From e0e45f0697ea0858fbea34cffc824f80105e8d7f Mon Sep 17 00:00:00 2001
From: 53hornet <atc@53hor.net>
Date: Sat, 2 Oct 2021 11:59:08 -0400
Subject: published hudson fan shroud, replaced makefile with scripts, added
 some drafts

---
 ...mate-display-switching-with-devd-on-freebsd.php | 41 ++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 drafts/2021-09-26-forget-autorandr-automate-display-switching-with-devd-on-freebsd.php

(limited to 'drafts/2021-09-26-forget-autorandr-automate-display-switching-with-devd-on-freebsd.php')

diff --git a/drafts/2021-09-26-forget-autorandr-automate-display-switching-with-devd-on-freebsd.php b/drafts/2021-09-26-forget-autorandr-automate-display-switching-with-devd-on-freebsd.php
new file mode 100644
index 0000000..8ae50f7
--- /dev/null
+++ b/drafts/2021-09-26-forget-autorandr-automate-display-switching-with-devd-on-freebsd.php
@@ -0,0 +1,41 @@
+<?php
+$title = "Forget autorandr, Automate Display Switching with devd(8) on FreeBSD";
+if (isset($early) && $early) {
+	return;
+}
+include($_SERVER['DOCUMENT_ROOT'] . '/includes/head.php');
+?>
+
+<p class="description">
+	<a href="https://github.com/phillipberndt/autorandr"><code>autorandr</code></a> and <a href="https://github.com/libthinkpad/dockd"><code>dockd</code></a> have been around for a while. Both let you automatically switch to or from external displays when your laptop is plugged into a hub or hooked up to a docking station. But those are largely Linux- and Thinkpad-centric solutions. Let's do it the FreeBSD way.
+</p>
+
+<p>
+	Here are my requirements. I have an E-series Dell laptop with a docking station. My docking station is hooked up to one large Dell monitor. When the laptop is attached to the docking station, I want...
+</p>
+
+<ol>
+	<li>The laptop to use the larger, external monitor exclusively (no mirroring)</li>
+	<li>The default sound device to switch to the external monitor's speakers</li>
+	<li>Disable automatic locking via <code>xautolock(1)</code></li>
+	<li>Disable suspend on lid close</li>
+</ol>
+
+<p>When the laptop is removed from the docking station, I want...</p>
+
+<ol>
+	<li>The laptop to switch to its internal display</li>
+	<li>The default sound device to switch back to the internal laptop speakers</li>
+	<li>Automatic locking to re-enable</li>
+	<li>Suspend on lid close to re-enable</li>
+</ol>
+
+<p>To do this we'll need the following:</p>
+
+<ol>
+	<li><code>devd(8)</code> for launching userland applications when kernel events occur</li>
+	<li><code>xrandr(1)</code> for switching displays</li>
+	<li><code>xautolock(1)</code> for automatic locking</li>
+	<li><code>sysctl(8)</code> for changing hardware knobs</li>
+	<li>Some core utilities and a tiny shell script to bring it all together</li>
+</ol>
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