Detailed Documentation

The detailed treibstoff documentation is available here.

Source Code

The sources are in a GIT DVCS with its main branches at github.

Copyright

• Copyright (c) 2021-2025 Cone Contributors

Contributors

• Robert Niederreiter (Author)

• Leopold Auersperg-Castell

2.0.1 (2026-10-31)

• Extend the JS tests to 100 % coverage, all modules including bundles are loaded by the tests now. [rnix]

• Update biome to 2.6 and add check and format targets running biome to include.mk. [rnix]

• JS tooling: Commit pnpm-lock.yaml. Upgrade @web/test-runner to 1.0 and run the JS tests headless in Chromium via Playwright, installed in the JS CI workflow. Drop the accidental install dev dependency. Pin patched versions of vulnerable transitive dependencies via pnpm.overrides. [rnix]

• Set PYTHON_MIN_VERSION in the Makefile to 3.10. [rnix]

2.0.0 (2026-10-24)

• Complete package metadata: description, keywords, project urls and development status, audience and license classifiers. pyroma rated the package 0/10 without them. [rnix]

• Re create the hidden form iframe on submit in AjaxForm. It is shared by every bound form and gets removed on a successful submit, so a form that was bound before that and has not been re rendered since pointed at a frame name the browser could no longer resolve - and submitting it opened a new tab instead of posting in place. [rnix]

• Import node payloads owned by a foreign document in AjaxHandle.update instead of adopting them. Ajax form responses pass a live node from the response iframe, and Firefox never opens native <select> popups on adopted nodes. [rnix]

• Split ajax.js into ssr js module. [lenadax]

• Rework Spinner class to prevent persisting detached elements. [lenadax]

• Unbind events on Motion reset_state method. [lenadax]

• Unbind events on destroy method in create_listener subclass factory. [lenadax]

• Move AjaxDestroy to ajaxdestroy module to prevent circular import dependency. [lenadax]

• Fix widgets not being fully destroyed if rendered within an Overlay inside body. [lenadax]

• Modify AjaxDestroy parse method to prevent DOM memory leaks. [lenadax]

• Replace svg spinner with Bootstrap5 spinner. [lenadax]

1.0.0 (2026-02-03)

• Refactor package layout to use pyproject.toml. [rnix]

0.4.0 (2024-02-12)

• Use web test runner instead of deprecated karma. [rnix]

• Deprecate usage of ts.ajax.request. ts.http_request shall be used instead. [rnix]

• Rename AjaxSpinner to LoadingSpinner and move it to spinner module. [rnix]

• Rename AjaxRequest to HTTPRequest and move it to request module. [rnix]

• Introduce clock module. [rnix]

• Events.trigger accepts arbitrary number of arguments passed to subscribers. [rnix]

0.3.0 (2023-05-18)

• Fix instant binder function not to be called twice on page load if treibstoff document ready handler gets called after ajax.register. [rnix]

0.2.0 (2023-05-16)

• Add object_by_path utility function. [rnix]

• Add Ajax.attach. [rnix]

• Add Visibility, Collapsible and Button widgets. [rnix]

• Add query_elem, get_elem and set_visible utility functions. [rnix]

• Add form module. [rnix]

• Add listener module. [rnix]

• Add websocket module. [rnix]

0.1.0 (2021-12-13)

• Initial Release. [rnix]