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JetBrains / jewel

An implementation of the IntelliJ look and feels in Compose for Desktop
Apache License 2.0
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Dragging on the TitleBar to move the window does not always work #368

Open hvisser opened 2 months ago

hvisser commented 2 months ago

Dragging the TitleBar doesn't always work, at least on macOS with jbr-17 and jbr-21. When I use a normal Window the window can be dragged normally. Since TitleBar is delegating the hit test to the JetBrains runtime, this might also be a runtime bug.

https://github.com/JetBrains/jewel/assets/866834/e504719b-d70e-46ba-bb4e-3d2522920b78

rock3r commented 2 months ago

Hugo, can you confirm this isn't by any chance happening when clicking clickable/focusable components? This doesn't seem to be the case in the video, but just to be sure.

hvisser commented 2 months ago

I've also tested this with an completely empty window, so it doesn't seem to be related to focus I think.

rock3r commented 2 months ago

Thanks :) @devkanro have you ever seen this?

devkanro commented 2 months ago

This is a known issue, and I have no idea currently, will look into this, but I think it is a JBR issue.

hvisser commented 2 months ago

The pointer is handled here https://github.com/JetBrains/jewel/blob/main/decorated-window/src/main/kotlin/org/jetbrains/jewel/window/TitleBar.Windows.kt#L43 and it looks OK, but maybe the actual pointer event does not always get delivered to the window decoration correctly?

FWIW I assume that Intellij and other products do something similar but using Swing API's and I'm not observing that issue with those products.