Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit f9024374 authored by Dmitry Torokhov's avatar Dmitry Torokhov Committed by Jiri Kosina
Browse files

HID: multitouch: touchscreens also use confidence reports 

According to [1] the confidence is used not only by touchpad devices,
but also by touchscreens.

[1] https://docs.microsoft.com/en-us/windows-hardware/design/component-guidelines/touchscreen-required-hid-top-level-collections



Acked-by: default avatarPeter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
[rebased]
Signed-off-by: default avatarBenjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent 9152c7d7

drivers/hid/hid-multitouch.c

+2 −1
Original line number Original line Diff line number Diff line
@@ -734,7 +734,8 @@ static int mt_touch_input_mapping(struct hid_device *hdev, struct hid_input *hi, 
		case HID_DG_CONFIDENCE:

		case HID_DG_CONFIDENCE:

			if ((cls->name == MT_CLS_WIN_8 ||

			if ((cls->name == MT_CLS_WIN_8 ||

				cls->name == MT_CLS_WIN_8_DUAL) &&

				cls->name == MT_CLS_WIN_8_DUAL) &&

				field->application == HID_DG_TOUCHPAD)

				(field->application == HID_DG_TOUCHPAD ||

				 field->application == HID_DG_TOUCHSCREEN))

				app->quirks |= MT_QUIRK_CONFIDENCE;

				app->quirks |= MT_QUIRK_CONFIDENCE;





			if (app->quirks & MT_QUIRK_CONFIDENCE)

			if (app->quirks & MT_QUIRK_CONFIDENCE)