From 6f6d5ca728c5c423352fdcc1fe7146487c388e50 Mon Sep 17 00:00:00 2001
From: Fabio Valentini <decathorpe@gmail.com>
Date: Tue, 16 Jul 2019 10:28:26 +0200
Subject: [PATCH 27/28] backends: Turn builtin touchscreen on/off together with
DPMS
---
src/backends/meta-input-settings.c | 34 ++++++++++++++++++++++++++++++
1 file changed, 34 insertions(+)
diff --git a/src/backends/meta-input-settings.c b/src/backends/meta-input-settings.c
index cab20674d..42540dd27 100644
--- a/src/backends/meta-input-settings.c
+++ b/src/backends/meta-input-settings.c
@@ -1770,6 +1770,38 @@ check_mappable_devices (MetaInputSettings *input_settings)
}
}
+static void
+power_save_mode_changed_cb (MetaMonitorManager *manager,
+ GParamSpec *pspec,
+ gpointer user_data)
+{
+ MetaInputSettingsPrivate *priv;
+ ClutterInputDevice *device;
+ MetaLogicalMonitor *logical_monitor;
+ MetaMonitor *builtin;
+ gboolean on;
+
+ on = (manager->power_save_mode == META_POWER_SAVE_ON);
+ priv = meta_input_settings_get_instance_private (user_data);
+
+ builtin = meta_monitor_manager_get_laptop_panel (manager);
+ if (!builtin)
+ return;
+
+ logical_monitor = meta_monitor_get_logical_monitor (builtin);
+ if (!logical_monitor)
+ return;
+
+ device =
+ meta_input_mapper_get_logical_monitor_device (priv->input_mapper,
+ logical_monitor,
+ CLUTTER_TOUCHSCREEN_DEVICE);
+ if (!device)
+ return;
+
+ clutter_input_device_set_enabled (device, on);
+}
+
static void
meta_input_settings_constructed (GObject *object)
{
@@ -1850,6 +1882,8 @@ meta_input_settings_init (MetaInputSettings *settings)
priv->monitor_manager = g_object_ref (meta_monitor_manager_get ());
g_signal_connect (priv->monitor_manager, "monitors-changed-internal",
G_CALLBACK (monitors_changed_cb), settings);
+ g_signal_connect (priv->monitor_manager, "notify::power-save-mode",
+ G_CALLBACK (power_save_mode_changed_cb), settings);
#ifdef HAVE_LIBWACOM
priv->wacom_db = libwacom_database_new ();
--
2.21.0