On `platform` level,
[should_auto_hide_scrollbars()](76a81607de/crates/gpui/src/platform.rs (L205))
might be `false` for some `platform`s, e.g. for `Linux`.
That's why another check is needed to make scrollbars work properly on
Linux.
Fixes#685
---------
Co-authored-by: Jason Lee <huacnlee@gmail.com>
- Fixed scroll support for TabBar.
- Remove `id` argument from Tab, it will set from TabBar iter.
- Add `id` to TabBar to ensure scroll_handle state will store correct.
- Update `label` argument of Tab, to use `impl Into<SharedString>` type
for better use.
- Added `child` to Tab for render custom element as label.
This change to avoid conflict with `outline` method in Button.
## Break changes:
- The `outline` method in `StyledExt` now renamed to `focused_border`.
Close#471
```
Finished `release` profile [optimized] target(s) in 9.99s
Running `target/release/examples/sidebar`
[1] 30606 segmentation fault cargo run --example sidebar --release
```
This may cause by used `map` break by maybe Rust compiler bug, I
detected that if I remove a `map`, then the crash will gone.
So, this changes to refactor the Sidebar API to avoid use `map`.
This reverts commit 2479fc3418.
> NOTE: When we enabled this, we need make sure call `cx.nofity()` when
the data has been updated.
In real world application, this may reduce about 3% CPU cost.
<img width="550" alt="image"
src="https://github.com/user-attachments/assets/9188cde9-3402-4860-9e03-328aa74a74e7"
/>
> I watched this data about 5 minutes, the CPU cost is always like this.
```
thread 'main' panicked at gpui-component-f2cfc37a601d48ab/dffb419/crates/ui/src/[table.rs:1562](http://table.rs:1562/):45:
attempt to subtract with overflow
stack backtrace:
```
This is useless, we can just use `gpui::prelude`, so I removed it.
## Break changes
- The `ui::prelude` has been removed, you can replace by use
`gpui::prelude`.
Close#579
- Leave some space before the Input to support mouse down to position
cursor at start of line.
- Fix to match with size appearance.
- Keep padding left and right to Input, even setup `appearance: false`.
## Break Changes
- The `xlarge`, `large`, `small`, `xsmall` ... method has been moved to
use `ui::Sizable` trait to same as other component.
Ref: https://github.com/zed-industries/zed/pull/23603
---
## TODO
Here still have a little bug in multiple lines and soft wrapped line.
Only the first line can get correct position, the wrapped line is always
got the offset +1, so the first char of that soft wrapped line, we can't
position the cursor at the first.
- Improve to not calc extra rows if `stripe` not enable.
- Improve to not change offset, when scrollbar drag changed less than
1px.
- Improve render cells to use `Vec::with_capacity` to prepare enough
space.
```bash
ZED_MEASUREMENTS=1 MTL_HUD_ENABLED=1 cargo run --release --example table
```
- Add `loading` method to `ListDelegate` and `TableDelegate` to control
loading view display.
## Break Changes
- Remove `loading`, `set_loading` method from List and Table, use
`loading` method in delegate instead.
- 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`.
<img width="581" alt="image"
src="https://github.com/user-attachments/assets/ad53fb63-f3be-41e6-90c0-f03cba48c4db"
/>
- Added `overlay_closable` method to Modal to control overlay click to
close modal.
- Added `on_ok`, `on_cancel` callback method.
- Added `confirm` to setup to use default confirm style (With a Ok,
Cancel button).
## Break Changes
- The `footer` method has been changed to with a fn not a element.
## Break changes
- Renamed list `enable_scrollbar` to `scrollbar_visible` to match with
the table API.
---------
Co-authored-by: Jason Lee <huacnlee@gmail.com>
Ref #513#542
Add this to ability to render some custom view on top of the table, but
below of the scrollbar.
## Break changes
- table: Renamed `scrollbar_state` to `vertical_scrollbar_state`.
- table: Removed `scroll_handle` and `horizontal_scroll_handle` method,
there have a pub `vertical_scroll_handle` and `horizontal_scroll_handle`
prop.
Bumps [wry](https://github.com/tauri-apps/wry) from 0.47.2 to 0.48.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/tauri-apps/wry/releases">wry's
releases</a>.</em></p>
<blockquote>
<h2>wry v0.48.0</h2>
<!-- raw HTML omitted -->
<pre><code>Updating crates.io index
Locking 404 packages to latest compatible versions
Adding html5ever v0.26.0 (available: v0.29.0)
Adding soup3 v0.5.0 (available: v0.7.0)
Adding toml v0.8.2 (available: v0.8.19)
Adding toml_datetime v0.6.3 (available: v0.6.8)
Adding toml_edit v0.20.2 (available: v0.20.7)
Fetching advisory database from
`https://github.com/RustSec/advisory-db.git`
Loaded 722 security advisories (from /home/runner/.cargo/advisory-db)
Updating crates.io index
Scanning Cargo.lock for vulnerabilities (405 crate dependencies)
Crate: atk
Version: 0.18.2
Warning: unmaintained
Title: gtk-rs GTK3 bindings - no longer maintained
Date: 2024-03-04
ID: RUSTSEC-2024-0413
URL: https://rustsec.org/advisories/RUSTSEC-2024-0413
Dependency tree:
atk 0.18.2
└── gtk 0.18.2
├── wry 0.48.0
├── webkit2gtk 2.0.1
│ └── wry 0.48.0
└── tao 0.31.0
└── wry 0.48.0
<p>Crate: atk-sys
Version: 0.18.2
Warning: unmaintained
Title: gtk-rs GTK3 bindings - no longer maintained
Date: 2024-03-04
ID: RUSTSEC-2024-0416
URL: <a
href="https://rustsec.org/advisories/RUSTSEC-2024-0416">https://rustsec.org/advisories/RUSTSEC-2024-0416</a>
Dependency tree:
atk-sys 0.18.2
├── gtk-sys 0.18.2
│ ├── webkit2gtk-sys 2.0.1
│ │ ├── wry 0.48.0
│ │ └── webkit2gtk 2.0.1
│ │ └── wry 0.48.0
│ ├── webkit2gtk 2.0.1
│ └── gtk 0.18.2
│ ├── wry 0.48.0
│ ├── webkit2gtk 2.0.1
</tr></table>
</code></pre></p>
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/tauri-apps/wry/blob/dev/CHANGELOG.md">wry's
changelog</a>.</em></p>
<blockquote>
<h2>[0.48.0]</h2>
<ul>
<li><a
href="eb0c8163f1"><code>eb0c816</code></a>
(<a
href="https://redirect.github.com/tauri-apps/wry/pull/1423">#1423</a> by
<a
href="https://github.com/tauri-apps/wry/../../SpikeHD"><code>@SpikeHD</code></a>)
Rename <code>{WebViewBuilderExtWindows,
WebViewBuilderExtUnix}::with_extension_path</code> to
<code>with_extensions_path</code>.</li>
<li><a
href="b4ba5b47f2"><code>b4ba5b4</code></a>
(<a
href="https://redirect.github.com/tauri-apps/wry/pull/1426">#1426</a> by
<a
href="https://github.com/tauri-apps/wry/../../FabianLars"><code>@FabianLars</code></a>)
On Windows, Wry will now log PostMessage errors instead of
panicking.</li>
<li><a
href="f0c6b947dd"><code>f0c6b94</code></a>
(<a
href="https://redirect.github.com/tauri-apps/wry/pull/1441">#1441</a> by
<a
href="https://github.com/tauri-apps/wry/../../renovate"><code>@renovate</code></a>)
Updated <code>webview2-com</code> to <code>0.34</code>.</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="2ffcd494af"><code>2ffcd49</code></a>
Apply Version Updates From Current Changes (<a
href="https://redirect.github.com/tauri-apps/wry/issues/1424">#1424</a>)</li>
<li><a
href="6ad66d3880"><code>6ad66d3</code></a>
chore(deps): update rust crate pollster to 0.4.0 (<a
href="https://redirect.github.com/tauri-apps/wry/issues/1405">#1405</a>)</li>
<li><a
href="f0c6b947dd"><code>f0c6b94</code></a>
fix(deps): update rust crate webview2-com to 0.34 (<a
href="https://redirect.github.com/tauri-apps/wry/issues/1441">#1441</a>)</li>
<li><a
href="ca74176748"><code>ca74176</code></a>
chore(deps): update rust crate winit to 0.30 (<a
href="https://redirect.github.com/tauri-apps/wry/issues/1235">#1235</a>)</li>
<li><a
href="72f386f1c5"><code>72f386f</code></a>
fix: tried to access uninitialized instance variable (<a
href="https://redirect.github.com/tauri-apps/wry/issues/1425">#1425</a>)</li>
<li><a
href="413817c8ad"><code>413817c</code></a>
chore(deps): update rust crate tao to 0.31 (<a
href="https://redirect.github.com/tauri-apps/wry/issues/1351">#1351</a>)</li>
<li><a
href="e3ef45f586"><code>e3ef45f</code></a>
fix(deps): update rust crate thiserror to v2 (<a
href="https://redirect.github.com/tauri-apps/wry/issues/1411">#1411</a>)</li>
<li><a
href="b4ba5b47f2"><code>b4ba5b4</code></a>
fix: log postmessage errors (<a
href="https://redirect.github.com/tauri-apps/wry/issues/1426">#1426</a>)</li>
<li><a
href="4740c0bf60"><code>4740c0b</code></a>
refactor: destruct tuples to enhance readability (<a
href="https://redirect.github.com/tauri-apps/wry/issues/1438">#1438</a>)</li>
<li><a
href="eb0c8163f1"><code>eb0c816</code></a>
refactor!: Rename <code>with_extension_path</code> to
<code>with_extensions_path</code> (<a
href="https://redirect.github.com/tauri-apps/wry/issues/1423">#1423</a>)</li>
<li>See full diff in <a
href="https://github.com/tauri-apps/wry/compare/wry-v0.47.2...wry-v0.48">compare
view</a></li>
</ul>
</details>
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Closes#502#499
## Added
- Add `visible` method to `Panel` trait, if return false this panel will
disappear.
## Break changes
- Renamed `closeable` to `closable`.
- The `title_style`, `closable`, `zoomable` in `Panel` trait have been
change `cx: &WindowContext` to `cx: &AppContext`.
Vistual List for render a large number of differently sized
rows/columns.
> NOTE: This must ensure each column width or row height.
Unlike the `uniform_list`, the each item can have different size. This
is useful for more complex layout, for example, a table with different
row height.
## Break Changes
- Renamed `DockItemState` to `PanelState`.
- Renamed `DockItemInfo` to `PanelInfo`.
- Update `cx` type from `WindowContext` to `AppContext` for Panel trait
`panel_name` method.
## TODO
- [ ] Support merge panels into TabPanel.
- [ ] Support split panels into Tile.
---------
Co-authored-by: Jason Lee <huacnlee@gmail.com>
This change to make Table to only render visible range columns.
With the example table story case:
- 32 columns
## Before
- Normally fast scroll: 80~90 FPS
- Drag fast scroll: 60 FPS
## After
- Normally fast scroll: 120 FPS
- Drag fast scroll: 90~100 FPS

- Only show scroll when recent scrolled.
- Keep showing scrollbar when is visible and hovered on.
- Delay 3s to fade out.
- If not visible, do not handle mouse down event.
- Add `cx.theme().scrollbar_show` option to control scrollbar show
`[Hover, Scrolling]`, default: `Scrolling`.
Close#472

**Description**:
Improve the flexibility of `DockArea`, sometime user won't need a
`TabPanel`, just display some message or UI elements. Curren implement
only allow use Tab or Split. So this PR will add `Plain` to `DockItem`,
user can put anything which implement `PanelView` trait.
**Usage**:
```rust
let left_panels = DockItem::panel(Arc::new(<- PanelView ->));
_ = dock_area.update(cx, |view, cx| {
view.set_version(DOCK_AREA.version, cx);
view.set_left_dock(left_panels, Some(px(260.)), true, cx);
view.set_center(dock_item, cx);
view.set_dock_collapsible(
Edges {
left: false,
..Default::default()
},
cx,
);
});
```
**Screenshot**
<img width="1300" alt="image"
src="https://github.com/user-attachments/assets/a01e427c-50f1-4509-82d1-76cc016aa7b3">
This is a breaking changes, we need refactor exist code by this:
- `ButtonStyled` -> `ButtonVariants`
- `.style` -> `.with_variant`
- `ButtonStyle` -> `ButtonVariant`
- `ButtonCustomStyle` -> `ButtonCustomVariant`