Some laptops will have a "touchpad toggle" soft button, which
expects user-space to turn off the touchpad themselves, some
other devices will do this in hardware, but send key events telling
us that the touchpad has been turned off/on.
KEY_TOUCHPAD_ON/KEY_TOUCHPAD_OFF will be used by user-space to
show a popup with the status of the touchpad.
Signed-Off-By: Bastien Nocera <hadess@xxxxxxxxxx>
---
include/linux/input.h | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/include/linux/input.h b/include/linux/input.h
index 896a922..46dca75 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -545,6 +545,10 @@ struct input_absinfo {
#define KEY_CONTEXT_MENU 0x1b6 /* GenDesc - system context menu */
#define KEY_MEDIA_REPEAT 0x1b7 /* Consumer - transport control */
+#define KEY_TOUCHPAD_TOGGLE 0x1b8 /* Ask user-space to switch the touchpad off */
+#define KEY_TOUCHPAD_ON 0x1b9 /* Tell user-space touchpad is now on */
+#define KEY_TOUCHPAD_OFF 0x1ba /* As above but off */
+
#define KEY_DEL_EOL 0x1c0
#define KEY_DEL_EOS 0x1c1
#define KEY_INS_LINE 0x1c2
--
1.7.3.2
--
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