From 6725114b485bcd5eac8983c6b36cbfddfba93de1 Mon Sep 17 00:00:00 2001
From: Vitor Pamplona <vitor@vitorpamplona.com>
Date: Sat, 2 Mar 2024 12:35:04 -0500
Subject: [PATCH] Avoids changing the showhidden value all the time, triggering
 recompositions.

---
 .../java/com/vitorpamplona/amethyst/ui/screen/FeedState.kt  | 6 ++++--
 .../com/vitorpamplona/amethyst/ui/screen/FeedViewModel.kt   | 4 +++-
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/FeedState.kt b/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/FeedState.kt
index ea9d5ac64..4061e144c 100644
--- a/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/FeedState.kt
+++ b/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/FeedState.kt
@@ -27,8 +27,10 @@ import kotlinx.collections.immutable.ImmutableList
 sealed class FeedState {
     object Loading : FeedState()
 
-    class Loaded(val feed: MutableState<ImmutableList<Note>>, val showHidden: MutableState<Boolean>) :
-        FeedState()
+    class Loaded(
+        val feed: MutableState<ImmutableList<Note>>,
+        val showHidden: MutableState<Boolean>,
+    ) : FeedState()
 
     object Empty : FeedState()
 
diff --git a/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/FeedViewModel.kt b/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/FeedViewModel.kt
index d2610f923..b11e369ba 100644
--- a/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/FeedViewModel.kt
+++ b/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/FeedViewModel.kt
@@ -328,7 +328,9 @@ abstract class FeedViewModel(val localFilter: FeedFilter<Note>) :
                 _feedContent.update { FeedState.Empty }
             } else if (currentState is FeedState.Loaded) {
                 // updates the current list
-                currentState.showHidden.value = localFilter.showHiddenKey()
+                if (currentState.showHidden.value != localFilter.showHiddenKey()) {
+                    currentState.showHidden.value = localFilter.showHiddenKey()
+                }
                 currentState.feed.value = notes
             } else {
                 _feedContent.update {