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Before now, Nvim always degrades UI capabilities to the lowest-common
denominator. For example, if any connected UI has `ext_messages=false`
then `ext_messages=true` requested by any other connected UI is ignored.
Now `nvim_ui_attach()` supports `override=true`, which flips the
behavior: if any UI requests an `ext_*` UI capability then the
capability is enabled (and the legacy behavior is disabled).
Legacy UIs will be broken while a `override=true` UI is connected, but
it's useful for debugging: you can type into the TUI and observe the UI
events from another connected (UI) client. And the legacy UI will
"recover" after the `override=true` UI disconnects.
Example using pynvim:
>>> n.ui_attach(2048, 2048, rgb=True, override=True, ext_multigrid=True, ext_messages=True, ext_popupmenu=True)
>>> while True: n.next_message();
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| .. | ||
| api | ||
| autocmd | ||
| cmdline | ||
| core | ||
| eval | ||
| ex_cmds | ||
| fixtures | ||
| insert | ||
| legacy | ||
| lua | ||
| normal | ||
| options | ||
| plugin | ||
| provider | ||
| shada | ||
| terminal | ||
| ui | ||
| viml | ||
| example_spec.lua | ||
| helpers.lua | ||
| preload.lua | ||