2 files changed, 7 insertions, 5 deletions
diff --git a/src/main/kotlin/pl/treksoft/kvision/core/Style.kt b/src/main/kotlin/pl/treksoft/kvision/core/Style.kt
index 7510a650..c2858fa0 100644
--- a/src/main/kotlin/pl/treksoft/kvision/core/Style.kt
+++ b/src/main/kotlin/pl/treksoft/kvision/core/Style.kt
@@ -36,6 +36,7 @@ import pl.treksoft.kvision.panel.Root
  * @param parentStyle parent CSS style object
  * @param init an initializer extension function
  */
+@Suppress("TooManyFunctions")
 open class Style(className: String? = null, parentStyle: Style? = null, init: (Style.() -> Unit)? = null) :
     StyledComponent() {
 
@@ -54,6 +55,7 @@ open class Style(className: String? = null, parentStyle: Style? = null, init: (S
 
     init {
         val root = Root.getLastRoot()
+        @Suppress("LeakingThis")
         parent = root
         if (root != null) {
             @Suppress("LeakingThis")
@@ -112,9 +114,9 @@ open class Style(className: String? = null, parentStyle: Style? = null, init: (S
 
     internal fun generateStyle(): String {
         val styles = getSnStyle()
-        return ".${className} {\n" + styles.map {
+        return ".$className {\n" + styles.joinToString("\n") {
             "${it.first}: ${it.second};"
-        }.joinToString("\n") + "\n}"
+        } + "\n}"
     }
 
     override fun getElement(): Node? {
@@ -161,8 +163,7 @@ open class Style(className: String? = null, parentStyle: Style? = null, init: (S
          * It takes the same parameters as the constructor of the built component.
          */
         fun Style.style(className: String? = null, init: (Style.() -> Unit)? = null): Style {
-            val style = Style(className, this, init)
-            return style
+            return Style(className, this, init)
         }
     }
 
diff --git a/src/main/kotlin/pl/treksoft/kvision/panel/Root.kt b/src/main/kotlin/pl/treksoft/kvision/panel/Root.kt
index e069dd4c..1a90f7fc 100644
--- a/src/main/kotlin/pl/treksoft/kvision/panel/Root.kt
+++ b/src/main/kotlin/pl/treksoft/kvision/panel/Root.kt
@@ -44,6 +44,7 @@ import pl.treksoft.kvision.utils.snOpt
  * otherwise it's rendered with "container" class (default is false)
  * @param init an initializer extension function
  */
+@Suppress("TooManyFunctions")
 class Root(id: String, private val fixed: Boolean = false, init: (Root.() -> Unit)? = null) : SimplePanel() {
     private val styles: MutableList<Style> = mutableListOf()
     private val modals: MutableList<Modal> = mutableListOf()
@@ -97,7 +98,7 @@ class Root(id: String, private val fixed: Boolean = false, init: (Root.() -> Uni
     private fun stylesVNodes(): Array<VNode> {
         val visibleStyles = styles.filter { it.visible }
         return if (visibleStyles.isNotEmpty()) {
-            val stylesDesc = visibleStyles.map { it.generateStyle() }.joinToString("\n")
+            val stylesDesc = visibleStyles.joinToString("\n") { it.generateStyle() }
             arrayOf(h("style", arrayOf(stylesDesc)))
         } else {
             arrayOf()