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Feature #291

Allow KeyDown handlers to cancel key processing

Status
Fixed
Fixed in
v26.6.3
Source discussion
https://forum.objo.dev/d/216-implement-keydown-is-not-optimal
Last updated
2026-06-11

Public summary

Allow desktop KeyDown handlers to cancel further processing of a key press by returning a Boolean, matching the common pattern where returning True consumes the key event.

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