exists

## Issues fixed

Some CI don't have this library and when we run an application we have a
crash:
```
...\skiko-windows-x64.dll: Can't find dependent libraries
java.lang.UnsatisfiedLinkError: ...\skiko-windows-x64.dll: Can't find dependent libraries
	at java.base/jdk.internal.loader.NativeLibraries.load(Native Method)
	at java.base/jdk.internal.loader.NativeLibraries$NativeLibraryImpl.open(NativeLibraries.java:388)
	at java.base/jdk.internal.loader.NativeLibraries.loadLibrary(NativeLibraries.java:232)
	at java.base/jdk.internal.loader.NativeLibraries.loadLibrary(NativeLibraries.java:174)
	at java.base/java.lang.ClassLoader.loadLibrary(ClassLoader.java:2394)
	at java.base/java.lang.Runtime.load0(Runtime.java:755)
	at java.base/java.lang.System.load(System.java:1957)
	at org.jetbrains.skiko.Library.loadLibraryOrCopy(Library.kt:17)
	at org.jetbrains.skiko.Library.findAndLoad(Library.kt:111)
	at org.jetbrains.skiko.Library.load(Library.kt:56)
	at org.jetbrains.skia.impl.Library$Companion.staticLoad(Library.jvm.kt:12)
	at org.jetbrains.skia.Surface.<clinit>(Surface.kt:539)
	at androidx.compose.ui.test.SkikoComposeUiTest.<init>(ComposeUiTest.skikoMain.kt:172)
	at androidx.compose.ui.test.SkikoComposeUiTest.<init>(ComposeUiTest.skikoMain.kt:118)
	at androidx.compose.ui.test.SkikoComposeUiTest.<init>(ComposeUiTest.skikoMain.kt:139)
	at androidx.compose.ui.test.SkikoComposeUiTest.<init>(ComposeUiTest.skikoMain.kt:134)
	at androidx.compose.ui.test.junit4.DesktopComposeTestRule.<init>(DesktopComposeTestRule.desktop.kt:54)
	at androidx.compose.ui.test.junit4.DesktopComposeTestRule_desktopKt.createComposeRule(DesktopComposeTestRule.desktop.kt:41)
```

Reported in
https://jetbrains.slack.com/archives/C5VQN94SH/p1712564847131459?thread_ts=1712091431.760099&cid=C5VQN94SH

## Proposed changes
Load this library in runtime, and fallback to
`CreateSwapChainForComposition`

## Testing
1. Run Compose with transparent window:
```
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.material.Surface
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.shadow
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.unit.dp
import androidx.compose.ui.window.Window
import androidx.compose.ui.window.application
import androidx.compose.material.Text
import androidx.compose.runtime.*

fun main() = application {
    var isOpen by remember { mutableStateOf(true) }
    if (isOpen) {
        Window(
            onCloseRequest = { isOpen = false },
            title = "Transparent Window Example",
            transparent = true,
            undecorated = true, //transparent window must be undecorated
        ) {
            Surface(
                modifier = Modifier.fillMaxSize().padding(5.dp).shadow(3.dp, RoundedCornerShape(20.dp)),
                color = Color(55, 55, 55),
                shape = RoundedCornerShape(20.dp) //window has round corners now
            ) {
                Text("Hello World!", color = Color.White)
            }
        }
    }
}
```
Transparency should work, there shouldn't be errors in the log.

2. change `transparent = false`

Transparency shouldn't work, there shouldn't be errors in the log.

This should be tested by QA.

---------
Co-authored-by: Ivan Matkov <ivan.matkov@jetbrains.com>

skiko is supposed to be a wrapper around skia, however it has unrelated
features like input. This PR removes it from this library - it's
supposed to be handled externally.

- Removed `SkikoInput`, `SkikoKey`, `SkikoPlatform*Event`
- Replaced `SkikoView` to `SkikoRenderDelegate` and related field in
`SkiaLayer`
- `SkiaLayer` on macOS native now receives `NSView` instead of creating
it internally and attaching it to the `NSWindow`. In theory, it allows
initializing non-full-window skia view there (not tested)
- Updated samples and readme

Skiko extracts binaries to `~/.skiko` by default, but it is not always
possible. This PR adds a way to override the folder where to extract
binaries:
```
System.setProperty("skiko.data.path", File(System.getProperty("java.io.tmpdir")).resolve(".skiko").toString())
```

Fixes https://github.com/JetBrains/skiko/issues/885

The case seems rare - we only have a crash in tests reported. If we have
reports from real users, we have to change the default `~/.skiko` to
something else.

## Testing 1 (manual)
1. Run
```
import org.jetbrains.skia.Bitmap
import java.io.File

fun main() {
    val path = File(System.getProperty("java.io.tmpdir")).resolve(".skiko").toString()
    println(path)
    System.setProperty("skiko.data.path", path)
    Bitmap() // loads the library
}
```
2. See that `path` is created
## Testing 2 (manual)
The default way works:
```
import org.jetbrains.skia.Bitmap

fun main() {
    Bitmap() // loads the library
}
```

This is the skiko part of
https://youtrack.jetbrains.com/issue/COMPOSE-1149/wasm-js-Remove-media-events-from-Skiko

This commit introduces following changes:

 * CanvasRenderer is html-agnostic and deals with NativePointer
* SkiaLayer does not set any DOM dimensions of the canvas - it's up to
the user of the Skia to resolve this dimensions
 * Media event listeners are removed completely

Fixes https://github.com/JetBrains/compose-multiplatform/issues/4425

It is a regression after https://github.com/JetBrains/skiko/pull/858

The crash was because `d3dDevice->swapChain->GetBuffer` didn't return
the buffer to draw on if we reused the buffer from the previous frame
(we didn't change `surface` in case of zero size).

I am not completely sure why, but I exhausted my the investigation limit
and this fix is needed by other reasons (we need to wait for vsync).

## Testing
An additional check in the existed test (fails before the fix)

Merging a fix from `0.7.95.1` to the main branch for
https://github.com/JetBrains/compose-multiplatform/issues/4397

Now we build skia/icu with _skiko suffix to avoid clashes with Apple SDK

Corresponding skia change: https://github.com/JetBrains/skia/pull/3

Corresponding skia commit:
https://github.com/JetBrains/skia/commit/47d3027b8cbeea76135c0995d5886aa2e58e7512

It adds a fallback to the old initialization method in case of any
problems.

Instead, fallback to Software.

Discovered during https://github.com/JetBrains/skiko/issues/876
investigation

## Explanation

We throw RenderException, and Fallback mechanism catches it and switches
to Software

## Testing

1. Setup the system without OpenGL
2. Run SkiaSwingLayer
3. See the native crash

According to COMPOSE-939

And move Windows instructions to the first section

Commands for Linux were get from
https://github.com/JetBrains/skiko/blob/78f227f19bd4cb811d34fbc2df7befb4f76be355/.github/workflows/ci.yml#L102

Except we use `libx11-dev` instead of `xvfb`. Tested on a new system
(but I performed commands in other order, so I am not completely sure
that they are all needed)

* Include <cstdint> is required because of uintptr_t

* move `generateVersion` to common code

* on Linux with Chinese language chosen in interface this test fails

* this combination leads to NaN values when height is overridden

* test that empty font still have a meaningful metrics, because FontStyle may rely on it

* simplify test

* check that we don't put NaN in skia

this value might be used as part of key in paragraph cache, which may lead to UB atm

* Update skia version - m116-b54492e-1

* test windows

* Update skia version to m116-b54492e-3

It is a regression after https://github.com/JetBrains/skiko/pull/811

After that PR, OpenGL functions are linked in runtime via function `loadOpenGLLibrary`. We didn't call it in `makeGL` functions. Now we call.

Adding also `isLoaded` to avoid loading it multiple times

Fixes https://youtrack.jetbrains.com/issue/COMPOSE-642/Fix-Skiko-API-regression-for-creating-OpenGL-context

This is first part of achieving goal of COMPOSE-891

* Don't try to init D3D with zero size

* Pass AWT size for swap chain initialization

* Avoid reading size twice

Download and use a codesign-client from an internal jb repository instead of using a hardcoded one (#859)

* Download and use a codesign-client from an internal jb repository instead of using a hardcoded one

* Download a codesign-client for hostArch only

* Make the downloaded codesign-client executable

* Update skiko/buildSrc/src/main/kotlin/tasks/configuration/JvmTasksConfiguration.kt
Co-authored-by: Igor Demin <igordmn@users.noreply.github.com>

---------
Co-authored-by: Igor Demin <igordmn@users.noreply.github.com>

* add support for touchscreen events in js for mobile devices

* add touchevents for wasm

---------
Co-authored-by: dmitriy tukhvatullin <tukhvatullin01@gmail.com>

* Add simple wrapper

* Start redraw loop

* Use compiler plugin to generate setup.mjs

* Include generation of setup.mjs into build pipeline

* Add support of TestHelpers to generation

* add mavenCentral repo

* Refactoring

---------
Co-authored-by: Ilya Goncharov <ilya.goncharov@jetbrains.com>
Co-authored-by: Oleksandr.Karpovich <a.n.karpovich@gmail.com>

Since https://github.com/JetBrains/compose-multiplatform-core/pull/918,
we don't need this code anymore in Compose, which was its only user.

The still-relevant code was moved to Compose's desktop target.

* Refactor interop with js in k/js and k/wasm source sets

* Make event conversion functions internal

The event conversion functions in the 'Convertors.js.kt' and 'Convertors.wasm.kt' files have been updated from public to internal.

* Disable local maven repository

* PR fixes

---------
Co-authored-by: Oleksandr.Karpovich <oleksandr.karpovich@jetbrains.com>

* Argument -Xopt-in is deprecated. Please use -opt-in instead
* 'expect'/'actual' classes (including interfaces, objects, annotations, enums, and 'actual' typealiases) are in Beta

* Fix LineMetrics resolution for wasm and js targets

This contributes to fixing https://youtrack.jetbrains.com/issue/COMPOSE-108/CfW-fix-TextField-cursor

I had to introduce assertCloseEnough sensitive enought to path
throughout all our targets

* LineMetrics::layoutParagraph idiomatically returns runTest immediately

* Rename LineMetrics_nGetArrayElement from longArgs (misleading) to intArgs

Co-authored-by: Oleksandr.Karpovich <oleksandr.karpovich@jetbrains.com>

* Transparency support for D3D swap chain

* Store composition objects in DirectXDevice

* Fix AWT transparent sample

* Fix k/js tests

Make resources reachable in tests

* Move k/js CI action configuration to web.yml

* Refactor our internal test API

---------
Co-authored-by: Oleksandr.Karpovich <oleksandr.karpovich@jetbrains.com>

Co-authored-by: Oleksandr.Karpovich <oleksandr.karpovich@jetbrains.com>

Co-authored-by: Oleksandr.Karpovich <oleksandr.karpovich@jetbrains.com>

* add k/wasm support

* ES6 for skiko wasm

Fix build files

Add SkikoCallbacks external funs

Add GL external object

* cleanup

* Update SkiaMultiplatformSample Composite build to run with k/wasm

* Update SkiaJsSample

* Update CI config

* cleanup

* Fix CI

* Add -O2 flag to emcc link stage

* cleanup

* cleanup

* update wasm.yml

* update maven repositories

* fixes after rebase

* enable supportJs when supportWasm is true

* Add a temporary coroutines version substitution for non-wasm

* Apply PR review suggestions

* Use coroutines 1.8.0-RC

* Workaround an issue with atomicfu 0.23.1 - Add an explicit dependency on atomicfu from nativeMain

* Fix typo

* Renamed SKIKO_COMPOSITE_BUILD to skiko.composite.build in SkiaJsSample

* Remove wasm/experimental maven repo

* Remove wasm/experimental maven repo

* Add wasmArtifactId to skikoArtifactIds

* Remove redundant comment

---------
Co-authored-by: igoriakovlev <54274820+igoriakovlev@users.noreply.github.com>
Co-authored-by: Ilya Goncharov <ilya.goncharov@jetbrains.com>
Co-authored-by: Oleksandr Karpovich <oleksandr.karpovich@jetbrains.com>