Date: Tue, 09 Jan 2001 18:24:30 +0900 From: Kazutaka YOKOTA <yokota@zodiac.mech.utsunomiya-u.ac.jp> To: Peter Pentchev <roam@orbitel.bg> Cc: freebsd-hackers@FreeBSD.org, yokota@zodiac.mech.utsunomiya-u.ac.jp Subject: Re: escape sequence for 'Ic' terminal capability Message-ID: <200101090924.SAA09223@zodiac.mech.utsunomiya-u.ac.jp> In-Reply-To: Your message of "Tue, 09 Jan 2001 10:34:34 %2B0200." <20010109103434.E2550@ringworld.oblivion.bg> References: <20010109100501.C2550@ringworld.oblivion.bg> <200101090832.RAA08905@zodiac.mech.utsunomiya-u.ac.jp> <20010109103434.E2550@ringworld.oblivion.bg>
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>On Tue, Jan 09, 2001 at 05:32:29PM +0900, Kazutaka YOKOTA wrote: >> syscons is already capable of changing forground and background colors >> via escape sequences. Is it not sufficient for your intended >> application? >> >> Kazu >> > >Since I received the same question in private mail more than once, >I guess I'll have to clarify. What I'm after is not exactly color >changes, but *palette* changes - changing the RGB/HLS components >of an existing color index, in order to display a new color. > >I'm writing a full-screen interactive console application (and yes, >it has to be a console app for many reasons). One of the design >requirements is a customizable palette, so users can have some say >about what they'll be staring at for hours day after day :) In that case, have you looked at ioctls defined in /usr/include/sys/fbio.h: FBIO_GETPALETTE and FBIO_SETPALETTE? Kazu To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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