Andrew Stein

You can use the `"Select Region"` mode to select single cells (or regions obv), which are then copyable in the `"Copy"` menu: https://github.com/user-attachments/assets/8f850a82-1848-4971-b844-39fd8bb74c56 This could be more elegant: - [...

Can you clarify the use case for this? There is already a prominent button (as you note), and if this were to be added it would still require the entire...

You may be able to work around this by creating a double header row in the data listener, then using CSS to hide/double the one you want to show (perhaps...

I am not opposed to adding this feature but there are some design quirks to work around. The data grid component Perspective uses for rendering assumes constant & consistent row...

Thanks @ArashPartow , I think this is a good idea and I'm in support. Some general thoughts: * We've introduced some functions (#2374) which have dynamic column dependencies. We could...

Thanks for the PR! Can you please squash [7ebb076](https://github.com/finos/perspective/pull/2869/commits/7ebb0767cea240f7ac3449f0da8a3835a4b73e20) and [5f9f7a3](https://github.com/finos/perspective/pull/2869/commits/5f9f7a3186c3978eee4e3740e687b026c3b58cea)? Alternatively I can cherry-pick [7f1fef0](https://github.com/finos/perspective/pull/2869/commits/7f1fef00b5987869167657121485fe4094172a43) into a cleanup PR preserving attribution.

[`--theme-name`](https://github.com/finos/perspective/blob/master/rust/perspective-viewer/src/themes/pro.less#L19) is the CSS variable that sets the dialog theme attribute to inherit (this element is not a direct DOM child of the viewer element). This is why we recommend...

> Actually Perspective was built to support large tabular data via virtualization. As you note, Perspective _already_ supports this mode, and `PerspectiveWidget` already defaults to `"server"` mode and has a...

Discussed offline. This only coincidentally worked in `2.x`, there was no guarantee of this behavior, testing to assert it, etc. However, _despite the fact that calling this constructor is trivial_,...

Thanks for the report! This (the BigInt conversion issue) was fixed in #3047 and released in version v3.8.0 (Sep 2nd 2025). One point worth making wrt: > I expect perspective...