1. bug put_screen_char()?
Following the example in the lib_e_g.htm I created a file with this content.
include image.e
? video_config()
-- returns {1,3,25,80,0,0,32,1}
sequence s
-- read character and attributes at top left corner
s = get_screen_char(1,1)
-- store character and attributes at line 25, column 10
put_screen_char(25, 10, {s})
Whenever I run it by exw.exe (Win XP) I got the error message:
"...\include\image.e:346 in procedure put_screen_char()
third argument to put_screen_char() must be a sequence of even length"
Is it supposed to be like this? {:-.
Regards,
Salix
2. Re: bug put_screen_char()?
Salix wrote:
>
> Following the example in the lib_e_g.htm I created a file with this content.
>
> }}}
<eucode>
> include image.e
>
> ? video_config()
> -- returns {1,3,25,80,0,0,32,1}
>
> sequence s
> -- read character and attributes at top left corner
> s = get_screen_char(1,1)
> -- store character and attributes at line 25, column 10
> put_screen_char(25, 10, {s})
> </eucode>
{{{
>
> Whenever I run it by exw.exe (Win XP) I got the error message:
> "...\include\image.e:346 in procedure put_screen_char()
> third argument to put_screen_char() must be a sequence of even length"
>
> Is it supposed to be like this? {:-.
The example in the docs is wrong. It should be:
put_screen_char(25, 10, s)
Matt
