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- Newsgroups: comp.sys.dec
- Subject: Re: DEC workstation user feedback
- Message-ID: <11173347@zl2tnm.gen.nz>
- From: don@zl2tnm.gen.nz (Don Stokes)
- Date: 13 Dec 92 04:45:39 GMT
- Sender: news@zl2tnm.gen.nz (GNEWS Version 2.0 news poster.)
- References: <PRZEMEK.92Dec12154829@rrdstrad.nist.gov>
- Distribution: world
- Organization: The Wolery
- Lines: 29
-
- przemek@rrdstrad.nist.gov (Przemek Klosowski) writes:
- > Well, I am not sure if you are serious or joking. If you are serious,
- > I would just say that I want my work done; my understanding of ANSI
- > escape sequences is that it is a standard for commands sent TO THE
- > CHARACTER-BASED TERMINALS. The usurpation of ESC for keystrokes send
- > _from_ my Xterm is just unreasonable. What would be a reason for it,
- > besides an overwhelming desire to literally obey?
- >
- > A standard is just that: a standard way of doing things. As far as I
- > know, only DEC insists on interpreting the ANSI standard for display
- > commands as prohibiting the existence of an ESC keyboard key.
-
- The VT100 keycodes are something of a de facto standard. These (usually)
- start with an ESC and follow the ANSI sequences.
-
- Treating ESC as a keystroke is asking for trouble. If an application
- receives an ESC, it can either treat it as one character or as a lead
- in to a multiple character sequence. IT CANNOT DO BOTH. Instead, we
- have disgusting kludges like waiting a period of time for a following
- character and calling it a sequence if we get it or a bare ESC if we
- don't. Every time vi gets this wrong I want to go and KILL the STUPID
- BLOODY FOOL who did this, and get the bad genes off the planet.
-
- Death to the bare ESC, once and for all!
-
- --
- Don Stokes, ZL2TNM (DS555) don@zl2tnm.gen.nz (home)
- Network Manager, Computing Services Centre don@vuw.ac.nz (work)
- Victoria University of Wellington, New Zealand +64-4-495-5052
-