Kai O'Reilly

Improve scrolling performance on web

29

### Describe the feature Currently, scrolling on web is very laggy and choppy. We need to improve this by profiling and improving the performance. ### Relevant code _No response_

### Discussed in https://github.com/cogentcore/core/discussions/1076 Originally posted by **runrc** July 29, 2024 To enhance the usability of Tables, it would be useful to allow multi-column sorting via selection of multiple column...

### Describe the feature It would be nice to have some good way to do this automatically, maybe in conjunction with #702. ### Relevant code _No response_

### Describe the bug If you have `a/b.md`, it will make an `a/b/index.html`, but not an `a/index.html` in `core build web`. ### How to reproduce See above. ### Example code...

### Describe the bug See title ### How to reproduce Press one of these keys and observe that it does not work ### Example code _No response_ ### Relevant output...

Children do not render parent gradient background correctly

1

### Describe the bug Children re-render the entire parent gradient background compressed in their bounding box instead of rendering the relevant section consistently with the parent. ### How to reproduce...

Children are not updated properly when SizeClass is used in a Maker

1

### Describe the bug When you use `SizeClass` in a `Maker` to determine the children of a widget, it does not work correctly on app startup because it does not...

### Describe the bug The items are not properly placed in a grid. ### How to reproduce Look at the "elements of any type" section in the keyed list docs....

### Describe the bug When you first start an Android app, there are black bars on the top and bottom of the screen. Once you scroll, those disappear, but leave...

### Describe the feature Button values in xyzcore do not have enough context to get the `xyz.Scene` in which they reside, which is necessary for creating appropriate value selection capabilities....