From mboxrd@z Thu Jan  1 00:00:00 1970
From: bachjh@googlemail.com (=?UTF-8?B?SsO2cmctSGVuZHJpayBCYWNo?=)
Date: Tue, 18 Aug 2009 21:31:35 +0200
Subject: [sup-talk] ncurses hack
In-Reply-To: <1250619721-sup-91@localdomain>
References: <1250538875-sup-2195@javelin> <1250563136-sup-432@masanjin.net>
	<1250580593-sup-1346@archpc> <1250619721-sup-91@localdomain>
Message-ID: <91de50e10908181231h2f8f4cbdr6ab546aa4a3466ca@mail.gmail.com>

2009/8/18 Beno?t PIERRE <benoit.pierre at gmail.com>:
> Hi, can you try the following patch and tell me if it fix the problem?
>
> diff --git a/lib/sup/textfield.rb b/lib/sup/textfield.rb
> index b8dec59..ccc8533 100644
> --- a/lib/sup/textfield.rb
> +++ b/lib/sup/textfield.rb
> @@ -36,8 +36,9 @@ class TextField
> ? ? @field = Ncurses::Form.new_field 1, @width - question.length, @y,
> @x + question.length, 256, 0
> ? ? @form = Ncurses::Form.new_form [@field]
> ? ? @value = default
> + ? ?@value ||= ''
> ? ? Ncurses::Form.post_form @form
> - ? ?set_cursed_value default if default
> + ? ?set_cursed_value @value
> ? end
>
> ? def position_cursor

Thanks a lot. I don't know what this does exactly, but the first added
line of that patch was sufficient to get searches with utf-8 running
well from startup, without the need to go for a dummy search each time
i restarted sup.

The full patch (including the replacement at line 41) broke searching
altogether, on hitting '\' it throws:

--- TypeError from thread: main
can't convert nil into String
/usr/lib/ruby/gems/1.8/gems/sup-0.8.1/lib/sup/textfield.rb:159:in
`set_field_buffer'
/usr/lib/ruby/gems/1.8/gems/sup-0.8.1/lib/sup/textfield.rb:159:in
`set_cursed_value'
/usr/lib/ruby/gems/1.8/gems/sup-0.8.1/lib/sup/textfield.rb:42:in `activate'
/usr/lib/ruby/gems/1.8/gems/sup-0.8.1/lib/sup/buffer.rb:537:in `ask'
/usr/lib/ruby/gems/1.8/gems/sup-0.8.1/lib/sup/buffer.rb:26:in `synchronize'
/usr/lib/ruby/gems/1.8/gems/sup-0.8.1/lib/sup/buffer.rb:26:in `sync'
/usr/lib/ruby/gems/1.8/gems/sup-0.8.1/lib/sup/buffer.rb:536:in `ask'
/usr/lib/ruby/gems/1.8/gems/sup-0.8.1/lib/sup/util.rb:513:in `send'
/usr/lib/ruby/gems/1.8/gems/sup-0.8.1/lib/sup/util.rb:513:in `method_missing'
/usr/lib/ruby/gems/1.8/gems/sup-0.8.1/bin/sup:268
/usr/bin/sup:19:in `load'
/usr/bin/sup:19



- J?rg-Hendrik