En/na Hess, Philip J ha escrit:
Luca,
The DC is invalid. Maybe you need to include the interfaces unit to initialize
the widgetset?
But then it doesn't work without X:
-------[Test program]------------------------------
program simple;
{$mode objfpc}{$H+}
uses
interfaces,
LR_Class;
begin
Writeln('Ok');
end.
------[ output in a konsole/xterm ]--------------
TCUPSPrinter.GetEnumAttributeString Attribute not found: media-supported
TCUPSPrinter.GetEnumAttributeString Attribute not found: media-supported
TCUPSPrinter.GetEnumAttributeString Attribute not found: media-supported
Ok
------[ output in a real console/no DISPLAY ]--------
Gtk-WARNING **: cannot open display:
------------------------------------------------------
Anyway, it doesn't matter too much, since what I need to do is print a
listing with barcodes, and I found that I could do it by either invoking
the gnu "barcode" utility or to manually generate the needed postscript
using the "barcode writer in pure postscript":
http://www.terryburton.co.uk/barcodewriter/
Thank you.
--
Luca
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