From f41fbb1a7c6c5e9e3ac4def1d5fda4214857624f Mon Sep 17 00:00:00 2001
From: Matthieu Herrb <matthieu@openbsd.org>
Date: Thu, 26 Nov 2009 16:42:52 +0000
Subject: Documentation for Emulate3Buttons and Emulate3Timeout and the
 associated properties.

---
 man/ws.man | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/man/ws.man b/man/ws.man
index 1044004..afade37 100644
--- a/man/ws.man
+++ b/man/ws.man
@@ -25,6 +25,8 @@ WS \- wscons pointer input driver for *BSD
 .BI "    Identifier \*q" name \*q
 .B  "    Driver \*qws\*q"
 .BI "    Option \*qButtons\*q \*q" integer \*q
+.BI "    Option \*qEmulate3Buttons\*q \*q" boolean \*q
+.BI "    Option \*qEmulate3Timeout\*q \*q" integer \*q
 .BI "    Option \*qDebugLevel\*q \*q" integer \*q
 .BI "    Option \*qDevice\*q  \*q" path \*q
 .BI "    Option \*qMinX\*q \*q" integer \*q
@@ -57,6 +59,18 @@ Specifies the number of mouse buttons.
 In cases where the number of buttons cannot be auto-detected, the
 default value is 3.
 .TP 4
+.BI "Option \*qEmulate3Buttons\*q \*q" boolean \*q
+Enable/disable the emulation of  the middle mouse button for mice which
+only have two physical buttons. The third button is emulated by pressing
+both buttons simultaneously. Default: on, until a middle button event
+is detected.
+.TP 4
+.BI "Option \*qEmulate3Timeout\*q \*q" integer \*q
+Sets the timeout (in milliseconds) that the driver waits before deciding
+if two buttons where pressed "simultaneously" when 3 button emulation is
+enabled.  Default: 50.
+.TP 4
+.TP 4
 .BI "Option \*qDebugLevel\*q \*q" integer \*q
 This option sets the verbosity level of the driver.
 It defaults to 0, which means no extra debug output.
@@ -116,6 +130,12 @@ The following properties are provided by the
 .B ws
 driver.
 .TP 7
+.BI "WS Pointer Middle Button Emulation"
+1 boolean value (8 bit, 0 or 1) 
+.TP 7
+.BI "WS Pointer Middle Button Timeout"
+1 16-bit positive value (unit: milliseconds)
+.TP 7
 .BI "WS Pointer Axis Calibration"
 4 32 bits values, in the order min-x, max-x, min-y, max-y.
 This property is present only for devices with absolute coordinates (ie
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