From: alexg@kuicr.kyoto-u.ac.jp (Alex Gutteridge)
Subject: [sup-talk] Exception on start up
Date: Thu, 29 Nov 2007 10:49:34 +0900 [thread overview]
Message-ID: <2F2233F8-7973-4157-A6B8-600502AD6D6F@kuicr.kyoto-u.ac.jp> (raw)
> This was thrown on OSX 10.5.1. Running iTerm 0.9.5.
>
> --- ArgumentError from thread: main
> couldn't initialize curses color pair 4, 0 (key 1)
> /Library/Ruby/Gems/1.8/gems/sup-0.3/lib/sup/colormap.rb:88:in
> `color_for'
> /Library/Ruby/Gems/1.8/gems/sup-0.3/lib/sup/colormap.rb:112:in `send'
> /Library/Ruby/Gems/1.8/gems/sup-0.3/lib/sup/colormap.rb:112:in
> `method_missing'
> /Library/Ruby/Gems/1.8/gems/sup-0.3/lib/sup/buffer.rb:104:in `write'
> /Library/Ruby/Gems/1.8/gems/sup-0.3/lib/sup/modes/scroll-mode.rb:
> 49:in `draw'
> /Library/Ruby/Gems/1.8/gems/sup-0.3/lib/sup/modes/scroll-mode.rb:
> 47:in `each'
> /Library/Ruby/Gems/1.8/gems/sup-0.3/lib/sup/modes/scroll-mode.rb:
> 47:in `draw'
> /Library/Ruby/Gems/1.8/gems/sup-0.3/lib/sup/modes/line-cursor-
> mode.rb:24:in `draw'
> /Library/Ruby/Gems/1.8/gems/sup-0.3/lib/sup/buffer.rb:95:in `draw'
> /Library/Ruby/Gems/1.8/gems/sup-0.3/lib/sup/buffer.rb:283:in
> `draw_screen'
> /Library/Ruby/Gems/1.8/gems/sup-0.3/bin/sup:172
> /usr/bin/sup:19:in `load'
> /usr/bin/sup:19
All the ncurses examples run, but not in color, so there's clearly
something going wrong with OSX or my terminal. Curses wont initialize
any color pair, so it's seems to be a problem with curses on OSX not
sup.
irb(main):001:0> require 'rubygems'
=> true
irb(main):002:0> require 'curses'
=> true
irb(main):003:0> require 'ncurses'
=> true
irb(main):004:0> Curses.init_pair 1, -1, -1
=> false
irb(main):005:0> Curses.init_pair 1, Curses::COLOR_WHITE,
Curses::COLOR_BLACK
=> false
Alex Gutteridge
Bioinformatics Center
Kyoto University
next reply other threads:[~2007-11-29 1:49 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-29 1:49 Alex Gutteridge [this message]
2007-11-29 4:17 ` Christopher Warrington
2007-11-29 15:15 ` Grant Hollingworth
-- strict thread matches above, loose matches on Subject: below --
2007-11-28 9:17 Alex Gutteridge
2007-11-28 17:27 ` William Morgan
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