2.0.4

2017-06-29

Fixes

• Fixes SSL connections for Firefox 54+ (#200)
• Fixes SSL connections for Firefox ESR (#180)
• Fixes SSL connections for Print Server deployments (#183, #184, #192)
• Fix potential bug with ZPL images (#179)

2.0.3

2017-03-05

Features

• Adds internal version information to qz-tray.js ( 67ba7b0, c19a517)
• Adds hostname, port parameters to qz.websocket.getNetworkInfo(...) (#167)

Fixes

• Fixed various HID stability issues (#152, #137, #128, 52d3036)
• Fixed PDF printing margins regression (#153)
• Fixed endOfDoc raw print job bug for a single page (#159)
• Fixed installation on older macOS versions (#135)
• Fixed various compatibility issues with Ubuntu 16.04+ (#130, #131, #132, #142)
• Fixed bug with serial example (b3bd129)
• Removes autostart entries on uninstall (#129)

Other Improvements

• Fixed bug with npm mirror (#165)
• Updated/added signing examples (946a7de, #141)
• Various development improvements and branding (#52, etc)

2.0.2

2016-11-08

Features:

• Density range support (9414ec2)

Fixes:

• HID / disconnnect race condition (2bf75cb)
• Compat fix for stringify (#36, #67, #113)
• Compat fix for 1.9 style printer names on MacOS (#111)
• Fix various image types crashing / printing black (#97)
• IE11 connection workaround (da8156c, af1925c, #6)

2.0.1

2016-08-12

Features:

• Adds USB HID support, an alternative for USB on Mac via qz.hid (#69)
  • Warning: This makes a minor but breaking change to the USB API. Please upgrade qz-tray.js if using qz.usb.
• Adds support for starting websocket with a trusted HTTPS certificate (#73)
• Better USB scale weight parsing (fc15fe9, 8c5ac3f)

Fixes:

• Provides a workaround for IE11/Edge connections on a domain network (#6)
• Fixes image autoSize when a size is not provided (#83)
• Fixes PDF margins (605e89d)
• Fixes PDF page size on Mac (#2)
• Fixes hard crash on high-resolution images (#72)
• Fixes units for USB scale reading in sample.html (#80)
• Fixes WebSocket race conditions when USB streaming (a6e71e9)
• Fixes ESCP dot density (#76)
• Fixes Turkish toUpperCase conversation issues (#66)
• Fixes hard-crash on Mac when density cannot be retrieved (#68)
• Fixes OutOfMemoryError: Java heap space on initial launch of Linux version (a27b3aa)

2.0.0

2016-05-10

Features:

• IMPORTANT This is not backwards compatible with QZ Tray 1.9
• Detects newly added printers without restarting (Windows/Linux)
• New and improved 100% asynchronous Promise-driven API
• API/JS library override support (e.g. Node.js)
• Supports USB device communication (Windows/Linux)
  • Mettler Toledo, Stamps.com and Dymo USB scale support
  • Streaming USB mode
• Improved HTML printing
• Improved PDF rendering
• Supports nearest-neighbor scaling for better barcode reads
• Advanced print features (custom page size, margins, copies, landscape, dpi)
• Better support for Dymo printers
• Supports queuing of print events using JavaScript promises
• Improved serial support ("fixed" and "variable length" messages)

Fixes:

• Fixes OutOfMemory errors in RC versions when printing HTML or PDFs (#27)
• Fixes crashes in RC versions when printing PDFs from Mac (#2)
• Fixes nearest-neighbor scaling on Mac (#38)
• Fix alternate printing on CUPS/Mac (#20)
• Better websocket recovery (#46, #14)
• Better handling of "oversized" HTML pages (#33)
• Remove visible scrollbar in HTML printing (#31)
• Fixes image rotation quality (#26)
• Better releasing of USB devices (#21)
• Fix PDF orientation (#12)
• Better margin support (#8)

Known Issues:

• Software starts and immediately closes
  • Only one copy can be running at a time. Check to make sure it's not already running under another user.
• Auto-start feature (#4)
• IE11/Edge won't work on a domain (#6 (comment))
• Crash when viewing logs and printing HTML on Linux (#53 )
• IE11/Edge "Signature corrupt or invalid" warning (#40)
• Crash on OS X when printing PDFs (#2)
• PDF margins incorrect (#8 (comment))

2.0.0-RC3

2016-03-14

• IMPORTANT This is not backwards compatible with QZ Tray 1.9
• IMPORTANT QZ Tray 2.0 codebase now resides at https://github.com/qzind/tray
• Close QZ Tray before uninstall (qzind/qz-print@bc5c3a6)
• Add ColdFusion signing example (qzind/qz-print@66a2dc0)
• Fix non-localhost support for Linux (qzind/qz-print@8f1cf64)
• Adds Node.js/browserless support (qzind/qz-print@43f23c6)
• Adds USB support on Linux (qzind/qz-print@0cdfca2)
• Adds base64 data support for raw appends (qzind/qz-print@b40dffd)
• Allow relative paths for XML files (qzind/qz-print@7bc6439)
• ... RC2 fixes
• ... RC1 fixes