Hi Peter,
interesting. Looks OK in my xterm. I would do the following:
1. do command
)COLOR OFF
in GNU APL to make sure that your terminal is not confused by escape
sequences for colors.
2. Forward GNU APL output to a file:
echo "⍳50" | apl > file
This is to see if the empty lines contain blanks.
The output line wrapping is done in constructor
UCS_string::UCS_string(const PrintBuffer & pb ...);
Generally PrintBuffer (a two-dimensional character array for formatting
APL values) is responsible for printing and aligning of APL values.
/// Jürgen
On 03/27/2014 06:22 PM, Peter Teeson wrote:
Using OS X 10.8.5 Mountain Lion and GNU APL 1.2
My Terminal is set to xterm-256color but the same issue occurs with it
set to VT100
The initial window size is 80 x 37
Start apl and type ⍳50 ( in case it doesn't display in your email I
typed the APL iota 50)
Note the extra blank line
Make the window wider - say 101x38
type ⍳100 (iota 100)
Note that now there is an addition blank line
The larger the ⍳ the more blank lines - try ⍳1000 (⍳1000)
Here is a Grab of the Terminal window
I have been able to build, debug, launch GNU APL using Apples
development IDE called Xcode.
So if you point me at the correct file on which to place breakpoints
maybe I can help in finding out what's going on.
respect…..
Peter
