The `virtual_list` scroll range issue because recently GPUI changed the
`ScrollHandle` API, now we only get the `max_offset`.
So #1086 have fixed this to implementation a `content_size` method to
calculate `max_offset` and `bounds` of the `ScrollHandle`.
But I found that the `Interactivity` prepaint (This is used in
VirtualList) was not to update the `bounds` of the `ScrollHandle`.
Wait https://github.com/zed-industries/zed/pull/35013 to merge.
| Before | After |
| -- | --- |
| <img width="620" alt="image"
src="https://github.com/user-attachments/assets/6ffb8f30-93b4-42ec-a837-90f80ecb2bf5"
/> | <img width="620" alt="image"
src="https://github.com/user-attachments/assets/21466332-030c-495f-8c84-e3a2c6eeb403"
/> |
- Split `Scrollbale` and `VirtualList` story.
## Break Changes
- The `content_size` argument has been removed from `virtual_list`
callback.
## Break Changes
- The `ColFixed` has renamed to `ColumnFixed`.
- The `ColSort` has renamed to `ColumnSort`.
### TableDelegate
- Removed `col_name`, `col_resizable`, `col_selectable`, `col_width`,
`col_sort`, `col_fixed`, `col_paddings`, `col_movable` method, now use
`col` method to return a TableCol for describe of them.
- The `cols_count` method renamed to `columns_count`.
```diff
- fn cols_count(&self, _: &App) -> usize
+ fn columns_count(&self, _: &App) -> usize
```
- The `move_col` has renamed to `move_column`.
- The `visible_cols_changed` has renamed to `visible_columns_changed`.
### TableEvent
```diff
- TableEvent::SelectCol
+ TableEvent::SelectColumn
- TableEvent::MoveCol
+ TableEvent::MoveColumn
- TableEvent::ColWidthsChanged
+ TableEvent::ColumnWidthsChanged
```
- Add `mix` method to mix two color.
- Export `ui::theme::*` to crate root, before `use
ui:theme::ActiveTheme` to `use ui::ActiveTheme`.
## Break Changes
- Moved `ui::theme::Colorize` to `ui::Colorize`.
- Merged `ColorExt` to `Colorize`.
- Renamed `to_hex_string` to `to_hex`, `parse_hex_string` to
`parse_hex`.
