Added disableInputDuringAnimation flag

extensions-compose-jetbrains/src/commonMain/kotlin/com/arkivanov/decompose/extensions/compose/jetbrains/stack/animation/DefaultStackAnimation.kt

@@ -20,6 +20,7 @@ import com.arkivanov.decompose.router.stack.ChildStack
 
 @ExperimentalDecomposeApi
 internal class DefaultStackAnimation<C : Any, T : Any>(
+    private val disableInputDuringAnimation: Boolean,
     private val selector: (child: Child.Created<C, T>, otherChild: Child.Created<C, T>, direction: Direction) -> StackAnimator?,
 ) : StackAnimation<C, T> {
 
@@ -54,8 +55,8 @@ internal class DefaultStackAnimation<C : Any, T : Any>(
             }
 
             // A workaround until https://issuetracker.google.com/issues/214231672.
-            // Normally only the exiting child be disabled.
-            if (items.size > 1) {
+            // Normally only the exiting child should be disabled.
+            if (disableInputDuringAnimation && (items.size > 1)) {
                 Overlay(modifier = Modifier.matchParentSize())
             }
         }

extensions-compose-jetbrains/src/commonMain/kotlin/com/arkivanov/decompose/extensions/compose/jetbrains/stack/animation/StackAnimation.kt

@@ -2,7 +2,6 @@
 
 package com.arkivanov.decompose.extensions.compose.jetbrains.stack.animation
 
-import androidx.compose.foundation.layout.Box
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
 import com.arkivanov.decompose.Child
@@ -50,21 +49,28 @@ inline fun <C : Any, T : Any> StackAnimation(
 /**
  * Creates an implementation of [StackAnimation] that allows different [StackAnimator]s.
  *
+ * @param disableInputDuringAnimation disables input and touch events while animating, default value is `true`.
  * @param selector provides a [StackAnimator] for current [Child], other [Child] and [Direction].
  */
 @ExperimentalDecomposeApi
 fun <C : Any, T : Any> stackAnimation(
+    disableInputDuringAnimation: Boolean = true,
     selector: (child: Child.Created<C, T>, otherChild: Child.Created<C, T>, direction: Direction) -> StackAnimator?,
 ): StackAnimation<C, T> =
-    DefaultStackAnimation(selector)
+    DefaultStackAnimation(
+        disableInputDuringAnimation = disableInputDuringAnimation,
+        selector = selector,
+    )
 
 /**
  * Creates an implementation of [StackAnimation] with the provided [StackAnimator].
  *
  * @param animator a [StackAnimator] to be used for animation, default is [fade].
+ * @param disableInputDuringAnimation disables input and touch events while animating, default value is `true`.
  */
 @ExperimentalDecomposeApi
-fun <C : Any, T : Any> stackAnimation(animator: StackAnimator = fade()): StackAnimation<C, T> =
-    stackAnimation { _, _, _ -> animator }
-
-
+fun <C : Any, T : Any> stackAnimation(
+    animator: StackAnimator = fade(),
+    disableInputDuringAnimation: Boolean = true,
+): StackAnimation<C, T> =
+    stackAnimation(disableInputDuringAnimation = disableInputDuringAnimation) { _, _, _ -> animator }

extensions-compose-jetpack/src/main/java/com/arkivanov/decompose/extensions/compose/jetpack/stack/animation/DefaultStackAnimation.kt

@@ -20,6 +20,7 @@ import com.arkivanov.decompose.router.stack.ChildStack
 
 @ExperimentalDecomposeApi
 internal class DefaultStackAnimation<C : Any, T : Any>(
+    private val disableInputDuringAnimation: Boolean,
     private val selector: (child: Child.Created<C, T>, otherChild: Child.Created<C, T>, direction: Direction) -> StackAnimator?,
 ) : StackAnimation<C, T> {
 
@@ -54,8 +55,8 @@ internal class DefaultStackAnimation<C : Any, T : Any>(
             }
 
             // A workaround until https://issuetracker.google.com/issues/214231672.
-            // Normally only the exiting child be disabled.
-            if (items.size > 1) {
+            // Normally only the exiting child should be disabled.
+            if (disableInputDuringAnimation && (items.size > 1)) {
                 Overlay(modifier = Modifier.matchParentSize())
             }
         }

extensions-compose-jetpack/src/main/java/com/arkivanov/decompose/extensions/compose/jetpack/stack/animation/StackAnimation.kt

@@ -2,7 +2,6 @@
 
 package com.arkivanov.decompose.extensions.compose.jetpack.stack.animation
 
-import androidx.compose.foundation.layout.Box
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
 import com.arkivanov.decompose.Child
@@ -50,19 +49,28 @@ inline fun <C : Any, T : Any> StackAnimation(
 /**
  * Creates an implementation of [StackAnimation] that allows different [StackAnimator]s.
  *
+ * @param disableInputDuringAnimation disables input and touch events while animating, default value is `true`.
  * @param selector provides a [StackAnimator] for current [Child], other [Child] and [Direction].
  */
 @ExperimentalDecomposeApi
 fun <C : Any, T : Any> stackAnimation(
+    disableInputDuringAnimation: Boolean = true,
     selector: (child: Child.Created<C, T>, otherChild: Child.Created<C, T>, direction: Direction) -> StackAnimator?,
 ): StackAnimation<C, T> =
-    DefaultStackAnimation(selector)
+    DefaultStackAnimation(
+        disableInputDuringAnimation = disableInputDuringAnimation,
+        selector = selector,
+    )
 
 /**
  * Creates an implementation of [StackAnimation] with the provided [StackAnimator].
  *
  * @param animator a [StackAnimator] to be used for animation, default is [fade].
+ * @param disableInputDuringAnimation disables input and touch events while animating, default value is `true`.
  */
 @ExperimentalDecomposeApi
-fun <C : Any, T : Any> stackAnimation(animator: StackAnimator = fade()): StackAnimation<C, T> =
-    stackAnimation { _, _, _ -> animator }
+fun <C : Any, T : Any> stackAnimation(
+    animator: StackAnimator = fade(),
+    disableInputDuringAnimation: Boolean = true,
+): StackAnimation<C, T> =
+    stackAnimation(disableInputDuringAnimation = disableInputDuringAnimation) { _, _, _ -> animator }