Add trailing comma, reformat

projector-awt/src/main/kotlin/org/jetbrains/projector/awt/data/AwtImageInfo.kt

@@ -25,7 +25,7 @@ sealed class AwtImageInfo {
   data class Area(
     val dx1: Int, val dy1: Int, val dx2: Int, val dy2: Int,
     val sx1: Int, val sy1: Int, val sx2: Int, val sy2: Int,
-    val argbBackgroundColor: Int?
+    val argbBackgroundColor: Int?,
   ) : AwtImageInfo()
 
   data class Transformation(val tx: List<Double>) : AwtImageInfo()

projector-awt/src/main/kotlin/org/jetbrains/projector/awt/image/PGraphics2D.kt

@@ -57,7 +57,7 @@ class PGraphics2D private constructor(
   private var paint: Paint,
   private var foregroundColor: Color,
   private var stroke: Stroke,
-  private var font: Font
+  private var font: Font,
 ) : Graphics2D() {
 
   private var backingFontRenderContext = FontRenderContext(
@@ -142,7 +142,7 @@ class PGraphics2D private constructor(
     backgroundColor: Color?,
     paint: Paint?,
     foregroundColor: Color?,
-    font: Font?
+    font: Font?,
   ) : this(
     drawEventQueue = drawEventQueue,
     backingComposite = AlphaComposite.SrcOver,  // from Graphics2D "Default Rendering Attributes" java doc
@@ -713,7 +713,7 @@ class PGraphics2D private constructor(
     img: Image?,
     dx1: Int, dy1: Int, dx2: Int, dy2: Int,
     sx1: Int, sy1: Int, sx2: Int, sy2: Int,
-    observer: ImageObserver?
+    observer: ImageObserver?,
   ): Boolean {
     return drawImage(
       img = img,
@@ -729,7 +729,7 @@ class PGraphics2D private constructor(
     dx1: Int, dy1: Int, dx2: Int, dy2: Int,
     sx1: Int, sy1: Int, sx2: Int, sy2: Int,
     bgcolor: Color?,
-    observer: ImageObserver?
+    observer: ImageObserver?,
   ): Boolean {
     val info = AwtImageInfo.Area(
       dx1 = dx1, dy1 = dy1, dx2 = dx2, dy2 = dy2,

projector-awt/src/main/kotlin/org/jetbrains/projector/awt/image/PVolatileImage.kt

@@ -33,7 +33,7 @@ class PVolatileImage(
   private val width: Int,
   private val height: Int,
   transparency: Int,
-  private val caps: ImageCapabilities?
+  private val caps: ImageCapabilities?,
 ) : VolatileImage() {
 
   init {
@@ -155,6 +155,6 @@ class PVolatileImage(
   class Descriptor(
     val pVolatileImageId: Long,
     val width: Int,
-    val height: Int
+    val height: Int,
   )
 }

projector-awt/src/main/kotlin/org/jetbrains/projector/awt/image/ShapeUtil.kt

@@ -53,7 +53,7 @@ fun intersectRectShape(
   r: Rectangle2D,
   s: Shape,
   keepR: Boolean,
-  keepS: Boolean
+  keepS: Boolean,
 ): Shape {
   if (r.contains(s.bounds2D)) {
     if (keepS) {

projector-awt/src/main/kotlin/org/jetbrains/projector/awt/peer/PComponentPeer.kt

@@ -149,7 +149,7 @@ abstract class PComponentPeer(target: Component, private val isFocusable: Boolea
     temporary: Boolean,
     focusedWindowChangeAllowed: Boolean,
     time: Long,
-    cause: FocusEvent.Cause
+    cause: FocusEvent.Cause,
   ): Boolean {
     pWindow.target.let {
       return PKeyboardFocusManagerPeer.deliverFocus(

projector-awt/src/main/kotlin/org/jetbrains/projector/awt/peer/PKeyboardFocusManagerPeer.kt

@@ -62,7 +62,7 @@ object PKeyboardFocusManagerPeer : KeyboardFocusManagerPeerImpl() {
     temporary: Boolean,
     focusedWindowChangeAllowed: Boolean,
     time: Long,
-    cause: FocusEvent.Cause
+    cause: FocusEvent.Cause,
   ): Boolean {
     focusOwnerLock.read {
       return deliverFocus(

projector-server/src/intTest/kotlin/org/jetbrains/projector/intTest/ConnectionUtil.kt

@@ -58,7 +58,7 @@ object ConnectionUtil {
 
   data class SenderReceiver(
     val sender: suspend (ToClientMessageType) -> Unit,
-    val receiver: suspend () -> ToServerMessageType
+    val receiver: suspend () -> ToServerMessageType,
   )
 
   private suspend fun DefaultWebSocketServerSession.doHandshake(): SenderReceiver {
@@ -108,8 +108,10 @@ object ConnectionUtil {
     )
   }
 
-  fun startServerAndDoHandshake(port: Int = 8887,
-                                afterHandshake: suspend DefaultWebSocketServerSession.(senderReceiver: SenderReceiver) -> Unit): ApplicationEngine =
+  fun startServerAndDoHandshake(
+    port: Int = 8887,
+    afterHandshake: suspend DefaultWebSocketServerSession.(senderReceiver: SenderReceiver) -> Unit,
+  ): ApplicationEngine =
     embeddedServer(Netty, port) {
       install(WebSockets)
 

projector-server/src/main/kotlin/org/jetbrains/projector/server/ClientSettings.kt

@@ -41,17 +41,17 @@ data class SetUpClientData(
   val toClientMessageEncoder: ToClientMessageEncoder,
   val toClientMessageCompressor: MessageCompressor<ToClientTransferableType>,
   val toServerMessageDecoder: ToServerMessageDecoder,
-  val toServerMessageDecompressor: MessageDecompressor<ToServerTransferableType>
+  val toServerMessageDecompressor: MessageDecompressor<ToServerTransferableType>,
 )
 
 data class SetUpClientSettings(
   override val connectionMillis: Long,
-  val setUpClientData: SetUpClientData
+  val setUpClientData: SetUpClientData,
 ) : ClientSettings()
 
 data class ReadyClientSettings(
   override val connectionMillis: Long,
-  val setUpClientData: SetUpClientData
+  val setUpClientData: SetUpClientData,
 ) : ClientSettings() {
 
   var touchState: TouchState = TouchState.Released
@@ -73,7 +73,7 @@ data class ReadyClientSettings(
 
     data class Scrolling(
       val initialX: Int, val initialY: Int,
-      override val lastX: Int, override val lastY: Int
+      override val lastX: Int, override val lastY: Int,
     ) : TouchState(), WithCoordinates
 
     interface WithCoordinates {

projector-server/src/main/kotlin/org/jetbrains/projector/server/ProjectorServer.kt

@@ -86,7 +86,7 @@ import java.awt.Point as AwtPoint
 class ProjectorServer private constructor(
   port: Int,
   private val laterInvokator: LaterInvokator,
-  private val isAgent: Boolean
+  private val isAgent: Boolean,
 ) : WebSocketServer(InetSocketAddress(port)) {
 
   private lateinit var updateThread: Thread
@@ -318,7 +318,8 @@ class ProjectorServer private constructor(
         val isKeystroke = KeyModifier.CTRL_KEY in message.modifiers
         val key = if (isKeystroke) {
           code.toJavaControlCharOrNull()
-        } else {
+        }
+                  else {
           message.key.singleOrNull()
         } ?: KeyEvent.CHAR_UNDEFINED
 
@@ -401,7 +402,8 @@ class ProjectorServer private constructor(
 
       is ClientSetKeymapEvent -> if (isAgent) {
         logger.info { "Client keymap was ignored!" }
-      } else {
+      }
+      else {
         KeymapSetter.setKeymap(message.keymap)
       }
 
@@ -656,7 +658,7 @@ class ProjectorServer private constructor(
     key: Char,
     code: Int,
     location: Int,
-    modifiers: Set<KeyModifier>
+    modifiers: Set<KeyModifier>,
   ): KeyEvent {
     val manager = KeyboardFocusManager.getCurrentKeyboardFocusManager()
     val focusedComponent = manager.focusOwner ?: source
@@ -677,7 +679,7 @@ class ProjectorServer private constructor(
     event: ClientMouseEvent,
     previousTouchState: TouchState,
     newTouchState: TouchState,
-    connectionMillis: Long
+    connectionMillis: Long,
   ): MouseEvent {
     val locationOnScreen = source.locationOnScreen
 
@@ -724,7 +726,8 @@ class ProjectorServer private constructor(
 
     val awtEventButton = when (event.mouseEventType) {
       ClientMouseEvent.MouseEventType.MOVE,
-      ClientMouseEvent.MouseEventType.OUT -> MouseEvent.NOBUTTON
+      ClientMouseEvent.MouseEventType.OUT,
+      -> MouseEvent.NOBUTTON
 
       else -> event.button + 1
     }

projector-server/src/main/kotlin/org/jetbrains/projector/server/idea/IdeaState.kt

@@ -36,7 +36,7 @@ private fun isIdeaInProperState(ideaClassLoader: ClassLoader?): Boolean {
 fun invokeWhenIdeaIsInitialized(
   purpose: String,
   onNoIdeaFound: (() -> Unit)? = null,
-  onInitialized: (ideaClassLoader: ClassLoader) -> Unit
+  onInitialized: (ideaClassLoader: ClassLoader) -> Unit,
 ) {
   thread(isDaemon = true) {
     if (onNoIdeaFound == null) {

projector-server/src/main/kotlin/org/jetbrains/projector/server/idea/MarkdownPanelUpdater.kt

@@ -33,7 +33,7 @@ class MarkdownPanelUpdater(
   private val setHtmlCallback: BiConsumer<Int, String>,
   private val setCssCallback: BiConsumer<Int, String>,
   private val scrollCallback: BiConsumer<Int, Int>,
-  private val browseUriCallback: Consumer<String>
+  private val browseUriCallback: Consumer<String>,
 ) {
 
   private lateinit var ideaClassLoader: ClassLoader

projector-server/src/main/kotlin/org/jetbrains/projector/server/log/impl/DelegatingJvmLogger.kt

@@ -102,7 +102,7 @@ internal class DelegatingJvmLogger(tag: String) : JvmLogger {
       logFunction: JvmLogger.(t: Throwable?, lazyMessage: () -> String) -> Unit,
       loggingEventConstructor: (t: Throwable?, lazyMessage: () -> String) -> LoggingEvent,
       t: Throwable?,
-      lazyMessage: () -> String
+      lazyMessage: () -> String,
     ) {
       consoleJvmLogger.logFunction(t, lazyMessage)
 

projector-server/src/main/kotlin/org/jetbrains/projector/server/service/ProjectorImageCacher.kt

@@ -51,10 +51,10 @@ object ProjectorImageCacher : ImageCacher {
     is SunVolatileImage -> getImageId(image.snapshot, "$methodName, extracted snapshot from SunVolatileImage")
 
     is MultiResolutionImage -> image.resolutionVariants
-                                .singleOrNull()
-                                ?.let { getImageId(it, "$methodName, extracted single variant") }
-                                ?: ImageId.Unknown(
-                                  "$methodName received MultiResolutionImage with bad variant count (${image.resolutionVariants.size}): $image")
+                                 .singleOrNull()
+                                 ?.let { getImageId(it, "$methodName, extracted single variant") }
+                               ?: ImageId.Unknown(
+                                 "$methodName received MultiResolutionImage with bad variant count (${image.resolutionVariants.size}): $image")
 
     else -> ImageId.Unknown("$methodName received ${this::class.qualifiedName}: $this")
   }
@@ -72,7 +72,12 @@ object ProjectorImageCacher : ImageCacher {
 
   private val identityIdToImageId = mutableMapOf<IdentityImageId, ImageId>()
 
-  private fun <T : Image> putImageIfNeeded(identityImageId: IdentityImageId, image: T, imageIdBuilder: T.() -> ImageId,  imageConverter: T.() -> ImageData) {
+  private fun <T : Image> putImageIfNeeded(
+    identityImageId: IdentityImageId,
+    image: T,
+    imageIdBuilder: T.() -> ImageId,
+    imageConverter: T.() -> ImageData,
+  ) {
     synchronized(this) {
       if (identityImageId !in identityIdToImageId) {
         val imageId = image.imageIdBuilder()
@@ -167,7 +172,7 @@ private val dataFieldInt = DataBufferInt::class.java.getDeclaredField("data").ap
 }
 
 val BufferedImage.imageId: ImageId
-  get() = when(raster.dataBuffer) {
+  get() = when (raster.dataBuffer) {
     is DataBufferByte -> {
       val pixels = dataFieldByte.get(raster.dataBuffer) as ByteArray