From d5051272fc4860e056e34c92080369a1b63c9378 Mon Sep 17 00:00:00 2001 From: Daniel Kurtz Date: Tue, 23 Aug 2011 23:02:48 -0700 Subject: Input: add BTN_TOOL_QUINTTAP for reporting 5 fingers on touchpad "4-finger scroll" is a gesture supported by some applications and operating systems. "Resting thumb" is when a clickpad user rests a finger (e.g., a thumb), in a "click zone" (typically the bottom of the touchpad) in anticipation of click+move=select gestures. Thus, "4-finger scroll + resting thumb" is a 5-finger gesture. To allow userspace to detect this gesture, we send BTN_TOOL_QUINTTAP. Signed-off-by: Daniel Kurtz Acked-by: Chase Douglas Acked-by: Henrik Rydberg Signed-off-by: Dmitry Torokhov --- include/linux/input.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/input.h') diff --git a/include/linux/input.h b/include/linux/input.h index 068784e17972..4de4b4661f84 100644 --- a/include/linux/input.h +++ b/include/linux/input.h @@ -503,6 +503,7 @@ struct input_keymap_entry { #define BTN_TOOL_FINGER 0x145 #define BTN_TOOL_MOUSE 0x146 #define BTN_TOOL_LENS 0x147 +#define BTN_TOOL_QUINTTAP 0x148 /* Five fingers on trackpad */ #define BTN_TOUCH 0x14a #define BTN_STYLUS 0x14b #define BTN_STYLUS2 0x14c -- cgit v1.2.3-59-g8ed1b