From 200cb779e7217177bbda2109f2c7dc36e8cb8d18 Mon Sep 17 00:00:00 2001
From: Nikolay Igotti <igotti@gmail.com>
Date: Mon, 5 Jul 2021 16:48:54 +0300
Subject: [PATCH] Add @Preview to Falling Balls demo

---
 examples/falling_balls/build.gradle.kts        | 3 ++-
 examples/falling_balls/src/main/kotlin/Game.kt | 2 ++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/examples/falling_balls/build.gradle.kts b/examples/falling_balls/build.gradle.kts
index e41dd7f372..6dc6cdb5c7 100644
--- a/examples/falling_balls/build.gradle.kts
+++ b/examples/falling_balls/build.gradle.kts
@@ -6,7 +6,7 @@ plugins {
     // __KOTLIN_COMPOSE_VERSION__
     kotlin("jvm") version "1.5.10"
     // __LATEST_COMPOSE_RELEASE_VERSION__
-    id("org.jetbrains.compose") version "0.4.0"
+    id("org.jetbrains.compose") version "0.5.0-build229"
 }
 
 group = "me.user"
@@ -19,6 +19,7 @@ repositories {
 
 dependencies {
     implementation(compose.desktop.currentOs)
+    implementation(compose.uiTooling)
 }
 
 tasks.withType<KotlinCompile>() {
diff --git a/examples/falling_balls/src/main/kotlin/Game.kt b/examples/falling_balls/src/main/kotlin/Game.kt
index ade43f44ef..9c40763681 100644
--- a/examples/falling_balls/src/main/kotlin/Game.kt
+++ b/examples/falling_balls/src/main/kotlin/Game.kt
@@ -1,5 +1,6 @@
 package org.jetbrains.compose.demo.falling
 
+import androidx.compose.desktop.ui.tooling.preview.Preview
 import androidx.compose.foundation.layout.*
 import androidx.compose.material.Button
 import androidx.compose.material.Slider
@@ -72,6 +73,7 @@ class Game {
 }
 
 @Composable
+@Preview
 fun FallingBallsGame() {
     val game = remember { Game() }
     val density = LocalDensity.current