v0.2.2

What's Changed

• Support cross-widget messaging by @kylebarron in #22
  • Replay of delayed execution events for "non-cell" code, used by some libraries, was not handled properly
• Maintenance #24
  • Remove pyzmq and tornado from dependency list

New Contributors

• @kylebarron made their first contribution in #22

Full Changelog: v0.2.1...v0.2.2

v0.2.1

Fix failures in cell replay when using older ipykernel and having async cells in the notebook (issue: #16, PR: #17)

v0.2.0

• Support series 6 of ipykernel (as well a 5)
• No breaking changes since 0.1.x series
• Adding async operation mode
• Adding doc building and publishing to read the docs

to use new async interface use async with or async for

async with ui_events() as ui_poll:
    do_stuff()
    await ui_poll()

async for x in with_ui_events(its):
    await do_stuff_with(x)

Since ipykernel switched to async interface starting from 6.x series, we need to launch a separate thread to process events in a separate event loop (this happens for 5.x series too now). If you need to avoid that, use async mode of operation.

v0.2.0a1

• Support series 6 of ipykernel as well a 5
• Back to previously supported synchronous insterface
• Async interface is also available

to use new async interface use async with or async for

async with ui_events() as ui_poll:
    do_stuff()
    await ui_poll()

async for x in with_ui_events(its):
    do_stuff_with(x)

v0.2.0a0

• Support series 6 of ipykernel
• Switch to async interface, since this is how ipykernel works now

Breaking Changes

This library is now async. Synchronous operation is not supported.

- for i in with_ui_events(range(55), 10):
+ async for i in with_ui_events(range(55), 10):
       do_stuff(i)

  with ui_events() as ui_poll: 
-       ui_poll()
+       await ui_poll()

- run_ui_poll_loop(on_poll, 1/15)
+ await run_ui_poll_loop(on_poll, 1/15)

v0.1.3

Maintenance release

• set dependency constraint ipykernel<6

Changes in ipykernel going to version 6 require switching to async mode of operation.

v0.1.2

Maintenance release

• Packaging related changes
• Push to test pypi from master
• Push to pypi on release

v0.1.1

• Fix a bug, where output would sometimes go to the wrong cell when using Run All mode
• Improve docs and sample notebooks
• Add Binder launcher

v0.1.0

It's a usable library now.

• Better docs
• More ways to work: callback, iterator and pure poll
• Better handling of exceptions raised during replay

First test release

Testing release process