (dbus-get-property
+         :system "org.freedesktop.login1"
+         org-logind-dbus-session-path
+         "org.freedesktop.login1.Session" "IdleSinceHint")
+        1e6)))
+
 (defun org-user-idle-seconds ()
   "Return the number of seconds the user has been idle for.
 This routine returns a floating point number."
@@ -1222,6 +1244,13 @@ (defun org-user-idle-seconds ()
     (org-mac-idle-seconds))
    ((and (eq window-system 'x) org-x11idle-exists-p)
     (org-x11-idle-seconds))
+   ((and
+     org-logind-dbus-session-path
+     (dbus-get-property
+      :system "org.freedesktop.login1"
+      org-logind-dbus-session-path
+      "org.freedesktop.login1.Session" "IdleHint"))
+    (org-logind-user-idle-seconds))
    (t
     (org-emacs-idle-seconds))))
 
-- 
2.39.1

[-- Attachment #3: Type: text/plain, Size: 15 bytes --]


-- 
Nathaniel