OpenEuphoria

Re: [dos] trouble with image.e

• Posted by tacitus <indor at PRIMUS.COM.AU> Jan 19, 2001
• 566 views

john

it didn't work fine on mine. i'm wondering whether there are different
versions of image.e floating around.

in my image.e, lines 335-337 read:-

>>
overflow = length(char_attr) - 2 * (vc[VC_COLUMNS] - column + 1)
     if overflow then
  poke(scr_addr, char_attr[1..length(char_attr) - overflow])
     else
<<

as i read it, the 'if' line overlooks that when overflow is negative, it
will test true. in that case, the poke line will always be beyond bounds.

on my version, 'if overflow > 0 then' works, and i think that's what was
intended.

also, i presume that your second put was suppose to be in a different place
from the first.

cheers tacitus