chore(deps): update rust crate ratatui to 0.30.0 #589

renovate · 2025-12-26T17:38:13Z

Note: This PR body was truncated due to platform limits.

This PR contains the following updates:

Package	Type	Update	Change
ratatui (source)	workspace.dependencies	minor	`0.29.0` -> `0.30.0`

Release Notes

ratatui/ratatui (ratatui)

`v0.30.0`

Compare Source

"Rats don't just survive; they discover; they create. ... I mean, just look at what they do with
the terminal!" – Remy & Orhun

We are excited to announce the biggest release of ratatui so far - a Rust library that's all about cooking up TUIs 👨‍🍳🐀

🌠 Added "no_std" support for embedded targets, modularized architecture, major widget & layout upgrades!

✨ Release highlights: https://ratatui.rs/highlights/v030/

⚠️ List of breaking changes can be found here.

Features

90a77aa (direction) Add Direction::perpendicular(self) by @b-guild in #2197
56d5e05 (bar) Update label and text_value to accept Into<> by @Emivvvvv in #1471 [breaking]
BREAKING CHANGE:label and text_value now accept Into<> types, which
breaks type inference.
```
- Bar::default().label("foo".into());
+ Bar::default().label("foo");
```
```
- Bar::default().text_value("bar".into());
+ Bar::default().text_value("bar");
```
b76ad3b (bar) Impl Styled for Bar by @Emivvvvv in #1476

Related:#683
e15fefa (barchar) Add BarChart::grouped constructor by @joshka in #1513

Add a new constructor to the BarChart widget that allows creating a
grouped barchart with multiple groups of bars.

Also add a new constructor to the BarGroup widget that allows creating
a group of bars with a label.
369b18e (barchart) Reduce barchart creation verbosity by @Emivvvvv in #1453

Adds constructor methods for BarChart, BarGroup, and Bar
1dc18bf (calendar) Add width and height functions by @joshka in #2198

Fixes #2016
f18bcbf (canvas) Add quadrant, sextant and octant markers by @sbarral in #2235 [breaking]

The octant marker is an alternative to the Braille marker with the same
resolution, but offering densely packed, regular pseudo-pixels, without
visible bands between rows and columns.

Quadrant and Sextants are also added to support 2x2 and 2x3.

Sextant and Octant unicode characters that are less widely supported at
the moment, which is why Braille was left as the default.

BREAKING CHANGE:addition of new variants to Marker and removal of
no longer used constants in ratatui::symbols::braille.
26b05de (chart) Render Braille over Blocks in Charts and Canvas by @j-g00da in #2165

This makes it possible to stack charts, and write text over block symbols in
Charts and Canvas while still showing the block symbols behind the text.
bf84c62 (core) Add a has_modifier() method to Style by @sxyazi in #2267

Resolves #2264
2d713d7 (crossterm) Allow multiple crossterm versions by @joshka in #1841

This commit introduces feature flags to make it possible for widget
library authors to depend on a specific version of crossterm without
causing version conflicts. This should make it easier for libraries and
apps to update crossterm versions more easily.

The available feature flags are crossterm_0_28 and crossterm_0_29.
By default, the latest version is enabled. If a multiple features are
enabled we choose the latest version. We will in general support at
least the last two major (0.x) versions of crossterm, and will only
remove versions in a major version bump.
d99984f (layout) Add Flex::SpaceEvenly by @kdheepak in #1952 [breaking]
Resolves #1951

BREAKING CHANGE:Old Flex::SpaceAround behavior is available by using

Flex::SpaceEvenly and new

Flex::SpaceAround now distributes space evenly around each element
except the middle spacers
are twice the size of first and last elements

With this change, the following variants of Flex are supported:
- Flex::Start: Aligns items to the start; excess space appears at the
  end.
- Flex::End: Aligns items to the end; excess space appears at the
  start.
- Flex::Center: Centers items with equal space on both sides.
- Flex::SpaceAround (new): Distributes space around items; space
  between items is twice the edge spacing.
- Flex::SpaceBetween: Distributes space evenly between items except
  no space at the edges.
- Flex::SpaceEvenly (previously Flex::SpaceAround): Distributes
  space evenly between items and edges.
- Flex::Legacy: Preserves legacy behavior, placing all excess space at
  the end.
This aligns behavior of Flex with CSS flexbox more closely.

The following is a screenshot in action:

<img width="1090" alt="image"

src="https://github.com/user-attachments/assets/2c7cd797-27bd-4242-a824-4565d369227b"
/>
9275d34 (layout) Add Offset::new() constructor by @joshka in #1547
7ad9c29 (linegauge) Customized symbols by @sectore in #1601

With this PR any symbol (&str) can be used to render filled and
unfilled parts of LineGauge now. Before that change, only
symbols::line::Set
was accepted.

Note:New methods are introduced to define those symbols:
filled_symbol and unfilled_symbol. The method
line_set
is still there, but marked as deprecated.
92a19cb (list) Highlight symbol styling by @airblast-dev in #1595 [breaking]

Allow styling for List's highlight symbol

This change makes it so anything that implements Into<Line> can be
used as a highlight symbol.

BREAKING CHANGE:List::highlight_symbol can no longer be used in const
context

BREAKING CHANGE:List::highlight_symbol accepted &str. Conversion
methods that rely on type inference will need to be rewritten as the
compiler cannot infer the type.

closes:#1443
e89a526 (no_std) Portable-atomic integration for targets with no atomic types by @j-g00da in #2076
Improves compatibility with no-std targets that don't support atomic
types.

We support three different scenarios depending on the target:
1. Terminal applications and other std targets (e.g. espidf):
- std enabled, portable-atomic disabled
1. Embedded targets with atomic types, bare metal x86, etc.:
- std disabled portable-atomic disabled
1. Embedded targets without atomic types (e.g. single-core MCUs):
- std disabled, portable-atomic enabled
Turning on portable-atomic together with std will fall back to std
atomic.
1399d95 (no_std) Make palette and serde features depends on std by @j-g00da in #1919
b32f781 (no_std) Make ratatui-macros no-std by @j-g00da in #1865
3e1c72f (no_std) Make ratatui compatible with #![no_std] by @j-g00da in #1794 [breaking]

Resolves #1781

This PR makes it possible to compile ratatui with #![no_std].
Also makes me answer "We Are So Embedded" to "Are We Embedded Yet?"
ab48c06 (no_std) Option to disable layout cache for no_std compatibility by @j-g00da in #1795 [breaking]

Resolves #1780

BREAKING CHANGE:Disabling default-features will now disable layout
cache, which can have a negative impact on performance.

Layout::init_cache and Layout::DEFAULT_CACHE_SIZE are now only
available if layout-cache feature is enabled.
09173d1 (no_std) Make TestBackend::Error Infallible by @j-g00da in #1823 [breaking]

BREAKING CHANGE:TestBackend now uses core::convert::Infallible for
error handling instead of std::io::Error
007713e (no_std) Replace Backend's io::Error usages with associated Error type by @j-g00da in #1778 [breaking]

Resolves #1775

BREAKING CHANGE:Custom backends now have to implement Backend::Error
and Backend::clear_region. Additionally some generic Backend usage
will have to explicitly set trait bounds for Backend::Error.
a42a17e (no_std) Make ratatui-widgets no_std by @j-g00da in #1779

Resolves #1776
5a232a3 (no_std) Remove redundant std usages in ratatui-widgets by @j-g00da in #1762
ebe10cd (no_std) Remove redundant std usages in ratatui-core by @j-g00da in #1753

Resolves #1751
08b08cc (rect) Centering by @janTatesa in #1814

Resolves #617
ff729b7 (scrollbar) Support retrieving the current position of state by @orhun in #1552
As of now it is possible to change the position of the Scrollbar but not
possible to retrieve the position for further use. e.g.
```
let mut state = ScrollbarState::default();
state.next();
```
This commit adds a new method "current_position" (since position is
already taken by the fluent setter) for that purpose:
```
let index = state.get_position(); // yay
```
See #1545 for the concrete usage of this.
4c3c054 (serde) Handle null modifiers in serde Style by @joshka in #2172

Allow Style's add_modifier and sub_modifier fields to
deserialize from null
b9da192 (serde) Derive Serialize/Deserialize for alignment enums by @j-g00da in #1957

Resolves #1954
89b7421 (serde) Derive Serialize/Deserialize for additional structs/enums by @aurreland in #1883
This PR adds #[derive(Serialize, Deserialize)] to the following
structs:
- Constraint
- Direction
- Spacing
- Layout
- AccentedPalette
- NonAccentedPalette
- Palette
- Padding
- Borders
- BorderType
- ListDirection
- ScrollbarOrientation
- ScrollDirection
- RenderDirection
- HighlightSpacing
Fixes #1877
03f3f6d (style) Allow add/sub modifiers to be omitted in Style serialization. by @rcorre in #2057
It's really useful that Style supports Deserialize, this allows TUI
apps to have configurable theming without much extra code.

However, deserializing a style currently fails if add_modifier and
sub_modifier are
not specified. That means the following TOML config:
```
[theme.highlight]
fg = "white"
bg = "black"
```
Will fail to deserialize with "missing field add_modifier". It should
be possible
to omit modifiers and have them default to "none".
ee67347 (symbols) Make Marker non-exhaustive by @j-g00da in #2236 [breaking]

This will allow us to add new markers without causing further breaking
changes.

BREAKING CHANGE:Marker is now non-exhaustive
985cd05 (symbols) Add dashed borders by @theotchlx in #1573
Adds several new border sets:
- ratatui::symbols::border::LIGHT_DOUBLE_DASHED
- ratatui::symbols::border::HEAVY_DOUBLE_DASHED
- ratatui::symbols::border::LIGHT_TRIPLE_DASHED
- ratatui::symbols::border::HEAVY_TRIPLE_DASHED
- ratatui::symbols::border::LIGHT_QUADRUPLE_DASHED
- ratatui::symbols::border::HEAVY_QUADRUPLE_DASHED
And corresponding variants to the ratatui::widgets::BorderType enum

Fixes:#1355
4c301e8 (text) Implement AddAssign for Text by @acuteenvy in #1956
This makes it possible to add a second Text instance to a first one using the += operator.
```
let mut text = Text::from("line 1");
text += Text::from("line 2");
```
Style and alignment applied to the second text is ignored (though styles and alignment of lines and spans are copied).
ce4856a (widgets) Add the missing constructor to canvas types by @orhun in #1538

Allows constructing Rectangle, Points and Circle using the new
method instead of initializing with the public fields directly.
22610b0 (uncategorized) Support adding an Offset to Position by @joshka in #2239

Adds Position::offset() and arithmentic ops (Position + Offset and
Position - Offset)

Fixes:#2018
24e3133 (uncategorized) Add Rect::resize() method by @joshka in #2240

Fixes:#1440
96d097e (uncategorized) Implement Rect ops for moving by @joshka in #1596
feat:implement Rect ops for moving

Implemented Add, AddAssign, Sub, and SubAssign on Rect for
Offset. This makes it possible to move rects
```
let rect = Rect::new(1, 2, 3, 4);
let moved = rect + Offset(1, 2);
let moved = rect - Offset(1, 2);
let moved = rect + Offset(-1, -2);
```
Additionally Rect, Size, Offset, and Position now all have MIN and MAX
consts.
e869cb9 (uncategorized) Add Size::area() by @joshka in #2226

Add Size::area() returning u32 to avoid u16 overflow
Fixes #2204
b6588fd (uncategorized) Implement From<Size> for (u16, u16) by @0xb002f0 in #2223
75b78be (uncategorized) Add width() impl for tabs by @joshka in #2049

The purpose of this is to make it easy for apps to easily calculate the
total tab width including all dividers and padding.
8188ed3 (uncategorized) Implement UnicodeWidthStr for Text/Line/Span by @joshka in #2030

You can now calculate the width of any Text/Line/Span using the
UnicodeWidthStr trait instead of the width method on the type. This also
makes it possible to use the width_cjk() method if needed.
c845fec (uncategorized) Add conversion from Size to Rect by @joshka in #2028

Rect::from(size) returns a new Rect at the origin (0, 0) with the
specified Size
017af11 (uncategorized) Preserve block titles when merging borders by @j-g00da in #1977

Resolves #1939

6dcd53b (uncategorized) Add ergonomic methods for layouting Rects by @joshka in #1909

This commit introduces new methods for the Rect struct that simplify
the process of splitting a Rect into sub-rects according to a given
Layout. By putting these methods on the Rect struct, we make it a
bit more natural that a layout is applied to the Rect itself, rather
than passing a Rect to the Layout struct to be split.

Adds:- Rect::layout and Rect::try_layout methods that allow splitting a
Rect into an array of sub-rects according to a given Layout.

Rect::layout_vec method that returns a Vec of sub-rects.

Layout::try_areas method that returns an array of sub-rects, with
compile-time checks for the number of constraints. This is added
mainly for consistency with the new Rect methods.
use ratatui_core::layout::{Layout, Constraint, Rect};
let area = Rect::new(0, 0, 10, 10);
let layout = Layout::vertical([Constraint::Fill(1); 2]);

// Rect::layout() infers the number of constraints at compile time:
let [top, main] = area.layout(&layout);

// Rect::try_layout() and Layout::try_areas() do the same, but return a
// Result:
let [top, main] = area.try_layout(&layout)?;
let [top, main] = layout.try_areas(area)?;

// Rect::layout_vec() returns a Vec of sub-rects:
let areas_vec = area.layout_vec(&layout);

// you can also explicitly specify the number of constraints:
let areas = area.layout::<2>(&layout);
let areas = area.try_layout::<2>(&layout)?;
let areas = layout.try_areas::<2>(area)?;

0c3872f (uncategorized) Add Rect::outer() by @joshka in #1929

Fixes:#211

7bc78bc (uncategorized) Add ratatui::run() method by @joshka in #1707

This introduces a new ratatui::run() method which runs a closure with
a terminal initialized with reasonable defaults for most applications.
This calls ratatui::init() before running the closure and
ratatui::restore() after the closure completes, and returns the result
of the closure.

A minimal hello world example using the new ratatui::run() method:
fn main() -> Result<(), Box<dyn std::error::Error>> {
    ratatui::run(|terminal| {
        loop {
            terminal.draw(|frame| frame.render_widget("Hello World!", frame.area()))?;
            if crossterm::event::read()?.is_key_press() {
                break Ok(());
            }
        }
    })
}
Of course, this also works both with apps that use free methods and
structs:
fn run(terminal: &mut DefaultTerminal) -> Result<(), AppError> { ... }

ratatui::run(run)?;
struct App { ... }

impl App {
    fn new() -> Self { ... }
    fn run(mut self, terminal: &mut DefaultTerminal) -> Result<(), AppError> { ... }
}

ratatui::run(|terminal| App::new().run(terminal))?;

b6fbfcd (uncategorized) Add lifetime to symbol sets by @joshka in #1935

This makes it possible to create symbol sets at runtime with non-static
lifetimes.

Fixes:#1722
488e5f0 (uncategorized) Make border! work without importing Borders by @j-g00da in #1918

Currently using border! macro requires explicit import of Borders
which is unnecessary.
671c2b4 (uncategorized) Support merging the borders of blocks by @j-g00da
When two borders overlap, they will automatically merge into a single,
clean border instead of overlapping.

This improves visual clarity and reduces rendering glitches around corners.

For example:
```
assert_eq!(Cell::new("┘").merge_symbol("┏", MergeStrategy::Exact).symbol(), "╆");
```
702fff5 (uncategorized) Implement stylize methods directly on Style by @joshka in #1572 [breaking]
This makes it possible to create constants using the shorthand methods.
```
const MY_STYLE: Style = Style::new().blue().on_black();
```
Rather than implementing Styled for Style and then adding extension
methods that implement the Stylize shorthands, this implements the
methods as const functions directly on Style.

BREAKING CHANGE:Style no longer implements Styled. Any calls to
methods implemented by the blanket implementation of Stylize are now
defined directly on Style. Remove the Stylize import if it is no longer
used by your code.

The reset() method does not have a direct replacement, as it clashes
with the existing reset() method. Use Style::reset() rather than
some_style.reset()

Fixes:#1158
4fcd238 (uncategorized) Support no-std for calendar widget by @joshka in #1852

Removes the CalendarEventStore::today() function in no-std environments
53cdbbc (uncategorized) Enable serde propagation to backend crates (crossterm, termion) by @ArjunKrish7356 in #1812

This PR propagates the serde feature from the main ratatui crate to the
ratatui-crossterm and ratatui-termion backend crates. Solves #1805
6836a69 (uncategorized) Implement styled for other primitives by @aschey in #1684
fcb47d6 (uncategorized) Rename Alignment to HorizontalAlignment and add VerticalAlignment by @joshka in #1735 [breaking]
We don't anticipate removing or deprecating the type alias in the near
future, but it is recommended to update your imports to use the new
name.

Added a VerticalAlignment enum to make the API more consistent. We don't
have a specific use case for it yet, but it's better to add it now and
be able to use it in the future.

BREAKING-CHANGE:The Alignment enum has been renamed to
HorizontalAlignment to better reflect its purpose. A type alias has
been added to maintain backwards compatibility, however there are some
cases where type aliases are not enough to maintain backwards
compatibility. E.g. when using glob imports to import all the enum
variants. This should not affect most users, but it is recommended to
update your imports to use the new name.
```
- use ratatui::layout::Alignment;
+ use ratatui::layout::HorizontalAlignment;

- use Alignment::*;
+ use HorizontalAlignment::*;
```
2714d6b (uncategorized) Add array and tuple RGB color conversion methods by @joshka in #1703
Other crates (e.g. colorgrad) that deal with colors can convert colors
to a tuple of 3 or 4 u8 values. This commit adds conversion methods from
these types to a Color::Rgb instance. Any alpha value is ignored.
```
Color::from([255, 0, 0]);
Color::from((255, 0, 0));
Color::from([255, 0, 0, 255]);
Color::from((255, 0, 0, 255));
```
50ba965 (uncategorized) Add a new RatatuiMascot widget by @Its-Just-Nans in #1584
Move the Mascot from Demo2 into a new widget.
Make the Rat grey and adjust the other colors.
```
frame.render_widget(RatatuiMascot::default(), frame.area());
```
1d28c89 (uncategorized) Add conversions for anstyle by @joshka in #1581

https://crates.io/crates/anstyle makes it possible to define colors in
an interoperable way. This makes it possible for applications to easily
load colors from a variety of formats.

This is gated by the anstyle feature flag which is disabled by default.

Bug Fixes

a89d3d6 (buffer) Clear behavior with VS16 wide emojis by @nornagon in #2063
This fixes a bug where certain emojis like ⌨️ would sometimes be
"overlaid" onto existing content from the buffer, instead of properly
clearing.

example demonstrating
bug

This PR was generated by Codex, and validated by me:
1. Behavior of the above example code was buggy before this fix (showed
  overlaying "b" on top of the keyboard emoji), and fixed after.
2. The U+FE0F check is not strictly required, but I did note that emoji
  without this char don't exhibit the buggy behavior, even without the
  fix.
ec30390 (canvas) Round coordinates to nearest grid cell by @joshka in #1507

Previously the canvas coordinates were rounded towards zero, which
causes the rendering to be off by one pixel in some cases. It also meant
that pixels at the extreme edges of the canvas can only be drawn if the
point was exactly on the edge of the canvas. This commit rounds the
coordinates to the nearest integer instead. This may change the output
for some apps using Canvas / Charts.
afd1ce1 (canvas) Lines that start outside the visible grid are now drawn by @renesat in #1501

Previously lines with points that were outside the canvas bounds were
not drawn at all. Now they are clipped to the bounds of the canvas so
that the portion of the line within the canvas is draw.

To facilitate this, a new Painter::bounds() method which returns the
bounds of the canvas is added.

Fixes:#1489
2b0a044 (ci) Add contents write permission to release-plz PR by @marcoieni in #2119

https://release-plz.dev/docs/github/quickstart#3-setup-the-workflow

Fixes release-plz/release-plz#2439
18e70d3 (crossterm) Terminal should keep Bold when removing Dim by @MarSik in #1541

The Dim removal should behave the same as the logic for Bold removal
that sends NormalIntensity sequence and then restores Dim when needed.
16b76e3 (demo) Update the width of demo2 tape by @orhun in #2164

fixes #1721
dca331c (demo) Support tab key in demo2 example by @orhun in #1726

see #1721

Not sure what caused this - it's been there for a while probably and we
didn't realize it since we used demo2-destroy mostly.
0fd4753 (examples) Run the correct example for chart by @orhun in #1679

fixes #1678
39479e2 (examples) Ensure that example projects are not published by @orhun in #1672
9314312 (layout) Feature flag cache related types by @joshka in #1842
2dd1977 (layout-cache) Import NonZeroUsize only when layout-cache is enabled by @j-g00da in #1839

This silences unused import warning, when layout-cache is disabled.
564a9d7 (line-gauge) Pad default label to display 3 numbers by @martinetd in #2053

Display the default label of the LineGauge widget padded to fill 3 cells.
This makes it so that the label doesn't shift around when going from a
single digit to double / triple digits.

To maintain the existing behavior, use a custom label by calling .label()
on the LineGauge.
a692a6e (lint) Apply rust 1.84 clippy suggestions by @joshka in #1612

The canvas map constants are now statics instead.
Fixes
https://rust-lang.github.io/rust-clippy/master/index.html\\#large_const_arrays
2e54d5e (macros) Use $crate re-export in text macro by @airblast-dev in #1832
79d5165 (no_std) Propagate std feature flag to dependencies by @j-g00da in #1838

Disables std feature flags in dependencies and only enables them with
ratatui and ratatui-core's std feature flag. This partially fixes the
issue of still depending on std, when std feature flag is disabled.
00da8c6 (no_std) Provide f64 polyfills for no_std compatibility by @j-g00da in #1840

Related:rust-lang/rust#137578
3b13240 (scrollbar) Check for area.is_empty() before rendering by @farmeroy in #1529

This adds the area.is_empty() back into the scrollbar render method.
Without it, the widget panics if the height is 0.
f57b696 (span) Dont render control characters by @EdJoPaTo in #1312
2ce958e (table) Allow display of additional table row, if row height > 1 by @Lunderberg in #1452
0a25bc1 (tests) Update the stderr snapshot for ratatui-macros by @orhun in #2161

New 🦀 broke the CI
5fa342c (widgets) Fix centered block title truncation by @ognis1205 in #1973

Previously block titles that were aligned center were
truncated poorly (aligned to the left, and the last
non-fitting title would be truncated on the left and right.
This now truncates the titles more obviously centered.
f919b25 (uncategorized) String_to_string lint is now part of implicit_clone by @joshka in #2173
1fe64de (uncategorized) Include underline color in anstyle conversion by @aschey in #2004

Underline color wasn't included in the style conversion logic.
c1b8528 (uncategorized) Panic when rendering widgets on too small buffer by @j-g00da in #1996

Fixes panic on overflow on horizontal Barchart and RatatuiMascot and adds proper tests to all widgets.
08b21fa (uncategorized) Fix panic when rendering a Paragraph out of bounds by @jwodder in #1670

Fixes #1667.
80bc818 (uncategorized) Fix truncation of left aligned block titles by @joshka in #1931

truncate the right side of left aligned titles rather than the left side
of right aligned titles. This is more obvious as the left side of text
often contains more important information. And we generally read
left to right.

This change makes centered titles overwrite left aligned titles and
right aligned titles overwrite centered or left aligned titles.

Fixes:#358
21e3b59 (uncategorized) Fix handling of multi-byte chars in bar chart by @joshka in #1934

The split_at method requires that the split point is at a valid utf8
character boundary.

Fixes:#1928
e1e4004 (uncategorized) Derive copy for list state by @janTatesa in #1921
12cb5a2 (uncategorized) Allow canvas area to exceed u16::MAX by @Daksh14 in #1891

This allows Canvas grids where the width * height exceeds u16::MAX by
converting values to usize earlier in several methods.

Fixes:#1449
09cc9ef (uncategorized) Typo in changelog by @joshka in #1857
c238aca (uncategorized) padding_right() should set right padding instead of left by @sxyazi in #1837

Fixes #1836
c90ba97 (uncategorized) Avoid unnecessary imports in minimal build by @cgzones in #1787

core::ops::Range is only used with the feature scrolling-regions.
Ensure a minimal cargo check reports no warnings.
416ebdf (uncategorized) Correct clippy errors introduced by rust 1.86.0 update by @j-g00da in #1755

New version of rust (1.86.0) caused CI to fail.
4eac5b2 (uncategorized) Make deprecation notes more helpful by @joshka in #1702

AI coding assistants use the deprecation notes to automatically suggest
fixes. This commit updates the deprecation notes to push those tools to
suggest the correct replacement methods and types.

Specifically, AI tools often suggest using Buffer::get(x, y), because
of their training data where this was prevalent. When fixing these
deprecations, they often incorrectly suggest using Buffer::get(x, y)
instead of Buffer[(x, y)].
35a8642 (uncategorized) Rect::positions() should be empty when width is 0 and height is nonzero by @jwodder in #1669

Fixes #1666.
f5fc819 (uncategorized) Avoid extra line break on whitespace only lines when wrapping paragraphs by @dotdash in #1636

Currently whitespace only lines produces an extra line break when
trimming is disabled, because both the trimmed as well as the
non-trimmed line get inserted. Fix this by only inserting the
non-trimmed one.
2892bdd (uncategorized) Rust 1.83 clippy lints by @joshka in #1527

https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
36e2d1b (uncategorized) Add feature(doc_cfg) when generating docs by @joshka in #1506
4d7704f (uncategorized) Make StatefulWidget and Ref work with unsized State by @thscharler in #1505

StatefulWidget::State and StatefulWidgetRef::State are now ?Sized.

This allows implementations of the traits to use unsized types for the
State associated type. This is turn is useful when doing things like
boxing different stateful widget types with State which implements
Any, are slices or any other dynamically sized type.
7b87509 (uncategorized) Typo by @marcoieni in #1480

Refactor

8d60e96 (examples) Use crossterm event methods by @joshka in #1792

Crossterm 0.29 introduced methods to easily check / extract the event
type. E.g. as_key_press_event() and is_key_press(). This commit
updates the examples to use these methods instead of matching on
the event type. This makes the code cleaner and easier to read.

Also does a general cleanup of the event handling code in the examples.
07bec55 (no_std) Make usages of std explicit in ratatui-core. by @ed-2100 in #1782
This commit does the following:
- Adds #[no_std] to lib.rs.
- Adds extern crate std; to lib.rs.
- Updates ratatui-core to explicitly use items from std and alloc.
- Prefers use-ing alloc over std when possible.
Explanation:

This allows usages of std in ratatui-core to be clearly pointed out
and dealt with individually.

Eventually, when std is to be feature gated, the associated commit
will be much cleaner.
f132fa1 (table) Small readability improvements by @joshka in #1510
c7c3498 (uncategorized) Use saturating_add in Rect::new by @pharrison31415 in #2216
02e53de (uncategorized) Make use of iter::repeat_n() by @cgzones in #1788

Applied via clippy --fix.
Available since 1.82.0.
a195d59 (uncategorized) Move xtask commands to small modules by @joshka in #1620
904b0aa (uncategorized) Move symbols to modules by @joshka in #1594
7c8573f (uncategorized) Rearrange selection_spacing code by @raylu in #1540
217c57c (uncategorized) Modularize backends by @orhun in #1508

Backend code is now moved to ratatui-crossterm, ratatui-termion and
ratatui-termwiz. This should be backwards compatible with existing code.
e461b72 (uncategorized) Move {Stateful,}Widget{,Ref} types into individual files by @joshka in #1479

This is a preparatory refactoring for modularization. No user visible
changes.

Documentation

[40e96a2](https:/

Configuration

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chore(deps): update rust crate ratatui to 0.30.0

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chore(deps): update rust crate ratatui to 0.30.0 #589

chore(deps): update rust crate ratatui to 0.30.0 #589

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chore(deps): update rust crate ratatui to 0.30.0 #589

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v0.30.0

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`v0.30.0`