Windows. Fix a crash on CI without `dcomp.dll` (#909)
## 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 <[email protected]>
