From: oxman <no@...>
Date: 2005-01-14T23:41:12+09:00
Subject: Re: ruby-gnome2 : problem with signal "insert-text"

Thanks.
But the time-out to call 'insert-text' is "very long".

buffer.signal_connect_after("insert-text") do |a,first_char,text,length|
         if (text == "#")
                 first_char.offset = first_char.offset - 1
                 last_char = buffer.get_iter_at_offset(first_char.offset)
                 last_char.forward_to_line_end
 
buffer.apply_tag(buffer.tag_table.lookup("blue"),first_char, last_char)
         end
end

The text is colored one or two seconds after i write the '#' character.

How i can have a signal immediately called after "insert-text" ?


Peter Stuifzand wrote:
> On Fri, 14 Jan 2005 07:01:14 +0900, oxman <no@in-your-dream.net> wrote:
> 
>>Hello,
>>
>>i have a problem with the signal "insert-text", the signal was
>>call before the text is insert, so i can't color it, how i can
>>have a signal just after the text have been insert ?
>>
>>thanks
>>oxman.
>>
>>
> 
> 
> Hello oxman,
> 
> You should use:
> 
>   widget.signal_connect_after("nsert-text") do
>       # code .... 
>   end
>