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| From | Tauno Voipio <tauno.voipio@notused.fi.invalid> |
| Newsgroups | comp.os.linux.development.apps |
| Subject | Re: Set/get console cursor position without use ncurses |
| Date | Mon, 19 Nov 2012 20:24:32 +0200 |
| Organization | A noiseless patient Spider |
| Lines | 42 |
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On 19.11.12 6:04 , Max wrote: > Tauno Voipio wrote: > >> Please think twice: You're saying 'I need the services of ncurses, >> but do not want to use it'. You need to code much of the functionality >> of ncurses. > > Since looking around it seem no one thought to find a way to move the > cursor without the help of ncourses move() function I used this > "standard call" as an example I need to get. ncurses have a lot of code > involving a large number af features I don't need at the moment. I > tried to check the code inside ncurses for move the cursor but it seem > really complicated (at least for me that I'm not expert in Linux > programming). > >> Basically, you have to pick the terminal capabilities, get the cursor >> control codes, and using them to emit suitable control sequences. > > This is the way I'm trying to follow at the moment but how is possible > to send control codes and get the reply directly to the console from C > code without have an echo in the screen? Do you know where is possible > to find an example code about? > > Thank you Why is it undesirable to have ncurses? It is usually a shared library, which is not too large, and pretty probably already mapped to some process in the system (132772 bytes in Ubuntu 12.04). Please remember that in a demand-paged virtual memory system, the memory allocation is in the address space of the process only. The real RAM chips get only used when a page is accessed. The extra functions do not load the memory capacity, except in the file system. -- Tauno Voipio
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Set/get console cursor position without use ncurses "Max" <noname@noreply.com> - 2012-11-19 08:15 +0000
Re: Set/get console cursor position without use ncurses Tauno Voipio <tauno.voipio@notused.fi.invalid> - 2012-11-19 12:42 +0200
Re: Set/get console cursor position without use ncurses "Max" <noname@noreply.com> - 2012-11-19 16:04 +0000
Re: Set/get console cursor position without use ncurses Grant Edwards <invalid@invalid.invalid> - 2012-11-19 16:13 +0000
Re: Set/get console cursor position without use ncurses Chris Cox <chrisncoxn@endlessnow.com> - 2012-11-19 15:41 -0600
Re: Set/get console cursor position without use ncurses Grant Edwards <invalid@invalid.invalid> - 2012-11-19 22:43 +0000
Re: Set/get console cursor position without use ncurses "Max" <noname@noreply.com> - 2012-11-20 09:28 +0000
Re: Set/get console cursor position without use ncurses Chris Cox <chrisncoxn@endlessnow.com> - 2012-11-20 09:14 -0600
Re: Set/get console cursor position without use ncurses Brian Bebeau <bbebeau@computer.org> - 2012-11-21 15:56 -0500
Re: Set/get console cursor position without use ncurses Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2012-11-19 09:55 -0700
Re: Set/get console cursor position without use ncurses "Max" <noname@noreply.com> - 2012-11-20 09:31 +0000
Re: Set/get console cursor position without use ncurses Tauno Voipio <tauno.voipio@notused.fi.invalid> - 2012-11-20 15:17 +0200
Re: Set/get console cursor position without use ncurses Tauno Voipio <tauno.voipio@notused.fi.invalid> - 2012-11-19 20:24 +0200
Re: Set/get console cursor position without use ncurses "Max" <noname@noreply.com> - 2012-11-20 09:21 +0000
Re: Set/get console cursor position without use ncurses Chris Cox <chrisncoxn@endlessnow.com> - 2012-11-20 09:35 -0600
Re: Set/get console cursor position without use ncurses "Max" <noname@noreply.com> - 2012-11-20 15:52 +0000
Re: Set/get console cursor position without use ncurses Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2012-11-20 11:35 -0700
Re: Set/get console cursor position without use ncurses "Max" <noname@noreply.com> - 2012-11-21 09:19 +0000
Re: Set/get console cursor position without use ncurses Jan Panteltje <pNaonStpealmtje@yahoo.com> - 2012-11-21 09:34 +0000
Re: Set/get console cursor position without use ncurses "Max" <noname@noreply.com> - 2012-11-21 10:59 +0000
Re: Set/get console cursor position without use ncurses Jan Panteltje <pNaonStpealmtje@yahoo.com> - 2012-11-21 11:54 +0000
Re: Set/get console cursor position without use ncurses Rainer Weikusat <rweikusat@mssgmbh.com> - 2012-11-21 16:43 +0000
Re: Set/get console cursor position without use ncurses "Max" <noname@noreply.com> - 2012-11-22 08:30 +0000
Re: Set/get console cursor position without use ncurses Rainer Weikusat <rweikusat@mssgmbh.com> - 2012-11-22 13:14 +0000
Re: Set/get console cursor position without use ncurses "Max" <noname@noreply.com> - 2012-11-22 14:08 +0000
Re: Set/get console cursor position without use ncurses John Hasler <jhasler@newsguy.com> - 2012-11-22 10:06 -0600
Re: Set/get console cursor position without use ncurses Rainer Weikusat <rweikusat@mssgmbh.com> - 2012-11-22 16:31 +0000
Re: Set/get console cursor position without use ncurses "Max" <noname@noreply.com> - 2012-11-23 09:11 +0000
Re: Set/get console cursor position without use ncurses Jan Panteltje <pNaonStpealmtje@yahoo.com> - 2012-11-23 09:36 +0000
Re: Set/get console cursor position without use ncurses "Max" <noname@noreply.com> - 2012-11-23 16:27 +0000
Re: Set/get console cursor position without use ncurses Jan Panteltje <pNaonStpealmtje@yahoo.com> - 2012-11-23 20:13 +0000
Re: Set/get console cursor position without use ncurses Rainer Weikusat <rweikusat@mssgmbh.com> - 2012-11-23 14:54 +0000
Re: Set/get console cursor position without use ncurses John Hasler <jhasler@newsguy.com> - 2012-11-22 08:03 -0600
Re: Set/get console cursor position without use ncurses morey4857@gmail.com - 2016-08-18 22:48 -0700
Re: Set/get console cursor position without use ncurses GangGreene <GangGreene@example.com> - 2012-11-21 07:48 -0500
Re: Set/get console cursor position without use ncurses John Hasler <jhasler@newsguy.com> - 2012-11-21 08:24 -0600
Re: Set/get console cursor position without use ncurses "Max" <noname@noreply.com> - 2012-11-21 14:45 +0000
Re: Set/get console cursor position without use ncurses John Hasler <jhasler@newsguy.com> - 2012-11-21 11:11 -0600
Re: Set/get console cursor position without use ncurses Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2012-11-21 10:20 -0700
Re: Set/get console cursor position without use ncurses Grant Edwards <invalid@invalid.invalid> - 2012-11-21 17:23 +0000
Re: Set/get console cursor position without use ncurses Grant Edwards <invalid@invalid.invalid> - 2012-11-19 15:38 +0000
Re: Set/get console cursor position without use ncurses Joe Beanfish <joebeanfish@nospam.duh> - 2012-11-20 14:05 +0000
Re: Set/get console cursor position without use ncurses Richard Kettlewell <rjk@greenend.org.uk> - 2012-11-21 11:30 +0000
Re: Set/get console cursor position without use ncurses Ron House <rhouse@smartchat.net.au> - 2013-07-11 13:56 +1000
Re: Set/get console cursor position without use ncurses Rainer Weikusat <rweikusat@mssgmbh.com> - 2013-07-11 11:08 +0100
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