31293 Commits

Author SHA1 Message Date
gaaclarke
11367b79fb
Documents and fixes behavior when clipping background filter fragment shader (#178940)
fixes https://github.com/flutter/flutter/issues/178798

This passes all the golden tests. It fixes the linked issue by avoiding
rasterization which resets the frag coords. I have a feeling there may
be some case where this may fail that we haven't considered in a golden
test. This at moves us forward, documenting the desired behavior without
breaking any golden tests.

## Pre-launch Checklist

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2025-11-26 22:54:55 +00:00
Mohellebi abdessalem
b1565a3474
Replace the hardcoded link with an actual link tag in PlatformChannel.java‎ docs (#178588)
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---------

Co-authored-by: Reid Baker <1063596+reidbaker@users.noreply.github.com>
2025-11-26 22:54:54 +00:00
Mohellebi abdessalem
6beea6d312
Small refactor in PlayStoreDeferredComponentManager.java‎ (#178586)
This change : 
- replaces `equals("")` with `isEmpty`
- removes unnecessary casting to `SplitInstallException` because
`getMessage` is inherited from Exception directly.
- avoid using a loop and use `addAll` instead : 
```java
for (String path : soPaths) {
      searchPaths.add(path);
}
searchPaths.addAll(soPaths);
```

## Pre-launch Checklist

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2025-11-26 22:51:39 +00:00
Loïc Sharma
d248a651b6
Add flutter_lints to samples (#179091)
I recommend reviewing each commit individually.

The following were suppressed instead of migrated to minimize the time
the tree is closed:

1. The [`Radio` -> `RadioGroup`
migration](https://docs.flutter.dev/release/breaking-changes/radio-api-redesign).
Tracked by: https://github.com/flutter/flutter/issues/179088.

Part of: https://github.com/flutter/flutter/issues/178827

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2025-11-26 22:11:20 +00:00
auto-submit[bot]
7b98d50631
Reverts "Fix for win32 embedder failing to send all alt key downs to the flutter app (#179097)" (#179136)
<!-- start_original_pr_link -->
Reverts: flutter/flutter#179097
<!-- end_original_pr_link -->
<!-- start_initiating_author -->
Initiated by: jtmcdole
<!-- end_initiating_author -->
<!-- start_revert_reason -->
Reason for reverting: the tree is closed, should not have been merged.
<!-- end_revert_reason -->
<!-- start_original_pr_author -->
Original PR Author: mattkae
<!-- end_original_pr_author -->

<!-- start_reviewers -->
Reviewed By: {loic-sharma}
<!-- end_reviewers -->

<!-- start_revert_body -->
This change reverts the following previous change:
fixes [#177822](https://github.com/flutter/flutter/issues/177822)

## What's new?
- The `FlutterWindow` now consumes any `WM_SYSKEYDOWN (VK_MENU)` message
- Wrote a test to validate that this is the case
- Make it so that the `KeyboardManager` can be provided

This PR was made possible by
https://github.com/flutter/flutter/pull/178523

## How to test?
1. Create a new flutter project
2. Add the following:

```dart
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';

void main() {
  runApp(const MyApp());

  HardwareKeyboard.instance.addHandler((event) {
    if (event is KeyDownEvent) {
      print('Key pressed: ${event.logicalKey.debugName}');
    }
    return false;
  });
}

// Rest of file unchanged from flutter create output
```
3. Click alt. Note that the message is received.
4. Continue clicking alt and validate that the message is received.
5. Alt tab out and back and note that subsequent alts are correctly
received.

## Pre-launch Checklist

- [x] I read the [Contributor Guide] and followed the process outlined
there for submitting PRs.
- [x] I read the [Tree Hygiene] wiki page, which explains my
responsibilities.
- [x] I read and followed the [Flutter Style Guide], including [Features
we expect every widget to implement].
- [x] I signed the [CLA].
- [x] I listed at least one issue that this PR fixes in the description
above.
- [x] I updated/added relevant documentation (doc comments with `///`).
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[test-exempt].
- [x] I followed the [breaking change policy] and added [Data Driven
Fixes] where supported.
- [x] All existing and new tests are passing.


<!-- end_revert_body -->

Co-authored-by: auto-submit[bot] <flutter-engprod-team@google.com>
2025-11-26 14:39:47 +00:00
Matthew Kosarek
fde117b7b1
Fix for win32 embedder failing to send all alt key downs to the flutter app (#179097)
fixes [#177822](https://github.com/flutter/flutter/issues/177822)

## What's new?
- The `FlutterWindow` now consumes any `WM_SYSKEYDOWN (VK_MENU)` message
- Wrote a test to validate that this is the case
- Make it so that the `KeyboardManager` can be provided

This PR was made possible by
https://github.com/flutter/flutter/pull/178523

## How to test?
1. Create a new flutter project
2. Add the following:

```dart
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';

void main() {
  runApp(const MyApp());

  HardwareKeyboard.instance.addHandler((event) {
    if (event is KeyDownEvent) {
      print('Key pressed: ${event.logicalKey.debugName}');
    }
    return false;
  });
}

// Rest of file unchanged from flutter create output
```
3. Click alt. Note that the message is received.
4. Continue clicking alt and validate that the message is received.
5. Alt tab out and back and note that subsequent alts are correctly
received.

## Pre-launch Checklist

- [x] I read the [Contributor Guide] and followed the process outlined
there for submitting PRs.
- [x] I read the [Tree Hygiene] wiki page, which explains my
responsibilities.
- [x] I read and followed the [Flutter Style Guide], including [Features
we expect every widget to implement].
- [x] I signed the [CLA].
- [x] I listed at least one issue that this PR fixes in the description
above.
- [x] I updated/added relevant documentation (doc comments with `///`).
- [x] I added new tests to check the change I am making, or this PR is
[test-exempt].
- [x] I followed the [breaking change policy] and added [Data Driven
Fixes] where supported.
- [x] All existing and new tests are passing.
2025-11-26 13:17:53 +00:00
Kate Lovett
9d96df2364
Modernize framework lints (#179089)
WIP

Commits separated as follows:
- Update lints in analysis_options files
- Run `dart fix --apply`
- Clean up leftover analysis issues 
- Run `dart format .` in the right places.

Local analysis and testing passes. Checking CI now.

Part of https://github.com/flutter/flutter/issues/178827
- Adoption of flutter_lints in examples/api coming in a separate change
(cc @loic-sharma)

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2025-11-26 01:10:39 +00:00
Matthew Kosarek
2778dfd2cb
FlutterWindowsView::SendWindowMetrics now reliably sends the display_id (#179053)
fixes https://github.com/flutter/flutter/issues/178982

This payload used to not matter (since the display ID was always zero),
but now not setting the display ID results in the display ID to be set
to zero. That is unfortunate, but this is a good fix for now!

## Pre-launch Checklist

- [x] I read the [Contributor Guide] and followed the process outlined
there for submitting PRs.
- [x] I read the [Tree Hygiene] wiki page, which explains my
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[test-exempt].
- [x] I followed the [breaking change policy] and added [Data Driven
Fixes] where supported.
- [x] All existing and new tests are passing.
2025-11-25 14:36:49 +00:00
Kate Lovett
460d55e659
Bump Dart to 3.9 (#179041)
Prep for https://github.com/flutter/flutter/issues/178827

This bumps Dart to 3.9.

We are holding off on 3.10 until we can include best practices for dot
shorthands in the style guide, which will follow the lint update in
#178827

## Pre-launch Checklist

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responsibilities.
- [x] I read and followed the [Flutter Style Guide], including [Features
we expect every widget to implement].
- [x] I signed the [CLA].
- [x] I listed at least one issue that this PR fixes in the description
above.
- [x] I updated/added relevant documentation (doc comments with `///`).
- [x] I added new tests to check the change I am making, or this PR is
[test-exempt].
- [x] I followed the [breaking change policy] and added [Data Driven
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- [x] All existing and new tests are passing.

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2025-11-25 00:41:40 +00:00
gaaclarke
e398158b48
updated licenses_cpp readme (#178874)
## Pre-launch Checklist

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above.
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[test-exempt].
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2025-11-24 22:14:11 +00:00
Mohellebi abdessalem
6f5a7134a1
Remove unnecessary String.valueOf in SettingsChannel.java‎ (#178590)
## Pre-launch Checklist

- [x] I read the [Contributor Guide] and followed the process outlined
there for submitting PRs.
- [x] I read the [Tree Hygiene] wiki page, which explains my
responsibilities.
- [x] I read and followed the [Flutter Style Guide], including [Features
we expect every widget to implement].
- [x] I signed the [CLA].
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2025-11-24 19:30:57 +00:00
Jim Graham
c8cfb2b1a5
Revert "[ios] Dynamic Content Resizing" (#178958)
Reverts flutter/flutter#177410

The change is causing the task `wide_gamut_ios` to hang every time.
Local testing shows that reverting this commit fixes the problem.
2025-11-22 15:42:27 +00:00
LouiseHsu
216e5124a0
[ios] Dynamic Content Resizing (#177410)
This PR fixes https://github.com/flutter/flutter/issues/169147

This is the iOS implementation of
https://github.com/flutter/flutter/issues/149033

In Add-to-App scenarios, a common desired use case is to have the
embedded FlutterView be able to size itself based on it's content. Up
till now, the size had to be manually specified, which can be tedious
and inaccurate.

This PR adds a new flag, `isAutoResizable`, which enables the ability
for the embedded flutter view to dynamically set it's own size based off
it's content. Note that this feature will *NOT* work if the the embedded
app is wrapped in flexible or unsized widgets, such as Scaffold. The
FlutterView will just not display at all.

To use the new flag, just set it like
```
flutterViewController.autoResizable = true;
```
or in Swift

```
flutterViewController.isAutoResizable = true
```
## Pre-launch Checklist

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2025-11-22 00:36:29 +00:00
Elijah Okoroh
64c1b7d0d7
Update .ci.yaml in flutter/flutter to use either macOS 15.5 or macOS … (#178666)
Update .ci.yaml in flutter/flutter to use 15.5 or 15.7.2

*List which issues are fixed by this PR. You must list at least one
issue. An issue is not required if the PR fixes something trivial like a
typo.*

Fixes #176930

*If you had to change anything in the [flutter/tests] repo, include a
link to the migration guide as per the [breaking change policy].*

## Pre-launch Checklist

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2025-11-21 17:11:26 +00:00
DoLT
8111945eac
Fix Windows Enter key after focus loss (#178523)
Fix issue: https://github.com/flutter/flutter/issues/169447

Problem: On Windows, pressing Enter after refocusing the app could drop
the first keydown because the embedder still thought the key was
pressed, causing a double-press requirement and HardwareKeyboard
assertions.
Fix: In KeyboardKeyEmbedderHandler, synthesize a key-up whenever Win32
reports a “fresh” down for a key still tracked as pressed, so Flutter
sees a release before the new down. This keeps modifier/lock-key
synchronization intact.

## Pre-launch Checklist

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there for submitting PRs.
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we expect every widget to implement].
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[test-exempt].
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Fixes] where supported.
- [x] All existing and new tests are passing.
2025-11-21 14:32:10 +00:00
gaaclarke
d8fc22e25c
[Impeller] Adds support for r32float textures (#178418)
fixes https://github.com/flutter/flutter/issues/178420

## Pre-launch Checklist

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2025-11-20 01:28:35 +00:00
Chinmay Garde
5467431da9
[Impeller] Deny-list Adreno 640 and 650 for Vulkan eligibility. (#178833)
Fallback to OpenGL ES on these devices. See linked issues for rationale.

Fixes https://github.com/flutter/flutter/issues/178285
Fixes https://github.com/flutter/flutter/issues/178498
2025-11-20 00:24:26 +00:00
walley892
664da1fe8f
Only call glCheckFrameBufferStatus in the render pass in debug builds (#178707)
Rendering to an offscreen texture on platforms without implicit MSAA
resolve causes the creation of a framebuffer each frame and a subsequent
call to glCheckFramebufferStatus.

This call can cause a full [GPU round trip]
(https://developer.mozilla.org/en-US/docs/Web/API/WebGL_API/WebGL_best_practices#avoid_blocking_api_calls_in_production).

This change creates a function in the proc table that only actually
makes the glCheckFramebufferStatus check in debug builds, and changes
the calls in render_pass_gles to use this function instead.

An alternate way of doing this would be to directly wrap the callsites
with `ifdef` checks, but this way was more easily testable and seemed
cleaner.

Also removes a redundant call to CheckFramebufferStatus.

Fixes https://github.com/flutter/flutter/issues/175522

## Pre-launch Checklist

- [ x] I read the [Contributor Guide] and followed the process outlined
there for submitting PRs.
- [ x] I read the [Tree Hygiene] wiki page, which explains my
responsibilities.
- [ x] I read and followed the [Flutter Style Guide], including
[Features we expect every widget to implement].
- [ x] I signed the [CLA].
- [ x] I listed at least one issue that this PR fixes in the description
above.
- [ x] I updated/added relevant documentation (doc comments with `///`).
- [ x] I added new tests to check the change I am making, or this PR is
[test-exempt].
- [ x] I followed the [breaking change policy] and added [Data Driven
Fixes] where supported.
- [ x] All existing and new tests are passing.
2025-11-19 21:17:10 +00:00
Jonathan Gilbert
0b34640871
Document that error parameter must be initialized (#177730)
Flutter is built on top of GLib, and GLib's standard error mechanism
uses a structure `GError` and a function `g_set_error`. This function
takes a pointer to a pointer, setting it to a new `GError` for the outer
caller to receive. The model is designed to capture the first error that
occurs; as such, `g_set_error` checks if the supplied (by reference)
pointer is _already_ pointing at something. If it is, then it simply
emits a warning about this new error and discards it, assuming that
`error` already points at a presumably more-pertinent `GError`.

This semantic is sensible, but it isn't automatically obvious. It makes
sense when a function is calling multiple other functions, each of which
could return an error, ensuring that the error that gets returned is the
first one that happened. But, if you're only calling one function and
you don't have prior exposure to this design, it might not be
intuitively obvious that it has this intentional behaviour. Instead, the
`GError** error` parameter just looks like any old `out` parameter. That
can lead to code being written that doesn't bother to initialize the
error variable; after all, if no error occurs, it's irrelevant, and if
an error _does_ occur, then the function will overwrite it anyway,
right? (This latter being the incorrect assumption.)

```
    // INCORRECT CODE
    GError *error;

    if (!fl_method_call_respond_success(method_call, result_value, &error)) {
      g_warning("Failed to send Flutter Platform Channel response: %s", error->message);
      g_error_free(error);
    }
```

GLib handles the fact that this isn't automatically obvious to someone
with no prior experience with straightforward documentation:

> GLib ▶ set_error
>
> Does nothing if `err` is `NULL`; **if `err` is non-`NULL`, then `*err`
must be `NULL`**. A new `GError` is created and assigned to `*err`.

Since this is, ultimately, the function used internally by Flutter API
functions to return errors through this channel, Flutter effectively has
this same semantic. As such:

```
    // CORRECT CODE
    GError *error = nullptr;

    if (!fl_method_call_respond_success(method_call, result_value, &error)) {
      g_warning("Failed to send Flutter Platform Channel response: %s", error->message);
      g_error_free(error);
    }
```

(edited per @robert-ancell) In addition, `g_autoptr` can be used to make
a smart pointer that automatically ensures that the error, if any, is
not leaked.

```
    // CORRECTER CODE
    g_autoptr(GError) error = nullptr;

    if (!fl_method_call_respond_success(method_call, result_value, &error)) {
      g_warning("Failed to send Flutter Platform Channel response: %s", error->message);
    }
```

Flutter should make a similar mention in its documentation so that
people who are just discovering the system don't make the same mistake I
did. 🙂

This PR updates the inline documentation comments for public functions
that take `GError** error` parameters to warn concisely about this
situation. Note that it is not required (at least by `g_set_error`) that
they poin at `NULL`, specifically, just that they not be
_uninitialized_.

## Pre-launch Checklist

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- [x] I read and followed the [Flutter Style Guide], including [Features
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above.
- [x] I updated/added relevant documentation (doc comments with `///`).
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[test-exempt].
- [x] I followed the [breaking change policy] and added [Data Driven
Fixes] where supported.
- [x] All existing and new tests are passing.

---------

Co-authored-by: Robert Ancell <robert.ancell@canonical.com>
2025-11-19 20:00:25 +00:00
Mohellebi abdessalem
5e94425aef
Small cleanup in DeferredComponentManager.java‎ (#178585)
this change : 
- fixes the link in docs that is specified as a text
- removes `unnecessary` `public/abstract` modifiers in a `public
interface`

## Pre-launch Checklist

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---------

Co-authored-by: Matt Boetger <matt.boetger@gmail.com>
Co-authored-by: Matt Boetger <boetger@google.com>
2025-11-19 01:32:49 +00:00
Mohellebi abdessalem
c7ba5df62e
Remove unnecessary String.valueOf in TextInputChannel.java (#178592)
## Pre-launch Checklist

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2025-11-18 20:06:59 +00:00
Jason Simmons
88f960983f
Restore OpenGL state modified by fl_compositor_opengl_present_layers (#178697)
The OpenGL context used there may be shared with Skia, and Skia assumes
that other code has not changed its state.

See https://github.com/flutter/flutter/issues/178547
2025-11-18 20:06:57 +00:00
Mohellebi abdessalem
d3f3905dc5
Replace equals("") with isEmpty in SpellCheckPlugin.java‎ (#178596)
## Pre-launch Checklist

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---------

Co-authored-by: Reid Baker <1063596+reidbaker@users.noreply.github.com>
2025-11-18 20:05:35 +00:00
sutes-work
b7e265049d
[fuchsia] Add wrapper for zx_iob_writev (#178626)
Unfortunately, I don't think there's an easy way to add a test for this
because it's possible to create IOBuffers from dart.

I need to add this because Fuchsia logging now uses IOBuffers rather
than sockets, so some logging code that I have will need this.

## Pre-launch Checklist

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there for submitting PRs.
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we expect every widget to implement].
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2025-11-18 01:54:29 +00:00
Mohellebi abdessalem
08f1b66e0f
Small cleanup in AndroidTouchProcessor.java‎ (#178574)
before :
```java
 if (isPointerEvent && isMovementEvent) {
      // Continue.
    } else {
      return false;
    }
```
after :
```java
if (!isPointerEvent || !isMovementEvent) {
      return false;
    }
```
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2025-11-17 22:09:55 +00:00
Mohellebi abdessalem
6252afa499
Remove unnecessary final modifier in StandardMessageCodec.java‎ (#178598)
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2025-11-17 22:08:02 +00:00
Mohellebi abdessalem
1bbcee212b
Improve code quality FlutterViewTest.java (#178594)
switch the order of wrong asserts arguments
use `assertNotSame` , `assertNull` and `assertSame`.
and remove a Todo comment that must have slipped from 
- #167607

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2025-11-17 19:41:43 +00:00
Srivats Venkataraman
811f9c4c9e
Corrects invalid Flutter wiki links (#178158)
Fixes: [#177797](https://github.com/flutter/flutter/issues/177797)

This PR replaces all flutter/wikis with the correct URL across all
READMEs

Note:

I wasn't able to find the correct readme for this:
https://github.com/flutter/flutter/wiki/Debugging-the-engine#debugging-windows-builds-with-visual-studio


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---------

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
Co-authored-by: Gray Mackall <34871572+gmackall@users.noreply.github.com>
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2025-11-17 19:40:52 +00:00
engine-flutter-autoroll
46801ea922
Roll Skia from d877de9fc23e to 84c83c0dfb4a (3 revisions) (#178653)
https://skia.googlesource.com/skia.git/+log/d877de9fc23e..84c83c0dfb4a

2025-11-17 briansalomon@gmail.com [graphite] Simplify code for SW
rasterizing paths/clips to pixmaps.
2025-11-17 sergiog@microsoft.com [rust png] Extract ReadAndSeek traits
from rust/png to rust/common
2025-11-17 skia-autoroll@skia-public.iam.gserviceaccount.com Manual roll
Dawn from f872a119cc10 to 0c868bb228e4 (6 revisions)

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/skia-flutter-autoroll
Please CC
aaclarke@google.com,kjlubick@google.com,robertphillips@google.com on the
revert to ensure that a human
is aware of the problem.

To file a bug in Skia: https://bugs.chromium.org/p/skia/issues/entry
To file a bug in Flutter:
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To report a problem with the AutoRoller itself, please file a bug:
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Documentation for the AutoRoller is here:
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2025-11-17 19:39:04 +00:00
Mohellebi abdessalem
c55c44fe9d
Small refactor in DartMessenger.java to use method reference (#178584)
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2025-11-17 19:37:04 +00:00
Mohellebi abdessalem
d94afa5bc0
fix typos in PlatformChannel.java‎ docs (#178589)
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2025-11-17 19:37:04 +00:00
Mohellebi abdessalem
77f3aca490
Remove unnecessary String.valueOf in ‎ListenableEditingState.java‎ (#178597)
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2025-11-17 17:20:14 +00:00
Mohellebi abdessalem
0bbbfd57d3
Update Metadata.java‎ to use getBytes in a static context (#178587)
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2025-11-17 17:15:07 +00:00
Jason Simmons
c5c9cc6f22
Reduce the data copying in CanvasPath related to the SkPathBuilder API migration (#178512)
* In CanvasPath::transform/shift, copy the source path into the target
SkPathBuilder and then execute the transform within the SkPathBuilder
* Obtain SkPath snapshots through CanvasPath::path, which will cache the
SkPath within a DlPath

See https://github.com/flutter/flutter/issues/178395
2025-11-17 16:57:37 +00:00
Matej Knopp
ee9e4c09c1
[macOS] Implement dialog window (#176893)
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---------

Co-authored-by: Matthew Kosarek <matt.kosarek@canonical.com>
2025-11-15 20:55:31 +00:00
Jim Graham
b3d79da158
Fix crash when doing a SaveLayer under a non-invertible transform (#178507)
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Fixes a bug where executing a SaveLayer when the matrix is singular
(non-invertible) will currently crash.

Fixes: https://github.com/flutter/flutter/issues/177603

## Pre-launch Checklist

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2025-11-14 20:58:05 +00:00
Matt Boetger
6815bca01e
[Reland] Generate ignore lockfiles and Update Android Embedder Dependencies (#178538)
This PR is the first of 2 that will update the Android Embedder to use
the new dependency for AndroidX Exifinterface. This PR generates the
necessary ignore lockfiles files. These files will be deleted in a
follow-up PR that also regenerates the gradle lockfiles from the
universal engine artifacts.

Addresses [#177071](https://github.com/flutter/flutter/issues/177071)

## Pre-launch Checklist

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- [X] I read and followed the [Flutter Style Guide], including [Features
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2025-11-14 20:17:20 +00:00
Matt Boetger
91176cc349
[Reland] Gradle Lockfile workaround (#178485)
Create a workaround for generating gradle lock files. When the ignore
files exist, gradle locking will be disabled. This will allow deps for
the embedder to be checked in, and then in a follow-up PR the lockfiles
can correctly be updated and the ignore files can be deleted.

Note: This does NOT include the addition of the new exifinterface dep
for the Android embedder.

Fixes: https://github.com/flutter/flutter/issues/177066

## Pre-launch Checklist

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[test-exempt].
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Fixes] where supported.
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2025-11-13 23:25:13 +00:00
gaaclarke
33a30cb318
Impeller: Allows R32G32B32A32_SFLOAT images (#177959)
fixes https://github.com/flutter/flutter/issues/141289

design doc:
https://docs.google.com/document/d/1zpkMutZkqo2GVdMhiKzFURpgN8JDZTjtIVwwqqHKM90/edit?tab=t.0

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2025-11-13 22:28:01 +00:00
Rusino
3762d2a4a7
Adding proxy dependency to fuchsia (#178467)
We need it in Skia (and have it in Skia build.gn)

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2025-11-13 18:37:50 +00:00
Rusino
90f26f5148
Fixing zoom, dropping subpixel shift (#177460)
Also, fixed decoration color and the cursor in TextEditField

Part of https://github.com/flutter/flutter/issues/172561

---------

Co-authored-by: Mouad Debbar <mdebbar@google.com>
2025-11-13 18:33:51 +00:00
gaaclarke
4f0a8f460a
impeller: makes deferred display list images trash their display lists after they are realized (#178259)
fixes https://github.com/flutter/flutter/issues/138627

This stops ballooning recursive display_lists that can happen in
animations. The display list actually can be larger than the image so
keeping the display list around is no benefit. In rare cases this could
make the memory size of backgrounded apps be larger but this keeps
images made with toImageSync have the same semantics as toImage on
impeller.

## Pre-launch Checklist

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2025-11-13 18:32:52 +00:00
auto-submit[bot]
d48aa42950
Reverts "Gradle Lockfile workaround and Android Embedder dependency change for ExifInterface (#177508)" (#178428)
<!-- start_original_pr_link -->
Reverts: flutter/flutter#177508
<!-- end_original_pr_link -->
<!-- start_initiating_author -->
Initiated by: jtmcdole
<!-- end_initiating_author -->
<!-- start_revert_reason -->
Reason for reverting: tree is no bueno 

```
┌─ Flutter Fix ───────────────────────────────────────────────────────────────────┐ [2025-11-12 16:47:24.646119] [STDOUT] stdout: │ You need to update the lockfile, or disable Gradle dependency locking. │ [2025-11-12 16:47:24.646119] [STDOUT] stdout: │ To regenerate the lockfiles run: `.\gradlew.bat :generateLockfiles` in │ [2025-11-12 16:47:24.646119] [STDOUT] stdout: │ c:\
<!-- end_revert_reason -->
<!-- start_original_pr_author -->
Original PR Author: mboetger
<!-- end_original_pr_author -->

<!-- start_reviewers -->
Reviewed By: {reidbaker, gmackall}
<!-- end_reviewers -->

<!-- start_revert_body -->
This change reverts the following previous change:
Create a workaround for generating gradle lock files.  When the ignore file exists, gradle locking will be disabled. This will allow deps for the embedder to be checked in, and then in a follow-up PR the lockfiles can correctly be updated and the ignore file can be deleted.

Fixes: #177066, #177071

## Pre-launch Checklist

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- [X] I read the [Tree Hygiene] wiki page, which explains my responsibilities.
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- [X] I signed the [CLA].
- [X] I listed at least one issue that this PR fixes in the description above.
- [X] I updated/added relevant documentation (doc comments with `///`).
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- [X] I followed the [breaking change policy] and added [Data Driven Fixes] where supported.
- [X] All existing and new tests are passing.


<!-- end_revert_body -->

Co-authored-by: auto-submit[bot] <flutter-engprod-team@google.com>
2025-11-13 03:13:19 +00:00
Jason Simmons
9fed4d2839
[Impeller] Use 32-bit index values in the tessellator if the platform supports it (#178088)
Applications may try to render paths whose point count exceeds the
bounds of a 16-bit index. This PR changes the tessellator to use 32-bit
indices when available but will fall back to 16-bit on platforms that do
not support it (specifically OpenGL ES implementations without the
necessary extension).

Fixes https://github.com/flutter/flutter/issues/175031
Fixes https://github.com/flutter/flutter/issues/178022
2025-11-12 22:42:22 +00:00
Matt Boetger
564e4b4543
Gradle Lockfile workaround and Android Embedder dependency change for ExifInterface (#177508)
Create a workaround for generating gradle lock files. When the ignore
file exists, gradle locking will be disabled. This will allow deps for
the embedder to be checked in, and then in a follow-up PR the lockfiles
can correctly be updated and the ignore file can be deleted.

Fixes: #177066, #177071

## Pre-launch Checklist

- [X] I read the [Contributor Guide] and followed the process outlined
there for submitting PRs.
- [X] I read the [Tree Hygiene] wiki page, which explains my
responsibilities.
- [X] I read and followed the [Flutter Style Guide], including [Features
we expect every widget to implement].
- [X] I signed the [CLA].
- [X] I listed at least one issue that this PR fixes in the description
above.
- [X] I updated/added relevant documentation (doc comments with `///`).
- [X] I added new tests to check the change I am making, or this PR is
[test-exempt].
- [X] I followed the [breaking change policy] and added [Data Driven
Fixes] where supported.
- [X] All existing and new tests are passing.

---------

Co-authored-by: Reid Baker <1063596+reidbaker@users.noreply.github.com>
2025-11-12 22:38:07 +00:00
Mouad Debbar
e4d2b8743f
[web] API to customize semantics placeholder message (#178309)
To customize the accessibility placeholder message:

```dart
import 'dart:ui_web' as ui_web;

void main() {
  ui_web.accessibilityPlaceholderMessage = 'My Custom Accessibility Message!';
  // ....
}
```

Fixes https://github.com/flutter/flutter/issues/178172
2025-11-12 18:08:38 +00:00
auto-submit[bot]
ef29db350f
Reverts "Feat: Add a11y for loading indicators (#165173)" (#178316)
<!-- start_original_pr_link -->
Reverts: flutter/flutter#165173
<!-- end_original_pr_link -->
<!-- start_initiating_author -->
Initiated by: chingjun
<!-- end_initiating_author -->
<!-- start_revert_reason -->
Reason for reverting: The PR did not finish "Google Testing", and
actually caused several failures in Google
<!-- end_revert_reason -->
<!-- start_original_pr_author -->
Original PR Author: rkishan516
<!-- end_original_pr_author -->

<!-- start_reviewers -->
Reviewed By: {chunhtai, flutter-zl}
<!-- end_reviewers -->

<!-- start_revert_body -->
This change reverts the following previous change:
Feat: Add a11y for loading indicators
fixes: #161631 

## Pre-launch Checklist

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above.
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[test-exempt].
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Fixes] where supported.
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<!-- end_revert_body -->

Co-authored-by: auto-submit[bot] <flutter-engprod-team@google.com>
2025-11-11 19:04:20 +00:00
Renzo Olivares
36b1877073
Listen to text spacing overrides on the web (#178081)
Original PR/Discussion: https://github.com/flutter/flutter/pull/172915

# Framework:
* `EditableText`/`SelectableText`, applies
`lineHeightScaleFactorOverride`, `wordSpacingOverride`, and
`letterSpacingOverride` to it's `TextStyle` similarly to how we already
do for bold platform overrides. Note `SelectableText` is built on
`EditableText` so it also applies these overrides.
* `Text`, applies `lineHeightScaleFactorOverride`,
`wordSpacingOverride`, and `letterSpacingOverride` to it's `TextStyle`
similarly to how we already do for bold platform overrides.
* Exposes line height override through
`MediaQueryData.lineHeightScaleFactorOverride` and
`maybeLineHeightScaleFactorOverrideOf(context)`.
* Exposes letter spacing override through
`MediaQueryData.letterSpacingOverride` and
`maybeLetterSpacingOverrideOf(context)`.
* Exposes word spacing override through
`MediaQueryData.wordSpacingOverride` and
`maybeWordSpacingOverrideOf(context)`.
* Exposes paragraph spacing override through
`MediaQueryData.paragraphSpacingOverride` and
`maybeParagraphSpacingOverrideOf(context)`.
* `MediaQuery.applyTextStyleOverrides()` \
`MediaQueryData.applyTextStyleOverrides()` to be able to reset/override
the text spacing settings on `MediaQueryData`.

# Engine:
* Introduces new members on `PlatformDispatcher` API that hold the text
spacing properties that are overridden on the web.
* We provide the `lineHeightScaleFactorOverride`,
`letterSpacingOverride`, `wordSpacingOverride`, and
`paragraphSpacingOverride` on the web by attaching a `ResizeObserver` to
an off-screen hidden element, when its size changes we capture its text
spacing CSS properties, and notify the framework through
`onMetricsChanged`.

Fixes #142712


https://github.com/user-attachments/assets/aaaa3e74-c232-4956-acd2-ae1a4487e415

## Pre-launch Checklist

- [x] I read the [Contributor Guide] and followed the process outlined
there for submitting PRs.
- [x] I read the [Tree Hygiene] wiki page, which explains my
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- [x] I read and followed the [Flutter Style Guide], including [Features
we expect every widget to implement].
- [x] I signed the [CLA].
- [x] I listed at least one issue that this PR fixes in the description
above.
- [x] I updated/added relevant documentation (doc comments with `///`).
- [x] I added new tests to check the change I am making, or this PR is
[test-exempt].
- [x] I followed the [breaking change policy] and added [Data Driven
Fixes] where supported.
- [x] All existing and new tests are passing.

---------

Co-authored-by: Renzo Olivares <roliv@google.com>
2025-11-11 18:44:19 +00:00
Kishan Rathore
2981516d74
Feat: Add a11y for loading indicators (#165173)
Feat: Add a11y for loading indicators
fixes: #161631 

## Pre-launch Checklist

- [x] I read the [Contributor Guide] and followed the process outlined
there for submitting PRs.
- [x] I read the [Tree Hygiene] wiki page, which explains my
responsibilities.
- [x] I read and followed the [Flutter Style Guide], including [Features
we expect every widget to implement].
- [x] I signed the [CLA].
- [x] I listed at least one issue that this PR fixes in the description
above.
- [x] I updated/added relevant documentation (doc comments with `///`).
- [x] I added new tests to check the change I am making, or this PR is
[test-exempt].
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Fixes] where supported.
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2025-11-11 06:17:40 +00:00
Qun Cheng
fccfa978a9
Reland "Refactor OverlayPortal semantics (#173005)" (#178095)
Reverts flutter/flutter#178007

This PR is to reland https://github.com/flutter/flutter/pull/173005 and
add a fix to avoid infinite loop. The fix doesn't contain engine
changes.
2025-11-11 00:35:40 +00:00