* WIP: Haskell impl of resizeImageToStrSize
* WIP: add FFI export wrapper
* WIP: switch ios resizeImageToStrSizeSync to backend
* WIP: fix resizeImageToStrSizeSync
* WIP: add JNI wrappers
* Add non-base64 resize and cWriteImage
* WIP: add chat_write_image
* fix resizeToStr
* fixes
* fix syntax, raise jpeg quality back
* add chatWriteImage
* Fix cfArgs in tests
* Use jpeg-turbo encoder
* add nix pins
* bump jpeg-turbo
* add CI deps
* add encoding funs to android lib
* bump jpeg-turbo for 20.04 fix
* jpeg-turbo fix for 8.10
* android fixes
* Bump jpeg-turbo
* set static flag for jpeg-turbo
* Fix nix for aarch64/android
* Fix android C api
* Fix resize in android
* Bump hs-libjpeg-turbo
* target correct override
* override android lib from android pkgs
* add macos build tweaks
* bump hs-jpeg-turbo for 8.10 fixes
* more build fixes
* make ios compile
* Always use pkgconfig for libjpeg-turbo
* WIP: debug libjpeg in ubuntu pkg-config CI
* Add pkg-config to dockerfiles
* Add libturbojpeg to dockerfiles
* Use -dev version of libturbojpeg in dockerfiles
* Install pkg-config in windows CI
* Disable flag for custom libturbojpeg linking options
Workarounds relocation error on x86_64-linux with gcc:
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/13/../../../x86_64-linux-gnu/libturbojpeg.a(turbojpeg.c.o): relocation R_X86_64_TPOFF32 against `errStr' can not be used when making a shared object; recompile with -fPIC
/usr/bin/ld: failed to set dynamic section sizes: bad value
* WIP: debug libjpeg in windows pkg-config CI
* WIP: debug libjpeg package in windows CI
* core: image resize module and buffer FFI
* ci: link libjpeg-turbo statically on all platforms
* ui: resize images in the core
* core: rename image resize functions to chat_resize_image and chat_resize_image_uri
* ci: restore whitespace in build.yml
* ci: build libjpeg-turbo 3.1.4.1 from a submodule
* core: hs-jpeg-turbo from github.com/simplex-chat
* nodejs: resize images
* python: resize images
* core: hs-jpeg-turbo from gitlab.com, the GitHub import lacks LFS objects
* core: generate /img previews
* ci: link libjpeg-turbo on Windows without pkg-config
* ci: build libjpeg-turbo on Windows with the GHC toolchain
* docs: plan for image resizing in the core
* docs: update image resizing plan
* ios: prevent crash when wallpaper image cannot be resized
* android, desktop: raise an error when an image cannot be resized
* docs: update spec references for image resizing
* docker: build the CLI image from a clone without submodules
* docs: apply review fixes to image resizing plan
* docker: build the CLI from a git worktree with the submodule present
* docs: apply second review to image resizing plan
* docs: point image resizing plan at the rewritten commit
* core: choose image format by transparency in chat_resize_image
* nodejs: resize images to the app sizes
* python: resize images to the app sizes
* nodejs, python: describe the core modules as used for image resizing
* docs: add license notices of the image libraries
* ci: describe the avatar method without attributing it to the apps
* ci, ios, nix: remove the libjpeg-turbo build outside cabal
* python: name resize_image in the core module text
* nodejs, python: describe resizing to the app image sizes
* core: refuse images larger than the supported size
* core: resize to JPEG images with a side above 65500 pixels
* docs: record image resizing decisions for the bundled libjpeg-turbo
* core, docs: build libjpeg-turbo and stb from the fork submodules
* docs: record the fork pins in the image resizing plan
* core: resize images to at most 4320 pixels per side, refuse above 16384
* docs: record the image side limits in the image resizing plan
* core: pin the rebased hs-jpeg-turbo fork
* core: pin the hs-jpeg-turbo fork without package.yaml
* docs: plan scaled JPEG decoding and EXIF orientation of images
* docs: copy the JuicyPixels-stbir licence of the pinned fork
* core: pin the hs-jpeg-turbo fork with scaled JPEG decoding
* core: decode JPEG at the display size, up to 65500 pixels per side
* core: rotate JPEG images by their EXIF orientation
* docs: refer the image plan to the JPEG decoding code
* docs: record the approved image processing decisions
* core: limit JPEG decoding memory to 1024 MB outside iOS and Android
* docs: name JPEG decoding in the libjpeg-turbo notice
* docs: plan image resizing from files and the decisions of 26 Oct
* core: scale images in one Catmull-Rom pass with sharpening
* docs: plan image sizes at a fixed quality
* core: resize images at a fixed quality to fill the size limit
* core: resize images from a file path or a file descriptor
* ios, android, desktop: resize picked images from their files
* core: encode resized images with mozjpeg
* tests: check descriptor closing by the file it refers to
* core: raise JPEG quality only for a full-size image below 97% of the limit
* ci: name the mozjpeg submodule in the Windows cleanup comments
* docs: refer the image plan to the current code
* docs: refer the image plan to the code merged with master
* core: export every image resizing function from each library
* core: close the file descriptor when its handle cannot be created
* docs: count the C sources of mozjpeg with the arithmetic decoder
* core: use the reviewed hs-jpeg-turbo and JuicyPixels-stbir forks
* ci: build the armv7a Android core library on request
* core: round image heights half up in the size search
* ios: describe the file image resizing functions in SimpleX.h
* ci: pick, preview and send images in the Claude app tests
* core: decode PNG images with libspng and refuse other formats
* core: encode PNG with libspng, keeping the smaller filter choice
* ci: pick, preview and send images in the scripted app smoke tests
* flake: build the PNG decoder package in nix builds
* ios: remove the copy of a picked image after sending it
* core: refuse image files larger than the decode memory limit
* core: scale a JPEG image to its largest size once per resize
* core: bisect JPEG quality without a step function
* core: reduce the memory used to sharpen and to decode PNG images
* android, desktop: pass the image format to the core as an integer
* android, desktop: fuse the preview conditions of picked media
* android, desktop, ci: check that the core resized the smoke test images
* python: remove the docstrings of the explicit image resizing functions
* docs: add the second review fixes to the image plan
* ci: tap the iOS attachment button by its accessibility label
* core: keep the colour profiles of resized images
* docs: add the colour profiles to the image plan
* ci: wait up to 30 s for the new group screens in the iOS smoke test
* ci: pick the Android smoke test images from their own photo folders
* ci: tap the iOS photo picker by position, as its tree is not shown
* ci: pick the test card and the logo by their iOS picker positions
* core: update JuicyPixels-stbir with the stb_image_resize licence terms
* core: write a fixed Display P3 profile for Display P3 images only
* core: do not keep the input image in memory for its colour profile
* core: read the JPEG segments once for the orientation and the profile
* core: read an image file into one buffer of its size
* docs: add the third review fixes to the image plan
* core: resize images with Display P3 or no profile, not profile bytes
* ci: check the pixel sizes of the images sent in the iOS smoke test
* core: update hs-jpeg-turbo with PNG chunk limits and encoder fixes
* docs: list Compact ICC Profiles, libspng and miniz in the dependencies
* android, desktop: reword the picked media preview comment
* docs: refer the image plan to the code merged with master
* ci: render the iOS snapshots before the images case
* ci: dismiss the snapshot tests' camera alert before the iOS images case
* core: update hs-jpeg-turbo with tests and the JuicyPixels-spng synopsis
* core: pin hs-jpeg-turbo and JuicyPixels-stbir in simplex-chat repositories
* update ios core library
* core, ui: accept only JPEG and PNG image data
* core: update JuicyPixels-stbir
* docs: plan for the iOS copy of picked images
---------
Co-authored-by: IC Rainbow <aenor.realm@gmail.com>
Co-authored-by: Evgeny Poberezkin <evgeny@poberezkin.com>
Co-authored-by: Alexandre Esteves <alexfmpe@proton.me>
* plan: UI improvements to improve LLM usage via SimpleX
* core, ui: types for chat layout
* core, ui: settings for alternative terminal-like chat layout for managing LLMs or other service bots
* plan: message priority
* fixes
* query plan
* update plans
* remove silent messages plan
* rename migrations
* implement layout
* amend
* fix
* fix
* fix
* improve
* time on the right, sender name in blue
* no avatar in direct chats
* better previews
* update, fixes
* update
* time gap
* changes
* ui: terminal layout line heights, gaps and time placement
* ui: simplify terminal meta layout, correct its docs and tests
* ui: right-to-left emoji edge in terminal rows, time placement tests
* android, desktop: raise Kotlin compiler memory to 4 GB
* ui: terminal captions as follow-up text, classic event separators
* ui: terminal media edge and overlay time, plan decisions
* ui: simplify terminal row separation, correct doc line references
* ui: keep the media time inside terminal rows, restore caption conditions
* ui: terminal heading capitals at large font scales, idle live message time
* ui: rename the classic voice-with-text flag, correct the meta copy docs
* ui: smaller terminal layout diff, sender gap and meta names
* ui: terminal row as tall as the media time
* docs: remove the chat layout section from the bots readme
* docs: shorten the terminal layout section of the chat view
* core: address settings API as on master, /auto_accept reads the stored layout
* ui: smaller terminal headings
* ui: classic sender rows and avatar rule as on master
* ui: classic reply quote text colour as on master
* ios: keep the chat layout setting with other UI settings
* ui: go-to button at the end of terminal rows, no gutter in direct chats
* ui: forwarded arrow on the header line of terminal rows, above the time
* ui: forwarded arrow centred above the time line of terminal rows
---------
Co-authored-by: Evgeny Poberezkin <evgeny@poberezkin.com>
* ci: drop dlltool from nodejs libs release
* nodejs: download libsimplex into the user cache
* nodejs: load libsimplex at runtime per backend
* support bot: select db backend with --db
* python: match backend switch error text
* nodejs: download prebuilt add-on at runtime
* ci: build nodejs add-on for libs release
* calculator bot: load libs and add-on in image
* support bot: document add-on override
* nodejs: keep worker test output free of colors
* nodejs: verify sha-256 of downloaded assets
* python: pin core libs release with sha-256
* ci: add packages release script
* ci: release nodejs add-on and open release PR
* ci: publish packages after release PR
* nodejs: keep npm from building the add-on
* calculator bot: build the add-on in the image
* ci: merge package release workflows
* ci: open release PR when publishing fails
* ci: build the add-on with node-addon-api only
* ci: skip publishing in a called packages workflow
* ci: update package release actions to Node 24
* nodejs: fix receive test timeout
* ci: test packages on pull requests
* nodejs: reuse the database in the close stress test
* ci: keep failed package tests from hanging
* ci: skip preset server tests
* ci: plan package builds from the changes
* ci: test packages with a given libsimplex
* ci: test packages with libsimplex of core changes
* core: do not commit refused name changes
* feat(python): add error base and missing commands
* feat(python): let callers drive startup themselves
* style(python): satisfy the linter, skip generated types
* feat(python): expose the message of a command error
* core: update query plans
* core: fix the batch limit parse error on GHC 8.10
* feat(python): reject profile images no client can render
* simplex-chat-python: split Client from Bot, add request/response API
Client is now the base class for SimpleX participants that talk TO
services (monitors, probes, automated participants). Bot extends Client
with server features (address, auto-accept, welcome, commands).
New methods on Client (inherited by Bot):
connect_to(link) idempotent contact handshake
send_and_wait(id, text) send a message and await the reply
events() async iterator over chat events
@on_message(contact_id=N) filter by sender in decorators
BotProfile renamed to Profile (alias kept). New ContactAlreadyExistsError
subclass for cleaner error handling.
* simplex-chat-python: narrow event payload type per @on_event tag
@client.on_event("contactConnected") now types the handler's event
parameter as CEvt.ContactConnected instead of the unnarrowed
CEvt.ChatEvent union — mirroring how @on_message narrows by
content_type.
The 50 overloads are generated by the Haskell codegen into _events.py
(as a Protocol class), so new events stay in sync automatically.
Client.on_event is exposed as a property typed as that Protocol; the
runtime implementation is unchanged.
* docs: simplex-chat-python design and implementation plan
* bots: Python wire types codegen
* simplex-chat-python: package scaffold
* simplex-chat-python: native libsimplex loader
* simplex-chat-python: async FFI wrappers
* simplex-chat-python: ChatApi with 49 api methods
* simplex-chat-python: Bot class with decorators and dispatch
* simplex-chat-python: install CLI, example bot, README
* simplex-chat-python: audit fixes
* bots: regenerate API docs and types
Catches up the markdown, TypeScript and Python codegen outputs with two
upstream schema changes:
- APIConnectPlan.connectionLink became optional (from sh/python-lib audit
fixes); cmdString and EBNF syntax now reflect optional parameter.
- APIAddGroupRelays command and CRGroupRelaysAdded/CRGroupRelaysAddFailed
responses added in #6917 (relay management). The TS and markdown outputs
were regenerated when #6917 landed but the Python types module only got
the new entries with this regeneration.
* core: refresh SQLite query plans after relay_inactive_at migration
The M20260507_relay_inactive_at migration (#6917 / #6952) shifted the
query plans that 'Save query plans' verifies. Regenerated via the test
that owns those snapshots; no behavioral change.
* bots: keep APIConnectPlan connectionLink as required parameter
The prior audit-fixes commit changed the syntax expression to `Optional ...`
because the Haskell field is `connectionLink :: Maybe AConnectionLink`.
That misrepresents the API contract: the `Maybe` is purely an internal
signal for link-parsing failure (the handler returns `CEInvalidConnReq`
on `Nothing`), not API-level optionality. Callers MUST always pass a
connection link.
Revert the syntax expression to `Param "connectionLink"` and add a
comment so the intent is preserved next time someone audits.
Regenerates COMMANDS.md, commands.ts and _commands.py to match.
