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receipt-print-hq / chrome-raw-print

Chrome app to enable raw printing from a browser
MIT License
67 stars 23 forks source link

Issue with Windows OS #15

Closed ddoz closed 6 years ago

ddoz commented 6 years ago

i have printer EPSON LQ-310. i can use it in mac but when i use any version of windows os, the printer name didn't show in printer list. Printer is normal in print test page. i have added vendorId:1208 and productId:71 in manifest file. But nothing happen.

mike42 commented 6 years ago

I haven't tested on windows, nor with the Epson LQ-310, so I'll assume this is a bug.

It's also possible that the Windows print system has claimed the USB, making it unavailable.

ddoz commented 6 years ago

Thank's mike for your respond, and i say thank you for your repository, i have modified some code for implement in windows OS. i have solved my problem.

  1. convert usbprint(this is usb local printer driver) to winusb with zadig (http://zadig.akeo.ie/)
  2. add permission request chrome api (because in chrome windows permission button doesn't exist)
  3. add closeDevice after releaseInterface
  4. now it's work normally

Thank's 👍

t3k0o commented 6 years ago

@ddoz how did you do that? I already added but nothing happens I click on test print

ddoz commented 6 years ago

It's too complicated to setup this chrome extension on windows, you must turn off Your firewall and antivirus. Did you have followed my step?