Formatting: Move '}' to next line in when

idea/src/org/jetbrains/jet/plugin/formatter/kotlinSpacingRules.kt

@@ -259,6 +259,7 @@ fun createSpacingBuilder(settings: CodeStyleSettings): KotlinSpacingBuilder {
             afterInside(LBRACE, BLOCK).lineBreakInCode()
             beforeInside(RBRACE, CLASS_BODY).lineBreakInCode()
             beforeInside(RBRACE, BLOCK).lineBreakInCode()
+            beforeInside(RBRACE, WHEN).lineBreakInCode()
             between(RPAR, BODY).spaces(1)
 
             // if when entry has block, spacing after arrow should be set by lbrace rule

idea/testData/formatter/When.after.inv.kt

@@ -28,6 +28,9 @@ fun some(x: Any) {
     when (true) {
 
     }
+
+    when {
+    }
 }
 
 // SET_FALSE: ALIGN_IN_COLUMNS_CASE_BRANCH

idea/testData/formatter/When.after.kt

@@ -28,6 +28,9 @@ fun some(x: Any) {
     when (true) {
 
     }
+
+    when {
+    }
 }
 
 // SET_FALSE: ALIGN_IN_COLUMNS_CASE_BRANCH

idea/testData/formatter/When.kt

@@ -39,6 +39,8 @@ else->1
     {
 
     }
+
+    when {}
 }
 
 // SET_FALSE: ALIGN_IN_COLUMNS_CASE_BRANCH