tablet: always enable the no-proximity-out quirk on HUION tablets

And instead disable it when we do get a proximity out.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>

1 files changed, 0 insertions, 19 deletions

diff --git a/doc/device-configuration-via-udev.dox b/doc/device-configuration-via-udev.dox
index 3050cd80..2ebfa321 100644
--- a/doc/device-configuration-via-udev.dox
+++ b/doc/device-configuration-via-udev.dox
@@ -162,23 +162,4 @@ model quirks hwdb for instructions.
 This property must not be used for any other purpose, no specific behavior
 is guaranteed.
 
-@subsection model_specific_configuration_huion_tablets Graphics tablets without BTN_TOOL_PEN proximity events
-
-On graphics tablets, the <b>BTN_TOOL_PEN</b> bit signals that the pen is in
-detectable range and will send events. When the pen leaves the sensor range,
-the bit must be unset to signal that the tablet is out of proximity again.
-Some HUION PenTablet devices are buggy and do not send this event. To a
-caller, it thus looks like the pen is constantly in proximity. This causes
-unexpected behavior in applications that rely on tablet device proximity.
-
-The property <b>LIBINPUT_MODEL_TABLET_NO_PROXIMITY_OUT</b> may be set
-by a user in a local hwdb file. This property designates the tablet
-to be buggy and that libinput should work around this bug.
-
-Many of the affected tablets cannot be detected automatically by libinput
-because HUION tablets reuse USB IDs.  Local configuration is required to set
-this property. Refer to the libinput model quirks hwdb for instructions.
-
-This property must not be used for any other purpose, no specific behavior
-is guaranteed.
 */