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InteractiveViewer: Throttle on_interaction_update event #4646

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jgersti opened this issue Jan 2, 2025 · 0 comments · May be fixed by #4704
Open
1 task done

InteractiveViewer: Throttle on_interaction_update event #4646

jgersti opened this issue Jan 2, 2025 · 0 comments · May be fixed by #4704
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@ndonkoHenri
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enhancement Improvement/Optimization feature request Suggestion/Request for additional feature

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@jgersti
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jgersti commented Jan 2, 2025 •
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Describe the requested feature

When panning or zooming the the on_interaction_update event fires extremely fast.
To alleviate this a throttling mechanism like the *_interval attributes on GestureDetector should be implemented by introducing an interaction_interval attribute to InteractiveViewer and modifying the on_interaction_update event to not be fired more than once per interval.
@jgersti jgersti changed the title InteractiveViewer: Throttle on_interaction_update InteractiveViewer: Throttle on_interaction_update event Jan 2, 2025
@ndonkoHenri ndonkoHenri added enhancement Improvement/Optimization feature request Suggestion/Request for additional feature labels Jan 3, 2025
@ndonkoHenri ndonkoHenri linked a pull request Jan 12, 2025 that will close this issue
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@ndonkoHenri ndonkoHenri self-assigned this Jan 12, 2025
@ndonkoHenri ndonkoHenri moved this to 👀 In review in Flet Development Jan 12, 2025
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@ndonkoHenri ndonkoHenri

Labels
enhancement Improvement/Optimization feature request Suggestion/Request for additional feature
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Flet Development
Status: 👀 In review
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feat: Throttle InteractiveViewer update events flet-dev/flet
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@jgersti @ndonkoHenri