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 Post subject: [PB5.60 & 5.44]-UbuntuGnome x64 -DefaultPrinter() not work
PostPosted: Tue Apr 11, 2017 11:28 pm 
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Joined: Mon Mar 08, 2010 9:14 pm
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When you try to print to the default printer the system returns the following error:

GTK3:
Quote:
[WARNING] Gtk (CRITICAL): gtk_page_setup_get_paper_size: assertion 'GTK_IS_PAGE_SETUP (setup)' failed

GTK2:
Quote:
[WARNING] Gtk (CRITICAL): IA__gtk_page_setup_get_paper_size: assertion 'GTK_IS_PAGE_SETUP (setup)' failed


When i use PrintRequester() it prints without problems. In my case I need to print without the interference of the user, because it is a POS software with many impressions. My system already prints using ESC / POS, however, the company wants to use a low-cost printer that can only print QRCode via spooler.

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Greetings and thanks!

Romerio Medeiros
romerio@gmail.com


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