From dbd14c6daca3bd058c824300c414a924a7ac5063 Mon Sep 17 00:00:00 2001
From: arkon <eugcheung94@gmail.com>
Date: Tue, 5 May 2020 17:45:07 -0400
Subject: [PATCH] Refresh page on 32-bit color setting change

---
 .../tachiyomi/ui/reader/viewer/ViewerConfig.kt       | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/ViewerConfig.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/ViewerConfig.kt
index fab295831..752045821 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/ViewerConfig.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/ViewerConfig.kt
@@ -5,6 +5,7 @@ import eu.kanade.tachiyomi.data.preference.PreferencesHelper
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job
+import kotlinx.coroutines.flow.distinctUntilChanged
 import kotlinx.coroutines.flow.launchIn
 import kotlinx.coroutines.flow.onEach
 
@@ -22,6 +23,7 @@ abstract class ViewerConfig(preferences: PreferencesHelper) {
     var doubleTapAnimDuration = 500
     var volumeKeysEnabled = false
     var volumeKeysInverted = false
+    var trueColor = false
     var alwaysShowChapterTransition = true
 
     init {
@@ -40,6 +42,9 @@ abstract class ViewerConfig(preferences: PreferencesHelper) {
         preferences.readWithVolumeKeysInverted()
             .register({ volumeKeysInverted = it })
 
+        preferences.trueColor()
+            .register({ trueColor = it }, { imagePropertyChangedListener?.invoke() })
+
         preferences.alwaysShowChapterTransition()
             .register({ alwaysShowChapterTransition = it })
     }
@@ -49,10 +54,9 @@ abstract class ViewerConfig(preferences: PreferencesHelper) {
         onChanged: (T) -> Unit = {}
     ) {
         asFlow()
-            .onEach {
-                valueAssignment(it)
-                onChanged(it)
-            }
+            .onEach { valueAssignment(it) }
+            .distinctUntilChanged()
+            .onEach { onChanged(it) }
             .launchIn(scope)
     }
 }