From e8bf80391446e3ff7530dded8612e1ef7211792a Mon Sep 17 00:00:00 2001
From: Peter Hutterer <peter.hutterer@who-t.net>
Date: Fri, 1 Apr 2016 10:07:11 +1000
Subject: [PATCH libwacom] tools: add a quirk for the HUION Consumer Control
device in the udev rules
These devices have the same VID/PID as the tablet devices but are effectively
keyboards. Labelling them as tablets causes a libinput crash (fixed in
libinput with 1.2.1-5-g5d904b6).
https://bugzilla.redhat.com/show_bug.cgi?id=1314955
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
---
tools/generate-udev-rules.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/tools/generate-udev-rules.c b/tools/generate-udev-rules.c
index 338ab82..87d43fe 100644
--- a/tools/generate-udev-rules.c
+++ b/tools/generate-udev-rules.c
@@ -52,6 +52,17 @@ static void print_udev_header (void)
printf ("\n");
}
+static void print_huion_quirk (void)
+{
+ /* Huion tablets have a "consumer control" device with the same
+ * VID/PID as the tablet but only a few buttons and no axes.
+ *
+ */
+ printf("# HUION consumer control devices are not tablets.\n");
+ printf("ATTRS{name}==\"HUION * Consumer Control\", GOTO=\"libwacom_end\"\n");
+ printf ("\n");
+}
+
static char * generate_device_match(WacomDevice *device, const WacomMatch *match)
{
WacomBusType type = libwacom_match_get_bustype (match);
@@ -208,6 +219,7 @@ int main(int argc, char **argv)
}
print_udev_header ();
+ print_huion_quirk ();
for (p = list; *p; p++)
print_udev_entry ((WacomDevice *) *p, WBUSTYPE_USB);
--
2.5.0