Module Name: src
Committed By: nia
Date: Sun Mar 15 22:44:32 UTC 2020
Modified Files:
src/sys/dev/pckbport: synaptics.c
Log Message:
synaptics: Check for single-finger event jitter in all cases.
I now have smooth two-finger scrolling.
To generate a diff of this commit:
cvs rdiff -u -r1.60 -r1.61 src/sys/dev/pckbport/synaptics.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/pckbport/synaptics.c
diff -u src/sys/dev/pckbport/synaptics.c:1.60 src/sys/dev/pckbport/synaptics.c:1.61
--- src/sys/dev/pckbport/synaptics.c:1.60 Sat Mar 14 22:23:17 2020
+++ src/sys/dev/pckbport/synaptics.c Sun Mar 15 22:44:32 2020
@@ -1,4 +1,4 @@
-/* $NetBSD: synaptics.c,v 1.60 2020/03/14 22:23:17 nia Exp $ */
+/* $NetBSD: synaptics.c,v 1.61 2020/03/15 22:44:32 nia Exp $ */
/*
* Copyright (c) 2005, Steve C. Woodford
@@ -48,7 +48,7 @@
#include "opt_pms.h"
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: synaptics.c,v 1.60 2020/03/14 22:23:17 nia Exp $");
+__KERNEL_RCSID(0, "$NetBSD: synaptics.c,v 1.61 2020/03/15 22:44:32 nia Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -1295,19 +1295,12 @@ synaptics_finger_detect(struct synaptics
fingers = 3;
break;
- case SYNAPTICS_WIDTH_PEN:
- fingers = 1;
- break;
-
default:
/*
* The width value can report spurious single-finger
* events after a multi-finger event.
*/
- if (sc->prev_fingers > 1)
- fingers = sc->prev_fingers;
- else
- fingers = 1;
+ fingers = sc->prev_fingers <= 1 ? 1 : sc->prev_fingers;
break;
}
}
