62 lines
2.0 KiB
Diff
62 lines
2.0 KiB
Diff
From 368fdebe8f4f4e0c0e41f5be9961a748f328cb57 Mon Sep 17 00:00:00 2001
|
|
From: Carlos Garnacho <carlosg@gnome.org>
|
|
Date: Tue, 13 Feb 2018 11:44:40 +0100
|
|
Subject: [PATCH] clutter: Extend touchpad device property check for Synaptics
|
|
|
|
So we reliably get CLUTTER_TOUCHPAD_DEVICE for those. The other heuristics
|
|
to get the device type may fall short.
|
|
---
|
|
.../clutter/x11/clutter-device-manager-xi2.c | 22 ++++++++++++++++---
|
|
1 file changed, 19 insertions(+), 3 deletions(-)
|
|
|
|
diff --git a/clutter/clutter/x11/clutter-device-manager-xi2.c b/clutter/clutter/x11/clutter-device-manager-xi2.c
|
|
index 87da4b050..297d3acfe 100644
|
|
--- a/clutter/clutter/x11/clutter-device-manager-xi2.c
|
|
+++ b/clutter/clutter/x11/clutter-device-manager-xi2.c
|
|
@@ -282,8 +282,9 @@ is_touch_device (XIAnyClassInfo **classes,
|
|
}
|
|
|
|
static gboolean
|
|
-is_touchpad_device (ClutterBackendX11 *backend_x11,
|
|
- XIDeviceInfo *info)
|
|
+query_exists_device_property (ClutterBackendX11 *backend_x11,
|
|
+ XIDeviceInfo *info,
|
|
+ const gchar *property)
|
|
{
|
|
gulong nitems, bytes_after;
|
|
guint32 *data = NULL;
|
|
@@ -291,7 +292,7 @@ is_touchpad_device (ClutterBackendX11 *backend_x11,
|
|
Atom type;
|
|
Atom prop;
|
|
|
|
- prop = XInternAtom (backend_x11->xdpy, "libinput Tapping Enabled", True);
|
|
+ prop = XInternAtom (backend_x11->xdpy, property, True);
|
|
if (prop == None)
|
|
return FALSE;
|
|
|
|
@@ -312,6 +313,21 @@ is_touchpad_device (ClutterBackendX11 *backend_x11,
|
|
return TRUE;
|
|
}
|
|
|
|
+static gboolean
|
|
+is_touchpad_device (ClutterBackendX11 *backend_x11,
|
|
+ XIDeviceInfo *info)
|
|
+{
|
|
+ if (query_exists_device_property (backend_x11, info,
|
|
+ "libinput Tapping Enabled"))
|
|
+ return TRUE;
|
|
+
|
|
+ if (query_exists_device_property (backend_x11, info,
|
|
+ "Synaptics Off"))
|
|
+ return TRUE;
|
|
+
|
|
+ return FALSE;
|
|
+}
|
|
+
|
|
static gboolean
|
|
get_device_ids (ClutterBackendX11 *backend_x11,
|
|
XIDeviceInfo *info,
|
|
--
|
|
2.21.0
|
|
|