Developer Alexander

Results 7 comments of Developer Alexander

When loading a large amount of data, the display is misaligned.

I have the same issue with version 11 preview8. Minimal Example: [TreeDataGridUpdateTest.zip](https://github.com/AvaloniaUI/Avalonia.Controls.TreeDataGrid/files/11705717/TreeDataGridUpdateTest.zip)

When loading a large amount of data, the display is misaligned.

In comparison DataGrid seems not to be affected by this issue. What is the difference to a TreeDataGrid?

Poor performance of 2D Tree View with many items

> As a result, this particular test case may perform better in 3.x or with the Compatibility backend (which uses OpenGL and features batching) I did try it with OpenGL...

Poor performance of 2D Tree View with many items

Is there a chance for a more fluid experience in a near future? Especially the freezing windows when maximizing or changing the size of the window is a big problem...

Poor performance of 2D Tree View with many items

Thank you for that great explanation. If you have an good example for an implementation of a _virtual window_ please let me know. > The problem of rendering efficiently when...

Poor performance of 2D Tree View with many items

TreeView has another performance issue: When adding many child nodes to a node the worst case time complexity becomes O(n²). Reason for this is that in the worst case all...

VoltageSwitch does not support negative hysteresis

I don't think that this feature is LTSpice only. ngSpice / Pyspice does support it aswell. And it is a very useful feature in my opinion. Alternatively: would you mind...