Bugs and Performance in Demo App #251

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claunia · 2026-01-29T16:34:53Z

claunia commented

2026-01-29 16:34:53 +00:00

Originally created by @vslmc on GitHub (Jan 12, 2019).

Originally assigned to: @GregorBiswanger on GitHub.

The Windows notification doesn't work (*edit I see there is already a report about this)

Open a path in file manger (I have QTTabs installed) > opens a new tab in explorer as it should be but freezes the demo for like 15sec than open a new seperated window with the same path > demo unfreezes but open a path doesn't work anymore
(Open paths with VSCode does works)

Also the demo app needs 10sec to start, this is way to slow, is this normal at this state in development, or is there also something wrong, and which performance improvment could we expect in the future? #1476

Adding a Splashscreen for "booting" the demo app would give a better first impression (like very big projects like photoshop, even if this demo app is more or less small in comparison)

Also I would like to know if this chart is right: Image

Originally created by @vslmc on GitHub (Jan 12, 2019). Originally assigned to: @GregorBiswanger on GitHub. The Windows notification doesn't work (*edit I see there is already a report about this) Open a path in file manger (I have QTTabs installed) > opens a new tab in explorer as it should be but freezes the demo for like 15sec than open a new seperated window with the same path > demo unfreezes but open a path doesn't work anymore (Open paths with VSCode does works) Also the demo app needs 10sec to start, this is way to slow, is this normal at this state in development, or is there also something wrong, and which performance improvment could we expect in the future? [#1476](https://github.com/AvaloniaUI/Avalonia/issues/1476#issuecomment-381410232) Adding a Splashscreen for "booting" the demo app would give a better first impression (like very big projects like photoshop, even if this demo app is more or less small in comparison) Also I would like to know if this chart is right: [Image](https://i.ibb.co/0KdmwFw/c-Flow-chain2.png)

claunia added the bug label 2026-01-29 16:34:53 +00:00

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Reference: starred/Electron.NET#251