1. CTRL_H and backspace

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CTRL_H and backspace constants defined in file keys.e both have same =
value 8.

How do I know that CTRL_H was pressed and not backspace?

(In DOS).


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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META content=3D"text/html; charset=3Diso-8859-2" =
http-equiv=3DContent-Type>
<META content=3D"MSHTML 5.00.2614.3401" name=3DGENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=3D#ffffff>
<DIV><FONT face=3D"MS Shell Dlg">
<P><FONT size=3D2>CTRL_H and backspace constants defined in file keys.e =
both have=20
same value 8.</FONT></P>
<P><FONT size=3D2>How do I know that CTRL_H was pressed and not =
backspace?<FONT=20
face=3DArial></FONT></FONT></P>
<P><FONT face=3DArial size=3D2>(In =

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2. Re: CTRL_H and backspace

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If you check the variables KEY_CODE and SCAN_CODE you can tell the =
difference between Bksp and Ctrl-H.

- Colin Taylor

  ----- Original Message -----=20
  From: Tone =A9koda=20
  To: EUPHORIA at LISTSERV.MUOHIO.EDU=20
  Sent: Friday, January 19, 2001 6:46 AM
  Subject: CTRL_H and backspace


  CTRL_H and backspace constants defined in file keys.e both have same =
value 8.

  How do I know that CTRL_H was pressed and not backspace?

  (In DOS).


------=_NextPart_000_0007_01C081F0.39260120
        charset="iso-8859-2"

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META content=3D"text/html; charset=3Diso-8859-2" =
http-equiv=3DContent-Type>
<META content=3D"MSHTML 5.00.2614.3500" name=3DGENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=3D#ffffff>
<DIV><FONT face=3DArial size=3D2>If you check the variables KEY_CODE and =
SCAN_CODE=20
you can tell the difference between Bksp and Ctrl-H.</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>- Colin Taylor</FONT></DIV>
<DIV>&nbsp;</DIV>
<BLOCKQUOTE=20
style=3D"BORDER-LEFT: #000000 2px solid; MARGIN-LEFT: 5px; MARGIN-RIGHT: =
0px; PADDING-LEFT: 5px; PADDING-RIGHT: 0px">
  <DIV style=3D"FONT: 10pt arial">----- Original Message ----- </DIV>
  <DIV=20
  style=3D"BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: =
black"><B>From:</B>=20
  <A href=3D"mailto:tone.skoda at SIOL.NET" =
title=3Dtone.skoda at SIOL.NET>Tone =A9koda</A>=20
  </DIV>
  <DIV style=3D"FONT: 10pt arial"><B>To:</B> <A=20
  href=3D"mailto:EUPHORIA at LISTSERV.MUOHIO.EDU"=20
  title=3DEUPHORIA at LISTSERV.MUOHIO.EDU>EUPHORIA at LISTSERV.MUOHIO.EDU</A> =
</DIV>
  <DIV style=3D"FONT: 10pt arial"><B>Sent:</B> Friday, January 19, 2001 =
6:46=20
  AM</DIV>
  <DIV style=3D"FONT: 10pt arial"><B>Subject:</B> CTRL_H and =
backspace</DIV>
  <DIV><BR></DIV>
  <DIV><FONT face=3D"MS Shell Dlg">
  <P><FONT size=3D2>CTRL_H and backspace constants defined in file =
keys.e both=20
  have same value 8.</FONT></P>
  <P><FONT size=3D2>How do I know that CTRL_H was pressed and not =
backspace?<FONT=20
  face=3DArial></FONT></FONT></P>
  <P><FONT face=3DArial size=3D2>(In=20

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3. Re: CTRL_H and backspace

in xterm(and on the vt-100), Ctrl-H and backspace are different. everywhere
else, they're the same.

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