98 lines
3.2 KiB
HTML
98 lines
3.2 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
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<HTML>
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<HEAD>
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<META NAME="GENERATOR" CONTENT="LinuxDoc-Tools 0.9.21">
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<TITLE>Linux Touch Screen HOWTO: Configuration under XFree86 4</TITLE>
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<LINK HREF="XFree86-Touch-Screen-HOWTO-5.html" REL=next>
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<LINK HREF="XFree86-Touch-Screen-HOWTO-3.html" REL=previous>
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<LINK HREF="XFree86-Touch-Screen-HOWTO.html#toc4" REL=contents>
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</HEAD>
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<BODY>
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<A HREF="XFree86-Touch-Screen-HOWTO-5.html">Next</A>
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<A HREF="XFree86-Touch-Screen-HOWTO-3.html">Previous</A>
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<A HREF="XFree86-Touch-Screen-HOWTO.html#toc4">Contents</A>
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<HR>
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<H2><A NAME="s4">4.</A> <A HREF="XFree86-Touch-Screen-HOWTO.html#toc4">Configuration under XFree86 4</A></H2>
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<P>(from Lee Monamy)</P>
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<P>Example XF86Config-4 for an ELO touch screen:</P>
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<P>
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<PRE>
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Section "InputDevice"
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Identifier "ELO touchscreen"
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Driver "elographics"
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Option "Device" "/dev/ttyS0"
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Option "MinimumXPosition" "300"
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Option "MaximumXPosition" "3700"
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Option "MinimumYPosition" "300"
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Option "MaximumYPosition" "3700"
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Option "UntouchDelay" "10"
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Option "ReportDelay" "10"
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Option "SendCoreEvents" "yes"
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EndSection
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</PRE>
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</P>
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<P>Noteable differences between this and the version 3 config are that you
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specify a Device, *not* a Port, otherwise you get an error.
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Also, AlwaysCore from v3 has been replaced with SendCoreEvents.</P>
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<P>You must also add to the ServerLayout section, despite that X might
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say:
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"(II) XINPUT: Adding extended input device "TOUCHSCREEN" (type:
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Elographics Touch Screen)"</P>
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<P>
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<PRE>
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Section "ServerLayout"
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Identifier "Default Layout"
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Screen "Default Screen"
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InputDevice "Generic Keyboard"
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...
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InputDevice "ELO touchscreen"
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EndSection
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</PRE>
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</P>
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<H2><A NAME="ss4.1">4.1</A> <A HREF="XFree86-Touch-Screen-HOWTO.html#toc4.1">Another configuration example</A>
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</H2>
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<P>from Dirk Mueller
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(for Microtouch SMT3 Series):</P>
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<P>
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<PRE>
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Section "InputDevice"
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Identifier "MicroTouchFinger"
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Driver "mutouch"
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Option "Type" "finger"
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Option "Device" "/dev/ttyS0"
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Option "ScreenNo" "0"
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Option "MinimumXPosition" "0"
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Option "MaximumXPosition" "16383"
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Option "MinimumYPosition" "0"
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Option "MaximumYPosition" "16383"
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EndSection
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</PRE>
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</P>
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<P>Option "Type" can be "finger" or "stylus"
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Since Microtouch was bought by 3M-Touch, the resources are on
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<A HREF="http://www.3M.com/3MTouchSystems/downloads/legacy.jhtml#Linux">http://www.3M.com/3MTouchSystems/downloads/legacy.jhtml#Linux</A></P>
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<H2><A NAME="ss4.2">4.2</A> <A HREF="XFree86-Touch-Screen-HOWTO.html#toc4.2">Addendum</A>
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</H2>
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<P>According to Wong Yeow Sen the configuration option names have changed
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in XFree86 4.2 (at least with Red Hat 7.3). If it seems your
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calibration values aren't parsed try the following:</P>
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<P>
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<PRE>
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...
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Option "MinX" "100"
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Option "MaxX" "4000"
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Option "MinY" "100"
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Option "MaxY" "4000"
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...
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</PRE>
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</P>
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<HR>
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<A HREF="XFree86-Touch-Screen-HOWTO-5.html">Next</A>
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<A HREF="XFree86-Touch-Screen-HOWTO-3.html">Previous</A>
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<A HREF="XFree86-Touch-Screen-HOWTO.html#toc4">Contents</A>
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</HTML>
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