From 4f5270cb7debf3a523f9a4aa5bb7c8c62b05be7d Mon Sep 17 00:00:00 2001
From: arkon <eugcheung94@gmail.com>
Date: Sun, 4 Dec 2022 13:39:53 -0500
Subject: [PATCH] Fix unusable categories when content is filtered out

Fixes #8675
Effectively reverts #8633, which introduces weird edge cases
---
 .../presentation/library/components/LibraryContent.kt      | 2 +-
 .../eu/kanade/tachiyomi/ui/library/LibraryScreenModel.kt   | 7 +------
 .../main/java/eu/kanade/tachiyomi/ui/library/LibraryTab.kt | 2 +-
 3 files changed, 3 insertions(+), 8 deletions(-)

diff --git a/app/src/main/java/eu/kanade/presentation/library/components/LibraryContent.kt b/app/src/main/java/eu/kanade/presentation/library/components/LibraryContent.kt
index 051a2bb01..c0babd6d4 100644
--- a/app/src/main/java/eu/kanade/presentation/library/components/LibraryContent.kt
+++ b/app/src/main/java/eu/kanade/presentation/library/components/LibraryContent.kt
@@ -61,7 +61,7 @@ fun LibraryContent(
         val scope = rememberCoroutineScope()
         var isRefreshing by remember(pagerState.currentPage) { mutableStateOf(false) }
 
-        if (!isLibraryEmpty && showPageTabs && categories.size > 1) {
+        if (showPageTabs && categories.size > 1) {
             LibraryTabs(
                 categories = categories,
                 currentPageIndex = pagerState.currentPage,
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryScreenModel.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryScreenModel.kt
index 143075025..bcec9c5e2 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryScreenModel.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryScreenModel.kt
@@ -777,12 +777,7 @@ class LibraryScreenModel(
             val categoryName = category.let {
                 if (it.isSystemCategory) defaultCategoryTitle else it.name
             }
-
-            val title = when {
-                showCategoryTabs && categories.size != 1 -> defaultTitle
-                libraryCount > 0 && !onlyDefaultCategory -> categoryName
-                else -> defaultTitle
-            }
+            val title = if (showCategoryTabs) defaultTitle else categoryName
             val count = when {
                 !showMangaCount -> null
                 !showCategoryTabs -> getMangaCountForCategory(category)
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryTab.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryTab.kt
index 03c1caa8e..2ec310bd0 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryTab.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryTab.kt
@@ -149,7 +149,7 @@ object LibraryTab : Tab {
         ) { contentPadding ->
             when {
                 state.isLoading -> LoadingScreen(modifier = Modifier.padding(contentPadding))
-                state.searchQuery.isNullOrEmpty() && state.libraryCount == 0 -> {
+                state.searchQuery.isNullOrEmpty() && !state.hasActiveFilters && state.libraryCount == 0 -> {
                     val handler = LocalUriHandler.current
                     EmptyScreen(
                         textResource = R.string.information_empty_library,