Remove some minor settings

Some spring cleaning to remove some unnecessary complexity so things are easier to maintain.

- Start screen: redundant with app shortcuts in Android 7.1+
- Jump to chapters: irrelevant in tablet mode and people can scroll a tiny bit if they really have to
- Option to not scroll away bottom nav: issues with fast scroll will be irrelevant with it being replaced or removed in the Compose migrations

Get ready for people malding over their special needs. https://xkcd.com/1172/

app/src/main/java/eu/kanade/tachiyomi/ui/main/MainActivity.kt

@@ -83,15 +83,7 @@ class MainActivity : BaseActivity() {
 
     private lateinit var router: Router
 
-    private val startScreenId by lazy {
-        when (preferences.startScreen()) {
-            2 -> R.id.nav_history
-            3 -> R.id.nav_updates
-            4 -> R.id.nav_browse
-            else -> R.id.nav_library
-        }
-    }
-
+    private val startScreenId = R.id.nav_library
     private var isConfirmingExit: Boolean = false
     private var isHandlingShortcut: Boolean = false
 

app/src/main/java/eu/kanade/tachiyomi/ui/manga/MangaController.kt

@@ -265,18 +265,6 @@ class MangaController :
                 .build()
             it.adapter = ConcatAdapter(config, mangaInfoAdapter, chaptersHeaderAdapter, chaptersAdapter)
 
-            // Skips directly to chapters list if navigated to from the library
-            it.post {
-                if (!fromSource && preferences.jumpToChapters()) {
-                    val mainActivityAppBar = (activity as? MainActivity)?.binding?.appbar
-                    (it.layoutManager as LinearLayoutManager).scrollToPositionWithOffset(
-                        1,
-                        mainActivityAppBar?.height ?: 0,
-                    )
-                    mainActivityAppBar?.isLifted = true
-                }
-            }
-
             it.scrollStateChanges()
                 .onEach { _ ->
                     // Disable swipe refresh when view is not at the top

app/src/main/java/eu/kanade/tachiyomi/ui/setting/SettingsAppearanceController.kt

@@ -93,10 +93,10 @@ class SettingsAppearanceController : SettingsController() {
             }
         }
 
-        preferenceCategory {
-            titleRes = R.string.pref_category_navigation
+        if (context.isTablet()) {
+            preferenceCategory {
+                titleRes = R.string.pref_category_navigation
 
-            if (context.isTablet()) {
                 intListPreference {
                     bindTo(preferences.sideNavIconAlignment())
                     titleRes = R.string.pref_side_nav_icon_alignment
@@ -108,11 +108,6 @@ class SettingsAppearanceController : SettingsController() {
                     entryValues = arrayOf("0", "1", "2")
                     summary = "%s"
                 }
-            } else {
-                switchPreference {
-                    bindTo(preferences.hideBottomBarOnScroll())
-                    titleRes = R.string.pref_hide_bottom_bar_on_scroll
-                }
             }
         }
 

app/src/main/java/eu/kanade/tachiyomi/ui/setting/SettingsGeneralController.kt

@@ -7,8 +7,6 @@ import androidx.preference.PreferenceScreen
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.util.preference.bindTo
 import eu.kanade.tachiyomi.util.preference.defaultValue
-import eu.kanade.tachiyomi.util.preference.entriesRes
-import eu.kanade.tachiyomi.util.preference.intListPreference
 import eu.kanade.tachiyomi.util.preference.onClick
 import eu.kanade.tachiyomi.util.preference.preference
 import eu.kanade.tachiyomi.util.preference.switchPreference
@@ -20,19 +18,6 @@ class SettingsGeneralController : SettingsController() {
     override fun setupPreferenceScreen(screen: PreferenceScreen) = screen.apply {
         titleRes = R.string.pref_category_general
 
-        intListPreference {
-            key = Keys.startScreen
-            titleRes = R.string.pref_start_screen
-            entriesRes = arrayOf(
-                R.string.label_library,
-                R.string.label_recent_updates,
-                R.string.label_recent_manga,
-                R.string.browse,
-            )
-            entryValues = arrayOf("1", "3", "2", "4")
-            defaultValue = "1"
-            summary = "%s"
-        }
         switchPreference {
             bindTo(preferences.showUpdatesNavBadge())
             titleRes = R.string.pref_library_update_show_tab_badge

app/src/main/java/eu/kanade/tachiyomi/ui/setting/SettingsLibraryController.kt

@@ -35,7 +35,6 @@ import eu.kanade.tachiyomi.util.preference.preferenceCategory
 import eu.kanade.tachiyomi.util.preference.summaryRes
 import eu.kanade.tachiyomi.util.preference.switchPreference
 import eu.kanade.tachiyomi.util.preference.titleRes
-import eu.kanade.tachiyomi.util.system.isTablet
 import eu.kanade.tachiyomi.widget.materialdialogs.QuadStateTextView
 import eu.kanade.tachiyomi.widget.materialdialogs.setQuadStateMultiChoiceItems
 import kotlinx.coroutines.flow.combine
@@ -84,13 +83,6 @@ class SettingsLibraryController : SettingsController() {
                     }
                     .launchIn(viewScope)
             }
-            if (!context.isTablet()) {
-                switchPreference {
-                    key = Keys.jumpToChapters
-                    titleRes = R.string.pref_jump_to_chapters
-                    defaultValue = false
-                }
-            }
         }
 
         preferenceCategory {