Description:
------------
Hallo,
I have developed a Intranet php application for the document press on a
local printer, these documents are in a particular format  W=297 x L=1000
milimeter. The problem happens at the moment of the press, the press
maximum is  width of 210 milimeter that is of one A4 standard (210x297
milimeter). I have tried this code with various local printer(plotter,
laser, inkjet...) and various drivers settings but the result is always
the same one, it prints to the maximum 210mm and the rest does not come
printed.
It seems that parameters CUSTOM do not come accepted.
Other documents in A4/A5 format are printed correctly. 
Thanks! 
NIK


Reproduce code:
---------------
...
$handle = printer_open("HPDesignJet500"); //Plotter A0
        printer_set_option($handle, PRINTER_PAPER_FORMAT,
PRINTER_FORMAT_CUSTOM);
        printer_set_option($handle, PRINTER_PAPER_LENGTH, 1000);
        printer_set_option($handle, PRINTER_PAPER_WIDTH,  297);
        printer_start_doc($handle, $this->array_quadro["cod_disegno"] );
        printer_start_page($handle);

ecc ...

Expected result:
----------------
prints document 297x1000 milimeter


Actual result:
--------------
prints document 297x210 milimeter