SZ_Show_Text - graphics alternative to terminal screen

[Ukras]

I can't understand this app.

Maybe you, the author, can clarify the circumstances where the command can be used.

I cannot use this

SZ_Show_Text({"Hello World"}, 4, #00FF00h, #000000h);

I get:

Error: Invalid Input.


Then I adapt the DEMO program:

Code:


export SZ_Show_Text_DEMO()
begin
  local i,t;
  
i:=4;
t := {

     "SZ_Show_Text by Sasa, 2018-10-17",
     "",
     "Interactive graphics alternative to" +
     " HP Prime terminal screen" +
     " in order to show any text" +
     " content on multiple pages from a" +
     " program, with line breaking capability,"+
     " coloring and different font sizes"+
     " support.",
     ""
  };

  SZ_Show_Text(t, i, #00FF00h, #000000h);
end;
#cas

and it did not work.
Changing the value of variable i to 6, or in alternative changing the text length and only then it works.

Apparently one must seek a way to have long enough text to extend beyond one page, at a given font size for the command to work.

This way it severely caps the function usefullness.