The patch titled
input: map BTN_FORWARD to button 2 in mousedev
has been removed from the -mm tree. Its filename was
input-map-btn_forward-to-button-2-in-mousedev.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: input: map BTN_FORWARD to button 2 in mousedev
From: Márton Németh <nm127@xxxxxxxxxxx>
In mousedev the BTN_LEFT and BTN_FORWARD were mapped to mouse button 0,
causing that the user space program cannot distinguish between them through
/dev/input/mice. The BTN_FORWARD is currently used in the synaptics.c,
logips2pp.c and in alps.c. All mice have BTN_LEFT, but not all have
BTN_MIDDLE (e.g. Clevo D410J laptop). Mapping BTN_FORWARD to mouse button
2 makes the BTN_FORWARD button useful on the mentioned laptop.
The Clevo D410J laptop has "AlpsPS/2 ALPS GlidePoint" touchpad having the following
physical layout:
+-------------------+ +-------------+ +-------------------+
| | | BTN_FORWARD | | |
| BTN_LEFT | +-------------+ | BTN_RIGHT |
| | +-------------+ | |
| | | BTN_BACK | | |
+-------------------+ +-------------+ +-------------------+
This model does not have any BTN_MIDDLE, but the BTN_FORWARD could be used
instead.
The following table summarizes the map changes:
Button name | Mapping in 2.6.19-rc3 | The changed mapping
-------------+-----------------------+---------------------
BTN_LEFT | 0 | 0
BTN_RIGHT | 1 | 1
BTN_FORWARD | 0 | 2
BTN_BACK | 3 | 3
Signed-off-by: Márton Németh <nm127@xxxxxxxxxxx>
Cc: Dmitry Torokhov <dtor@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/input/mousedev.c | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
diff -puN drivers/input/mousedev.c~input-map-btn_forward-to-button-2-in-mousedev drivers/input/mousedev.c
--- a/drivers/input/mousedev.c~input-map-btn_forward-to-button-2-in-mousedev
+++ a/drivers/input/mousedev.c
@@ -196,12 +196,12 @@ static void mousedev_key_event(struct mo
switch (code) {
case BTN_TOUCH:
case BTN_0:
- case BTN_FORWARD:
case BTN_LEFT: index = 0; break;
case BTN_STYLUS:
case BTN_1:
case BTN_RIGHT: index = 1; break;
case BTN_2:
+ case BTN_FORWARD:
case BTN_STYLUS2:
case BTN_MIDDLE: index = 2; break;
case BTN_3:
_
Patches currently in -mm which might be from nm127@xxxxxxxxxxx are
git-input.patch
-
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