Improve screen transitions

app/src/main/kotlin/it/vfsfitvnm/vimusic/ui/components/themed/MediaItemMenu.kt

@@ -3,6 +3,8 @@ package it.vfsfitvnm.vimusic.ui.components.themed
 import android.content.Intent
 import android.text.format.DateUtils
 import androidx.compose.animation.AnimatedContentScope
+import androidx.compose.animation.EnterTransition
+import androidx.compose.animation.ExitTransition
 import androidx.compose.animation.ExperimentalAnimationApi
 import androidx.compose.animation.with
 import androidx.compose.foundation.background
@@ -35,7 +37,6 @@ import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.unit.dp
 import androidx.media3.common.MediaItem
 import it.vfsfitvnm.route.RouteHandler
-import it.vfsfitvnm.route.empty
 import it.vfsfitvnm.vimusic.Database
 import it.vfsfitvnm.vimusic.LocalPlayerServiceBinder
 import it.vfsfitvnm.vimusic.R
@@ -282,7 +283,7 @@ fun MediaItemMenu(
                     else -> when (initialState.route) {
                         viewPlaylistsRoute -> slideIntoContainer(AnimatedContentScope.SlideDirection.Right) with
                                 slideOutOfContainer(AnimatedContentScope.SlideDirection.Right)
-                        else -> empty
+                        else -> EnterTransition.None with ExitTransition.None
                     }
                 }
             }

app/src/main/kotlin/it/vfsfitvnm/vimusic/ui/screens/home/HomeScreen.kt

@@ -5,6 +5,12 @@ import androidx.compose.foundation.ExperimentalFoundationApi
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.saveable.rememberSaveableStateHolder
 import it.vfsfitvnm.route.RouteHandler
+import it.vfsfitvnm.route.defaultStacking
+import it.vfsfitvnm.route.defaultStill
+import it.vfsfitvnm.route.defaultUnstacking
+import it.vfsfitvnm.route.isStacking
+import it.vfsfitvnm.route.isUnknown
+import it.vfsfitvnm.route.isUnstacking
 import it.vfsfitvnm.vimusic.Database
 import it.vfsfitvnm.vimusic.R
 import it.vfsfitvnm.vimusic.models.SearchQuery
@@ -33,7 +39,21 @@ import it.vfsfitvnm.vimusic.utils.rememberPreference
 fun HomeScreen(onPlaylistUrl: (String) -> Unit) {
     val saveableStateHolder = rememberSaveableStateHolder()
 
-    RouteHandler(listenToGlobalEmitter = true) {
+    RouteHandler(
+        listenToGlobalEmitter = true,
+        transitionSpec = {
+            when {
+                isStacking -> defaultStacking
+                isUnstacking -> defaultUnstacking
+                isUnknown -> when {
+                    initialState.route == searchRoute && targetState.route == searchResultRoute -> defaultStacking
+                    initialState.route == searchResultRoute && targetState.route == searchRoute -> defaultUnstacking
+                    else -> defaultStill
+                }
+                else -> defaultStill
+            }
+        }
+    ) {
         globalRoutes()
 
         settingsRoute {
@@ -65,6 +85,7 @@ fun HomeScreen(onPlaylistUrl: (String) -> Unit) {
             SearchScreen(
                 initialTextInput = initialTextInput,
                 onSearch = { query ->
+                    pop()
                     searchResultRoute(query)
 
                     query {