summaryrefslogtreecommitdiffstats
path: root/Documentation
diff options
context:
space:
mode:
authorJiri Kosina <jkosina@suse.cz>2018-08-20 18:09:06 +0200
committerJiri Kosina <jkosina@suse.cz>2018-08-20 18:09:06 +0200
commit16501e846dd23f56a23330cd874cfbfaf60daf1a (patch)
tree22513a8f89b046b8feeb84a43ad754ea66441a5d /Documentation
parentf5dd80715ae1f34909cb04f29b7092dfc6717ed7 (diff)
parent28a042a3b7ab3e28039d6309f0764a8e4c1b261d (diff)
downloadlinux-16501e846dd23f56a23330cd874cfbfaf60daf1a.tar.bz2
Merge branch 'for-4.19/multitouch-multiaxis' into for-linus
Multitouch updates: - Dial support - Palm rejection for touchscreens - a few small assorted fixes
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/input/multi-touch-protocol.rst12
1 files changed, 6 insertions, 6 deletions
diff --git a/Documentation/input/multi-touch-protocol.rst b/Documentation/input/multi-touch-protocol.rst
index b51751a0cd5d..6be70342e709 100644
--- a/Documentation/input/multi-touch-protocol.rst
+++ b/Documentation/input/multi-touch-protocol.rst
@@ -310,12 +310,12 @@ ABS_MT_TOOL_Y
ABS_MT_TOOL_TYPE
The type of approaching tool. A lot of kernel drivers cannot distinguish
between different tool types, such as a finger or a pen. In such cases, the
- event should be omitted. The protocol currently supports MT_TOOL_FINGER,
- MT_TOOL_PEN, and MT_TOOL_PALM [#f2]_. For type B devices, this event is
- handled by input core; drivers should instead use
- input_mt_report_slot_state(). A contact's ABS_MT_TOOL_TYPE may change over
- time while still touching the device, because the firmware may not be able
- to determine which tool is being used when it first appears.
+ event should be omitted. The protocol currently mainly supports
+ MT_TOOL_FINGER, MT_TOOL_PEN, and MT_TOOL_PALM [#f2]_.
+ For type B devices, this event is handled by input core; drivers should
+ instead use input_mt_report_slot_state(). A contact's ABS_MT_TOOL_TYPE may
+ change over time while still touching the device, because the firmware may
+ not be able to determine which tool is being used when it first appears.
ABS_MT_BLOB_ID
The BLOB_ID groups several packets together into one arbitrarily shaped