qzind/tray

Issues somebody may already be working on are listed last. List everything by date

• Ctrl + w should close dialogs

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  Difficulty 2/5 1-3 hours Newbie friendliness 61/100

  qzind/tray#1555 · Opened Oct 22, 2026

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• Error: Cannot invoke "java.util.Timer.cancel()" because "this.idleTimer" is null

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  Difficulty 3/5 1-2 days Newbie friendliness 54/100

  qzind/tray#1553 · Opened Oct 21, 2026

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• qz.networking.devices: ConcurrentModificationException

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  Difficulty 3/5 1-2 days Newbie friendliness 55/100

  qzind/tray#1552 · Opened Oct 21, 2026

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• NPE during cold start

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  Difficulty 3/5 1-2 days Newbie friendliness 68/100

  qzind/tray#1551 · Opened Oct 21, 2026

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• Add i18n infrastructure with Chinese (zh-CN) as the first locale

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  Difficulty 5/5 Over a week Newbie friendliness 20/100

  qzind/tray#1543 · 2 comments · 1 reaction · Opened Oct 13, 2026

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• PDFBOX: Barcode blurry when printed on macOS

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  pdfbox upstream

  Difficulty 4/5 3-5 days Newbie friendliness 48/100

  qzind/tray#1528 · Opened Sep 22, 2026

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• Windows Installers: Add signature verification

  May be free again @tresf claimed this 79 days ago, and no pull request is open. Open

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  security

  qzind/tray#1486 · 1 assignee · Opened Aug 4, 2026

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• Upgrade Jettison

  May be free again @bratpeki claimed this 105 days ago, and no pull request is open. Open

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  maintenance

  qzind/tray#1472 · 2 assignees · Opened Jul 9, 2026

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• Proposal: modularize the connector into ES modules + add a build step (ESM + minified UMD), 100% API-compatible

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  Difficulty 5/5 Over a week Newbie friendliness 35/100

  qzind/tray#1470 · 8 comments · Opened Jun 29, 2026

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• An unexpected error occurred trying to parse the plist file

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  Difficulty 4/5 3-5 days Newbie friendliness 38/100

  qzind/tray#1465 · Opened Jun 17, 2026

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• Linux: Better System Tray support

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  enhancement help wanted

  Difficulty 5/5 Over a week Newbie friendliness 35/100

  qzind/tray#1456 · 18 comments · 1 reaction · Opened Jun 2, 2026

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• sample.html: HTML image missing when loaded from file:///

  May be free again @tresf claimed this 154 days ago, and no pull request is open. Open

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  javafx

  qzind/tray#1454 · 1 assignee · Opened May 22, 2026

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• Support for UDP Protocol in Networking/Serial Module

  May be free again @akberenz claimed this 198 days ago, and no pull request is open. Open

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  enhancement

  qzind/tray#1432 · 6 comments · 1 reaction · 1 assignee · Opened Apr 8, 2026

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• Incorrect serial port open/close behavior with virtual serial adapter

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  bug help wanted

  Difficulty 4/5 3-5 days Newbie friendliness 35/100

  qzind/tray#1431 · Opened Apr 4, 2026

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• NFC reader support

  May be free again @akberenz claimed this 252 days ago, and no pull request is open. Open

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  enhancement help wanted

  qzind/tray#1416 · 1 comment · 1 assignee · Opened Feb 12, 2026

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• PDF page size is ignored by virtual printer when printing on Linux

  May be free again @tresf claimed this 267 days ago, and no pull request is open. Open

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  upstream

  qzind/tray#1409 · 5 comments · 1 reaction · 2 assignees · Opened Jan 28, 2026

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• JavaFX: Invalid name of PrintService

  May be free again @tresf claimed this 272 days ago, and no pull request is open. Open

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  bug needs confirmation

  qzind/tray#1406 · 1 assignee · Opened Jan 23, 2026

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• Page range is broken on macOS

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  bug upstream

  Difficulty 1/5 Under an hour Newbie friendliness 20/100

  qzind/tray#1405 · Opened Jan 21, 2026

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• Add Zebra SDK

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  enhancement

  Difficulty 5/5 Over a week Newbie friendliness 25/100

  qzind/tray#1390 · 3 comments · Opened Dec 9, 2025

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• Provide API for downloading and installing a newer version

  May be free again @Vzor- claimed this 318 days ago, and no pull request is open. Open

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  enhancement

  qzind/tray#1389 · 1 reaction · 2 assignees · Opened Dec 8, 2025

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• Site Manager: Better indicator when a certificate has been "renewed"

  May be free again @Vzor- claimed this 331 days ago, and no pull request is open. Open

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  enhancement

  qzind/tray#1386 · 1 comment · 1 assignee · Opened Nov 25, 2025

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• Newly added BOCA printer not detected until QZ Tray is restarted

  May be free again @Vzor- claimed this 342 days ago, and no pull request is open. Open

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  qzind/tray#1383 · 1 comment · 1 assignee · Opened Nov 14, 2025

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• Cannot read 0,5 as a double for margins.top, using default

  May be free again @tresf claimed this 367 days ago, and no pull request is open. Open

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  enhancement

  qzind/tray#1374 · 1 assignee · Opened Oct 20, 2025

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• Providing full driver-bypass support through serial, usb and socket APIs

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  enhancement help wanted timebomb

  Difficulty 5/5 Over a week Newbie friendliness 25/100

  qzind/tray#1351 · Opened Jul 8, 2025

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• PDF barcode blurry on macOS

  May be free again @tresf claimed this 597 days ago, and no pull request is open. Open

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  bug pdfbox upstream

  qzind/tray#1321 · 6 comments · 1 assignee · Opened Mar 4, 2025

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• Edge-to-edge printing on EPSON XP-8700 Series

  May be free again @Vzor- claimed this 761 days ago, and no pull request is open. Open

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  bug upstream

  qzind/tray#1294 · 6 comments · 1 assignee · Opened Sep 21, 2024

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• macOS: HID Crash when claiming released device

  May be free again @Vzor- claimed this 825 days ago, and no pull request is open. Open

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  bug upstream

  qzind/tray#1281 · 4 comments · 1 assignee · Opened Jul 19, 2024

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• Connection closed: 1006 - Session Closed

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  enhancement help wanted

  Difficulty 4/5 3-5 days Newbie friendliness 38/100

  qzind/tray#1275 · 7 comments · Opened Jul 15, 2024

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• Error: Cannot parse (BASE64) into a raw IMAGE (TSPL)

  May be free again @tresf claimed this 901 days ago, and no pull request is open. Open

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  support

  qzind/tray#1264 · 6 comments · 1 assignee · Opened May 4, 2024

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• Cannot Force JavaFX Printer to Print HTML in Color

  May be free again @Vzor- claimed this 932 days ago, and no pull request is open. Open

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  bug javafx upstream

  qzind/tray#1248 · 5 comments · 1 assignee · Opened Apr 3, 2024

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• Accessibility improvments

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  enhancement

  Difficulty 4/5 3-5 days Newbie friendliness 25/100

  qzind/tray#1241 · Opened Feb 29, 2024

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• Upgrading to OpenJDK 21

  May be free again @tresf claimed this 1074 days ago, and no pull request is open. Open

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  enhancement

  qzind/tray#1218 · 1 assignee · Opened Nov 14, 2023

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• QZ Tray does not automatically start on Raspberry Pi OS

  May be free again @tresf claimed this 1091 days ago, and no pull request is open. Open

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  enhancement

  qzind/tray#1206 · 1 comment · 1 assignee · Opened Oct 27, 2023

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• Allow simultaneous requests to be processed in the order that they're received

  May be free again @akberenz claimed this 1098 days ago, and no pull request is open. Open

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  enhancement

  qzind/tray#1198 · 1 assignee · Opened Oct 20, 2023

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• Support multiple OUTPUT trays on single printer queue

  May be free again @lite1979 claimed this 1182 days ago, and no pull request is open. Open

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  enhancement upstream

  qzind/tray#1159 · 6 comments · 1 reaction · 1 assignee · Opened Jul 28, 2023

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• colorType is ignored on macOS

  May be free again @tresf claimed this 1204 days ago, and no pull request is open. Open

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  bug upstream

  qzind/tray#1155 · 5 comments · 1 assignee · Opened Jul 6, 2023

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• Support multi-page "N-Up" printing

  May be free again @akberenz claimed this 1241 days ago, and no pull request is open. Open

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  enhancement

  qzind/tray#1136 · 1 assignee · Opened May 31, 2023

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• Add CPL (Cognitive Programming Language) Support

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  enhancement

  Difficulty 4/5 3-5 days Newbie friendliness 25/100

  qzind/tray#1125 · Opened May 3, 2023

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• ZDesigner: Investigate ability to set dithering

  May be free again @Vzor- claimed this 1274 days ago, and no pull request is open. Open

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  enhancement help wanted

  qzind/tray#1123 · 2 comments · 1 assignee · Opened Apr 28, 2023

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• QZ was prevented from modifying apps (MacOS Ventura)

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  Difficulty 3/5 1-2 days Newbie friendliness 35/100

  qzind/tray#1089 · 1 comment · Opened Jan 25, 2023

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• FileIO: Base64 on folder events is not honored in sample.html

  May be free again @Vzor- claimed this 1380 days ago, and no pull request is open. Open

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  enhancement

  qzind/tray#1072 · 1 assignee · Opened Jan 11, 2023

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• Add LabelPoint support

  May be free again @tresf claimed this 1416 days ago, and no pull request is open. Open

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  enhancement

  qzind/tray#1051 · 2 assignees · Opened Dec 6, 2022

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• HTML followed by RAW does not work as expected

  May be free again @akberenz claimed this 1507 days ago, and no pull request is open. Open

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  bug

  qzind/tray#1020 · 3 comments · 1 assignee · Opened Sep 6, 2022

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• Add "server" installer

  May be free again @tresf claimed this 1525 days ago, and no pull request is open. Open

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  enhancement

  qzind/tray#1010 · 1 assignee · Opened Aug 19, 2022

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• Printing "complete" event delayed when bi-directional printing is enabled

  May be free again @Vzor- claimed this 1567 days ago, and no pull request is open. Open

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  bug needs confirmation

  qzind/tray#981 · 1 assignee · Opened Jul 8, 2022

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• Printing says "complete" in the logs but job's "complete" event hasn't fired

  May be free again @Vzor- claimed this 1612 days ago, and no pull request is open. Open

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  enhancement

  qzind/tray#974 · 2 comments · 1 assignee · Opened May 24, 2022

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• Monocle / JavaFX not working in headless

  May be free again @tresf claimed this 1630 days ago, and no pull request is open. Open

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  qzind/tray#970 · 2 assignees · Opened May 6, 2022

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• QZ-Tray uses height value for width when printing PDF to label printer on MacOS - cuts off printable content

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  bug upstream

  Difficulty 4/5 3-5 days Newbie friendliness 35/100

  qzind/tray#965 · 23 comments · Opened Apr 20, 2022

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• JavaPOS / OPOS / UnifiedPOS Support

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  enhancement help wanted

  Difficulty 5/5 Over a week Newbie friendliness 25/100

  qzind/tray#961 · Opened Apr 13, 2022

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• Error: Cannot find printer under the JavaFX libraries

  May be free again @akberenz claimed this 1659 days ago, and no pull request is open. Open

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  bug

  qzind/tray#955 · 2 comments · 1 assignee · Opened Apr 8, 2022

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