linebender / linebender/druid

[feat request] Ability to submit notifications from elsewhere

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#2,093 3 comments 0 reactions 0 assignees View on GitHub

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Dominant language
Rust
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Description

https://github.com/linebender/druid/blob/2f5beb8faba648c170a485b8d6a00d0d991a1737/druid/src/contexts.rs#L542

Could this method be added to other contexts, specifically `LifecycleCtx` and `UpdateCtx`? I want to submit a notification when the size of the widget changes or when the contents change.

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Research direction

Read druid/src/contexts.rs around the linked submit_notification method, then inspect the LifecycleCtx and UpdateCtx entry points. Done means equivalent notification submission is available from both contexts for widget size and content changes, with behavior consistent with the existing method.

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Assessment

Tech stack
rust
Domain
frontend
Issue type
Feature
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
38/100

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