v5.1

• missing wheel events in non-seamless modes
• workaround for older browsers without hasOwn (ie: Safari)
• workaround debilitating Safari clipboard implementation
• broken legacy clipboard
• windows movement compatibility with Xpra 3.1.x
• don't allow modal windows to be minimized
• build fixes for RHEL and clones
• setuptools and Debian repo build script fixes
• only send 'sound-stop' if audio is enabled
• rencode draw compatibility fix
• avoid errors when windows don't have a title
• provide a more useful screen name to the server
• truncate large clipboard buffers in debug output
• log the actual packet data with network errors
• decode worker always supports rgb
• fix brotli decompression
• minor codestyle tweaks
• clarify installation instructions

v6.2

• Firefox canvas flicker
• handling of throttle requests
• set bitmap options

v6.1

• unable to move undecorated / CSD windows
• offscreen video decoder detection failures

v6.0

• refactorings, cleanups, github CI, etc - JanCVanB
• split decode from paint - TijZwa
• experimental native decoding - TijZwa
• require ES6
• support hjsmin minifier - arrowd
• updated installer script
• support for chunked file transfers of large files
• modal windows should not be minimized
• move to structured hello packet data

v5.0

• new features:
  • auto-fullscreen, alt-tabbing with window previews #140
  • keycloak authentication (requires xpra server version 4.4 or later) #164
  • support pre-mapped windows (requires xpra server version 4.4 or later) 86f9a6e
  • support clipboard pasting file into the session #44
• picture encoding:
  • decode images using an offscreen worker thread #122
  • decode avif images 29ffa3f, grayscale and palette png 8f9ce2e
  • handle void paint packets 8c5b460
  • increase default non-vsynced target framerate e5a5d4f
  • tell servers to use 'scroll' encoding less aggressively dc3077b
• minor improvements:
  • detect inverted vertical scrolling (ie: on MacOS) #138
  • improved dead key mapping for non-us layouts #1, #142
  • build script refactoring #7, #162, #149
• fixes and updates:
  • 64-bit rencode decoding bug with Safari (and IE) d5badd5
  • notification errors with bencoder a9292f3
  • avoid popping up the on-screen keyboard on mobile touch events #147
  • updated on-screen simple-keyboard UI (#157) and file saver library f05516e
  • shifted characters with simple-keyboard #156
  • prevent stuck keys #137
  • focus and raise windows when their title bar is clicked 27b823b, #148
  • spurious focus events when minimizing windows ec2d300
  • fix AES encryption when used with authentication and rencodeplus 0d2d584

v4.5.2

• fix toolbar position #110
• install default settings in /etc/xpra/html5-client/ #111, #112
• image decoding time accounting
• handle scaled screen updates
• skip re-connecting when the error is likely to be permanent
• more helpful disconnection messages
• ensure we timeout if the websocket connection fails
• provide an easy way to prevent unwanted connections (ie: xpra.org)
• fix decode worker sanity checks, validate jpeg, png and webp #20, #101
• decode worker errors with legacy packet encoders
• validate all encodings
• window title string decoding errors
• create directories as needed when installing
• css syntax error
• better support for relative URLs (proxied configurations) #107, #104
• window resize offset bug #105, minimization bugs
• force xz compression for DEB packages (zstd support missing from repository webhost)
• compress harder with brotli
• remove unnecessary time wrapper
• try harder to detect the correct screen refresh rate

v4.5.1

• workaround Firefox bug in image decoder: 99f9ff2
• allow AES and SSL to be combined: #95 (comment)
• support multiple authentication challenges: 5894000

v4.5

• prompt for passwords
• fix AES errors when connecting via the dialog page

v4.4

• encryption:
  • support more AES modes: CBC, CFB and CTR
  • use secure random numbers
• core:
  • decode screen updates in a dedicated worker thread
    (except on Mobile devices due to strange compatibility issues)
  • switch to pure javascript lz4 implementation
    (fixes compatibility issues with browsers, encryption options, etc)
• misc:
  • notifications geometry and styling
  • fix zero-copy web worker regression from 4.3
  • use zero-copy for transferring audio buffers from the worker

v4.3

• build and packaging:
  • installation with python2 build environment
  • create symlinks for some fonts
  • more reliable git branch detection
• rencode packet encoder:
  • new, clean javascript implementation
  • remove workarounds for Safari, encryption, compression, etc
  • handle byte arrays natively without copying
• geometry fixes:
  • option to adjust viewport to screen width via scaling
  • window visibility adjustements no longer snap to the sides
  • server errors for override-redirect windows offsets
  • try harder to get override-redirect windows to close
• keyboard:
  • don't show the on-screen keyboard on non-mobile devices
  • fix keyboard language to keymap matcher
  • Ukranian keyboard layout should use 'ua'
• re-connect:
  • don't start a new session when re-connecting
  • fix disconnections after re-connecting
  • don't try to reconnect when shutting down the server
• connect dialog:
  • start and start-desktop now work with or without command
  • missing session, category and command icons with latest google chrome
  • pass w3c validation without any warnings
• cosmetic:
  • scale window icons to fit in the title bar
  • use sans-serif font for window title
  • change titlebar focused / unfocused colours
  • make window corners round
  • try to scale application cursors to match window zoom
• misc:
  • audio debugging was wrongly enabled (extra CPU usage and lag)
  • remove http mp3 stream audio support
  • log disconnection messages
  • prevent console errors with Internet Explorer