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Stop the Software Catalog loading bar's clock when hidden - #5592
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Gabriel Dufresne (GabrielDuf) merged 1 commit intoOct 23, 2026
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The Software Catalog page declared its loading ProgressBar with a static IsIndeterminate="True" and hid it through IsVisible. An indeterminate ProgressBar's animation clock keeps ticking while the control is hidden, so the compositor keeps producing frames at the display refresh rate. The page is created lazily and then cached, so after the first visit to Software Catalog the idle GPU drain fixed in #5061 came back. Bind IsIndeterminate to IsLoading, the same flag that drives its visibility, matching how #5061 fixed every other indeterminate bar. Fixes #5058
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🟢 Approval recommended
The single binding change uses the existing observable loading state and introduces no identified blocking issues.
No open issues 🎉
What changed in this PR
Stops the Software Catalog loading animation when loading finishes, extending the idle GPU usage fix from #5061 to the cached catalog page.
Changes:
- Binds
IsIndeterminatetoIsLoading, matching the progress bar’s visibility. - Leaves loading logic and rendering during active operations unchanged.
| File | Description |
|---|---|
src/UniGetUI.Avalonia/Views/SoftwarePages/SoftwareCatalogPage.axaml |
Replaces the always-running progress animation with a loading-state binding. |
Review effort: Balanced
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🤖 Pull request was approved automatically: the AI review is complete and all its review threads are resolved. 🎉
Integration Details
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"deliveryId": "5a56d820-cf20-11f1-9acb-f81f9582bbe0",
"headSha": "91b689284d59f1d01eee3862b9d979628544fb3d",
"reviewer": "copilot-pull-request-reviewer[bot]"
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Gabriel Dufresne (GabrielDuf)
deleted the
fix/5058-catalog-progressbar-gpu
branch
October 23, 2026 20:32
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The Software Catalog page declared its loading
ProgressBarwith a staticIsIndeterminate="True"and hid it throughIsVisible. An indeterminateProgressBar's animation clock keeps ticking while the control is hidden, so the compositor keeps producing frames at the display refresh rate. The page is created lazily and then cached, so after the first visit to Software Catalog the idle GPU drain fixed in #5061 came back.This binds
IsIndeterminatetoIsLoading, the same flag that drives its visibility, matching how #5061 fixed every other indeterminate bar. It was the last staticIsIndeterminate="True"in the app.GPU usage while a reload or install is running is not addressed here: it comes from Avalonia's Windows renderer presenting the full window surface every frame, and is tracked upstream (AvaloniaUI/Avalonia#20757).
Fixes #5058