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Add TouchpadOff=3 to disable pointer motion only; http://patchwork.freedesktop.org/patch/12962/
diff --git a/man/synaptics.man b/man/synaptics.man
index 03f18ac..5f9702a 100644
--- a/man/synaptics.man
+++ b/man/synaptics.man
@@ -228,6 +228,7 @@ l l.
0 Touchpad is enabled
1 Touchpad is switched off
2 Only tapping and scrolling is switched off
+3 Only pointer motion is switched off
.TE
Property: "Synaptics Off"
.TP
diff --git a/src/properties.c b/src/properties.c
index dd88fc7..cbaf480 100644
--- a/src/properties.c
+++ b/src/properties.c
@@ -526,7 +526,7 @@ SetProperty(DeviceIntPtr dev, Atom property, XIPropertyValuePtr prop,
off = *(CARD8 *) prop->data;
- if (off > 2)
+ if (off > 3)
return BadValue;
para->touchpad_off = off;
diff --git a/src/synaptics.c b/src/synaptics.c
index 29e551a..fff4ba1 100644
--- a/src/synaptics.c
+++ b/src/synaptics.c
@@ -2866,7 +2866,7 @@ HandleState(InputInfoPtr pInfo, struct SynapticsHwState *hw, CARD32 now,
}
/* Post events */
- if (finger >= FS_TOUCHED && (dx || dy))
+ if (finger >= FS_TOUCHED && (dx || dy) && para->touchpad_off != 3)
xf86PostMotionEvent(pInfo->dev, 0, 0, 2, dx, dy);
if (priv->mid_emu_state == MBE_LEFT_CLICK) {
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