Fix monochrome (no circle for now)

.github/workflows/build.yml

@@ -50,10 +50,27 @@ jobs:
       - name: Setup Gradle
         uses: gradle/actions/setup-gradle@v6
 
+      - name: Run unit tests
+        run: ./gradlew testDebugUnitTest
+
       - name: Build APK
         run: |
           VERSION_CODE=$(git rev-list --count HEAD)
-          ./gradlew assembleSignedRelease -PVERSION_CODE=$VERSION_CODE
+          VERSION_BASE=$(git describe --tags --abbrev=0 | sed 's/^v//')
+          VERSION_DEV=$(git rev-list --count $(git describe --tags --abbrev=0)..HEAD)
+          if [ $VERSION_DEV -gt 0 ]; then
+            VERSION_NAME="${VERSION_BASE}.${VERSION_DEV}"
+          else
+            VERSION_NAME="${VERSION_BASE}"
+          fi
+          ./gradlew assembleSignedRelease -PVERSION_CODE=$VERSION_CODE -PVERSION_NAME=$VERSION_NAME
+
+      - name: Upload APK
+        uses: actions/upload-artifact@v7
+        with:
+          path: app/build/outputs/apk/signedRelease/app-signedRelease.apk
+          compression-level: 0
+          archive: false
 
       - name: Release
         uses: softprops/action-gh-release@v3

.gitignore

@@ -22,4 +22,6 @@ app/release/
 captures/
 local.properties
 keystore.properties
-key.jks
+key.jks
+# generated map intermediates; the packed .bmap in assets is what ships
+mapdata/*.geojson

app/build.gradle

@@ -2,7 +2,6 @@ plugins {
     id 'com.android.application'
     id 'org.jetbrains.kotlin.plugin.serialization' version '2.4.10'
     id 'org.jetbrains.kotlin.plugin.compose' version '2.4.10'
-    id 'com.mikepenz.aboutlibraries.plugin' version '15.2.0'
 }
 
 android {
@@ -15,7 +14,7 @@ android {
         applicationId 'net.helcel.beans'
         minSdk = 28
         targetSdk = 37
-        versionName "1.5"
+        versionName project.hasProperty('VERSION_NAME') ? project.property('VERSION_NAME') : "1.5"
         versionCode project.hasProperty('VERSION_CODE') ? project.property('VERSION_CODE').toInteger() : 1
     }
     signingConfigs {
@@ -74,16 +73,17 @@ android {
         kotlinCompilerExtensionVersion = "2.2.20"
     }
 
+    androidResources {
+        // The app ships English strings only; without this the libraries drag
+        // in some eighty locales of their own.
+        localeFilters += ["en"]
+    }
+
     lint {
         disable 'UsingMaterialAndMaterial3Libraries'
     }
 
 }
-aboutLibraries {
-    library {
-        exclusionPatterns = [~"androidx.*", ~"com.google.android.*", ~"org.jetbrains.*"]
-    }
-}
 
 dependencies {
     implementation 'androidx.compose.material3:material3:1.4.0'
@@ -94,20 +94,10 @@ dependencies {
 
     implementation 'org.jetbrains.kotlinx:kotlinx-serialization-json:1.11.0'
 
-    implementation 'androidx.preference:preference-ktx:1.2.1'
     implementation 'androidx.compose.ui:ui'
     implementation "androidx.activity:activity-ktx:1.13.0"
 
     implementation 'androidx.compose.ui:ui-tooling-preview'
-    implementation 'com.google.android.material:material:1.14.0'
-    implementation 'org.jetbrains.kotlinx:kotlinx-serialization-json:1.11.0'
-
-    implementation 'com.caverock:androidsvg-aar:1.4'
-    implementation 'com.github.chrisbanes:PhotoView:2.3.0'
-
-    implementation 'com.mikepenz:aboutlibraries:14.2.1'
-    implementation 'com.mikepenz:aboutlibraries-compose-m3:15.2.0'
-    implementation 'com.mikepenz:aboutlibraries-core:15.2.0'
 
 
     implementation platform('androidx.compose:compose-bom:2026.08.00')

app/src/main/java/net/helcel/beans/activity/MainScreen.kt

@@ -1,15 +1,16 @@
 package net.helcel.beans.activity
 
-import android.graphics.drawable.PictureDrawable
 import android.os.Bundle
-import android.widget.ImageView
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
 import androidx.compose.foundation.background
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.layout.navigationBarsPadding
 import androidx.compose.foundation.layout.statusBarsPadding
+import androidx.compose.material.CircularProgressIndicator
 import androidx.compose.material.Icon
 import androidx.compose.material.IconButton
 import androidx.compose.material.MaterialTheme
@@ -21,30 +22,42 @@ import androidx.compose.material.icons.filled.Edit
 import androidx.compose.material.icons.filled.Percent
 import androidx.compose.material.icons.filled.Settings
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.toArgb
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.unit.dp
 import androidx.compose.ui.viewinterop.AndroidView
 import androidx.navigation.NavHostController
 import androidx.navigation.compose.NavHost
 import androidx.navigation.compose.composable
 import androidx.navigation.compose.rememberNavController
-import com.caverock.androidsvg.RenderOptions
-import com.github.chrisbanes.photoview.PhotoView
 import net.helcel.beans.BuildConfig
+import net.helcel.beans.activity.sub.EditPlaceDialog
+import net.helcel.beans.activity.sub.MapPickDialog
+import net.helcel.beans.activity.sub.applyDirectVisit
+import net.helcel.beans.activity.sub.commitVisitDialog
+import net.helcel.beans.countries.GeoLoc
 import net.helcel.beans.countries.GeoLocImporter
+import net.helcel.beans.countries.GeoLocTree
 import net.helcel.beans.helper.Data
 import net.helcel.beans.helper.Settings
-import net.helcel.beans.svg.CSSWrapper
-import net.helcel.beans.svg.SVGWrapper
+import net.helcel.beans.map.MapAssets
+import net.helcel.beans.map.MapStyle
+import net.helcel.beans.map.MapView
+import net.helcel.beans.map.MapWorld
+import net.helcel.beans.map.MapReader
 
 
 class MainScreen : ComponentActivity() {
 
-    private var psvg by mutableStateOf<SVGWrapper?>(null)
-    private var css by mutableStateOf<CSSWrapper?>(null)
+    private var world by mutableStateOf<MapWorld?>(null)
+    private var loadToken = 0
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -57,7 +70,15 @@ class MainScreen : ComponentActivity() {
 
         setContent {
             SysTheme {
-                Box(modifier = Modifier.fillMaxSize().background(MaterialTheme.colors.primary).statusBarsPadding(),) {
+                // Both bars: without the navigation inset the system buttons sit on top of
+                // whatever is at the bottom of a screen, such as the About button.
+                Box(
+                    modifier = Modifier
+                        .fillMaxSize()
+                        .background(MaterialTheme.colors.primary)
+                        .statusBarsPadding()
+                        .navigationBarsPadding(),
+                ) {
                     AppNavHost()
                 }
             }
@@ -68,13 +89,7 @@ class MainScreen : ComponentActivity() {
     fun AppNavHost() {
         val navController = rememberNavController()
         NavHost(navController, startDestination = "main") {
-            composable("main") {
-                val currentPsvg = psvg
-                val currentCss = css
-                if (currentPsvg != null && currentCss != null) {
-                    MainScreenC(currentPsvg, currentCss, navController)
-                }
-            }
+            composable("main") { MainScreenC(world, navController) }
             composable("settings") { SettingsMainScreen { navController.navigate("main") } }
             composable("edit") { EditScreen { navController.navigate("main") } }
             composable("stats") { StatsScreen { navController.navigate("main") } }
@@ -82,7 +97,7 @@ class MainScreen : ComponentActivity() {
     }
 
     @Composable
-    fun MainScreenC(psvg: SVGWrapper,css: CSSWrapper, nav: NavHostController){
+    fun MainScreenC(world: MapWorld?, nav: NavHostController){
         SysTheme {
             Scaffold(
                 topBar = {
@@ -102,40 +117,87 @@ class MainScreen : ComponentActivity() {
                     )
                 }
             ) { innerPadding ->
-                Box(modifier = Modifier.padding(innerPadding)) {
-                    MapScreen(psvg, css)
+                Box(modifier = Modifier.padding(innerPadding).fillMaxSize()) {
+                    if (world == null) LoadingMap() else MapScreen(world)
                 }
             }
         }
     }
 
     @Composable
-    fun MapScreen(psvg: SVGWrapper, css: CSSWrapper) {
-        Box {
-            val cssContent = css.get()
-            val drawable = remember(psvg, css, cssContent) {
-                val opt: RenderOptions = RenderOptions.create()
-                opt.css(cssContent)
-                PictureDrawable(psvg.get()?.renderToPicture(opt))
-            }
-            AndroidView(
-                factory = { ctx ->
-                    PhotoView(ctx).apply {
-                        setLayerType(ImageView.LAYER_TYPE_SOFTWARE, null)
-                        maximumScale = 64f
-                        scaleType = ImageView.ScaleType.FIT_CENTER
-                    }
-                },
-                update = { view ->
-                    view.setImageDrawable(drawable)
-                },
-                modifier = Modifier.fillMaxSize()
+    fun LoadingMap() {
+        Box(
+            modifier = Modifier.fillMaxSize().background(MaterialTheme.colors.background),
+            contentAlignment = Alignment.Center,
+        ) {
+            CircularProgressIndicator(
+                color = MaterialTheme.colors.primary,
+                strokeWidth = 4.dp,
+                modifier = Modifier.size(50.dp),
             )
         }
     }
 
+    @Composable
+    fun MapScreen(world: MapWorld) {
+        val ctx = LocalContext.current
+        val visits by Data.visits.visitsFlow.collectAsState()
+        val groups by Data.groups.groupsFlow.collectAsState()
+        val land = MaterialTheme.colors.onBackground.toArgb()
+        val background = MaterialTheme.colors.background.toArgb()
+        val style = remember(visits, groups, land, background) {
+            MapStyle.build(ctx, land, background)
+        }
+        val touchRadius = Settings.getTouchRadius(ctx)
+
+        var candidates by remember { mutableStateOf<List<GeoLoc>>(emptyList()) }
+        var showColor by remember { mutableStateOf(false) }
+
+        // A place is either applied straight away, or the colour dialog picks
+        // the group for it, exactly as it does from the edit list.
+        fun select(loc: GeoLoc) {
+            if (!applyDirectVisit(ctx, loc)) showColor = true
+        }
+
+        if (candidates.isNotEmpty()) {
+            MapPickDialog(
+                candidates = candidates,
+                onPick = { candidates = emptyList(); select(it) },
+                onDismiss = { candidates = emptyList() },
+            )
+        }
+        if (showColor) {
+            EditPlaceDialog(false) { cleared ->
+                showColor = false
+                commitVisitDialog(cleared)
+            }
+        }
+
+        AndroidView(
+            factory = { MapView(it) },
+            update = { view ->
+                view.world = world
+                view.style = style
+                view.touchRadiusDp = touchRadius
+                // Always the tree, even for a single hit: landing on a region is
+                // just as often a way of reaching the country around it.
+                view.onPick = { picks ->
+                    val locs = picks.mapNotNull { GeoLocTree.find(it.code) }
+                    if (locs.isNotEmpty()) candidates = locs
+                }
+            },
+            modifier = Modifier.fillMaxSize()
+        )
+    }
+
+    /** Reloads the map asset, on a worker thread since it is a few megabytes. */
     fun refreshProjection() {
-        psvg = SVGWrapper(this)
-        css = CSSWrapper(this)
+        val asset = MapAssets.assetFor(this)
+        val token = ++loadToken
+        world = null
+        Thread {
+            val parsed = assets.open(asset).use { MapReader.read(it) }
+            runOnUiThread { if (token == loadToken) world = parsed }
+        }.start()
     }
 }

app/src/main/java/net/helcel/beans/activity/SettingsScreen.kt

@@ -26,6 +26,7 @@ import androidx.compose.material.IconButton
 import androidx.compose.material.MaterialTheme
 import androidx.compose.material.RadioButton
 import androidx.compose.material.Scaffold
+import androidx.compose.material.Slider
 import androidx.compose.material.Text
 import androidx.compose.material.TopAppBar
 import androidx.compose.material.icons.Icons
@@ -37,6 +38,7 @@ import androidx.compose.material3.dynamicLightColorScheme
 import androidx.compose.material3.lightColorScheme
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableIntStateOf
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.rememberCoroutineScope
@@ -53,24 +55,26 @@ import androidx.navigation.NavHostController
 import androidx.navigation.compose.NavHost
 import androidx.navigation.compose.composable
 import androidx.navigation.compose.rememberNavController
-import androidx.preference.PreferenceManager
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import net.helcel.beans.R
 import net.helcel.beans.activity.sub.AboutScreen
 import net.helcel.beans.activity.sub.EditPlaceColorDialog
-import net.helcel.beans.activity.sub.LicenseScreen
 import net.helcel.beans.countries.GeoLocImporter
+import net.helcel.beans.helper.DEFAULT_TOUCH_RADIUS
 import net.helcel.beans.helper.Data
+import net.helcel.beans.helper.defaultPreferences
+import net.helcel.beans.helper.MAX_TOUCH_RADIUS
 import net.helcel.beans.helper.Settings
+import kotlin.math.roundToInt
 
 @Composable
 fun SysTheme(
     content: @Composable () -> Unit
 ) {
     val context = LocalContext.current
-    val prefs = PreferenceManager.getDefaultSharedPreferences(context)
+    val prefs = defaultPreferences(context)
     val themeKey = prefs.getString(stringResource(R.string.key_theme), stringResource(R.string.system))
     val darkTheme = when (themeKey) {
         stringResource(R.string.system) -> isSystemInDarkTheme()
@@ -99,28 +103,22 @@ fun SysTheme(
         isLight = !darkTheme,
     )
 
-    MaterialTheme(
-        colors = m2colors,
-        content = content
-    )
-}
-
-
-@Composable
-fun settingsNav(): NavHostController {
-    val navController = rememberNavController()
-    NavHost(navController, startDestination= "settings"){
-        composable("settings"){SettingsScreen(navController)}
-        composable("licenses"){ LicenseScreen() }
-        composable("about"){ AboutScreen() }
+    // Both, because the app mixes the two: most of it is Material 2, while the
+    // dividers are Material 3 and would otherwise fall back to the default
+    // light scheme.
+    androidx.compose.material3.MaterialTheme(colorScheme = colorScheme) {
+        MaterialTheme(
+            colors = m2colors,
+            content = content
+        )
     }
-    return navController
 }
 
+
 @Preview
 @Composable
 fun SettingsMainScreen(onExit: ()->Unit = {}) {
-    val nav: NavHostController = settingsNav()
+    val nav: NavHostController = rememberNavController()
     SysTheme {
         Scaffold(
             topBar = {
@@ -140,23 +138,30 @@ fun SettingsMainScreen(onExit: ()->Unit = {}) {
                 )
             }
         ) { innerPadding ->
+            // One host, inside the scaffold. Building it here and again as a
+            // default argument left two of them: settings drawn twice, and
+            // only the inner one ever navigating.
             Box(modifier = Modifier.padding(innerPadding)) {
-                SettingsScreen()
+                NavHost(nav, startDestination = "settings") {
+                    composable("settings") { SettingsScreen(nav) }
+                    composable("about") { AboutScreen() }
+                }
             }
         }
     }
 }
 
 @Composable
-fun SettingsScreen(navController: NavHostController = settingsNav()) {
+fun SettingsScreen(navController: NavHostController) {
     val context = LocalContext.current
-    val prefs = PreferenceManager.getDefaultSharedPreferences(context)
+    val prefs = defaultPreferences(context)
     val keyTheme = stringResource(R.string.key_theme)
     val defaultTheme = stringResource(R.string.system)
     val keyProjection = stringResource(R.string.key_projection)
     val keyGroup = stringResource(R.string.key_group)
     val keyRegional = stringResource(R.string.key_regional)
     val keyCascadeStats = stringResource(R.string.key_cascade_stats)
+    val keyTouchRadius = stringResource(R.string.key_touch_radius)
     val offString = stringResource(R.string.off)
     val onString = stringResource(R.string.on)
 
@@ -165,6 +170,9 @@ fun SettingsScreen(navController: NavHostController = settingsNav()) {
     var groups by remember { mutableStateOf(prefs.getString(keyGroup, offString)!!) }
     var regional by remember { mutableStateOf(prefs.getString(keyRegional, offString)!!) }
     var cascadeStats by remember { mutableStateOf(prefs.getString(keyCascadeStats, offString)!!) }
+    var touchRadius by remember {
+        mutableIntStateOf(prefs.getInt(keyTouchRadius, DEFAULT_TOUCH_RADIUS))
+    }
 
     var showGroupDialog by remember { mutableStateOf(false) }
     var showRegionalDialog by remember { mutableStateOf(false) }
@@ -261,7 +269,11 @@ fun SettingsScreen(navController: NavHostController = settingsNav()) {
                 modifier = Modifier.padding(top = 16.dp)
             )
             MultiPreference(
-                arrayOf(stringResource(R.string.mercator), stringResource(R.string.azimuthalequidistant)),
+                arrayOf(
+                    stringResource(R.string.mercator),
+                    stringResource(R.string.azimuthalequidistant),
+                    stringResource(R.string.loximuthal),
+                ),
                 projection
             ) { newProj ->
                 projection = newProj
@@ -322,6 +334,36 @@ fun SettingsScreen(navController: NavHostController = settingsNav()) {
             )
             HorizontalDivider()
         }
+        item {
+            Text(
+                stringResource(R.string.pref_touch_radius),
+                style = MaterialTheme.typography.h6,
+                color = MaterialTheme.colors.onBackground,
+                modifier = Modifier.padding(top = 16.dp)
+            )
+            Text(
+                stringResource(R.string.pref_touch_radius_desc),
+                style = MaterialTheme.typography.body2,
+                color = MaterialTheme.colors.onSurface.copy(alpha = 0.6f)
+            )
+            Row(verticalAlignment = Alignment.CenterVertically) {
+                Slider(
+                    value = touchRadius.toFloat(),
+                    onValueChange = { touchRadius = it.roundToInt() },
+                    onValueChangeFinished = { prefs.edit { putInt(keyTouchRadius, touchRadius) } },
+                    valueRange = 0f..MAX_TOUCH_RADIUS.toFloat(),
+                    steps = MAX_TOUCH_RADIUS - 1,
+                    modifier = Modifier.weight(1f)
+                )
+                Text(
+                    stringResource(R.string.pref_touch_radius_value, touchRadius),
+                    style = MaterialTheme.typography.body1,
+                    color = MaterialTheme.colors.onBackground,
+                    modifier = Modifier.padding(start = 12.dp)
+                )
+            }
+            HorizontalDivider()
+        }
         item {
             val launcher = rememberLauncherForActivityResult(
                 contract = ActivityResultContracts.OpenDocument(),
@@ -351,10 +393,6 @@ fun SettingsScreen(navController: NavHostController = settingsNav()) {
             HorizontalDivider()
         }
         item {
-            PreferenceButton(stringResource(R.string.licenses)) {
-                if (navController.currentDestination?.route != "licenses")
-                    navController.navigate("licenses")
-            }
             PreferenceButton(stringResource(R.string.about)) {
                 if (navController.currentDestination?.route != "about")
                     navController.navigate("about")

app/src/main/java/net/helcel/beans/activity/sub/EditPlaceScreen.kt

@@ -1,6 +1,7 @@
 package net.helcel.beans.activity.sub
 
 
+import android.content.Context
 import androidx.activity.compose.BackHandler
 import androidx.compose.foundation.background
 import androidx.compose.foundation.clickable
@@ -54,6 +55,44 @@ fun EditPlaceScreenPreview(){
     EditPlaceScreen(Group.EEE)
 }
 
+/**
+ * Applies a place straight away where a single group makes the choice obvious,
+ * as tapping the checkbox does. Returns false when the group still has to be
+ * picked from the colour dialog.
+ */
+fun applyDirectVisit(ctx: Context, loc: GeoLoc): Boolean {
+    Data.selected_geoloc = loc
+    Data.selected_group = null
+    if (Data.groups.size() != 1 || !Settings.isSingleGroup(ctx)) return false
+    val current = Data.visits.getVisited(loc)
+    Data.visits.setVisited(
+        loc,
+        if (current == NO_GROUP || current == AUTO_GROUP) Data.groups.getUniqueEntry()!!.key
+        else if (loc.children.any { Data.visits.getVisited(it) != NO_GROUP }) AUTO_GROUP
+        else NO_GROUP,
+    )
+    syncVisited()
+    Data.saveData()
+    Data.selected_geoloc = null
+    return true
+}
+
+/** Stores whatever the colour dialog came back with. */
+fun commitVisitDialog(cleared: Boolean) {
+    if (cleared) {
+        Data.visits.setVisited(Data.selected_geoloc, NO_GROUP)
+        syncVisited()
+        Data.saveData()
+    }
+    if (Data.selected_group != null && Data.selected_geoloc != null) {
+        Data.visits.setVisited(Data.selected_geoloc, Data.selected_group!!.key)
+        syncVisited()
+        Data.saveData()
+    }
+    Data.selected_geoloc = null
+    Data.selected_group = null
+}
+
 fun syncVisited(loc: GeoLoc?=World.WWW): Boolean {
     var changed = false
     loc?.children?.forEach { tt ->
@@ -122,22 +161,7 @@ fun EditPlaceScreen(loc: GeoLoc, onExit:()->Unit={}) {
     if(showEdit)
         EditPlaceDialog(false) {
             showEdit = false
-            if (it) {
-                Data.visits.setVisited(Data.selected_geoloc, NO_GROUP)
-                syncVisited()
-                Data.saveData()
-
-                if (Data.selected_geoloc!=null && Data.selected_geoloc!!.children.any { itc-> Data.visits.getVisited(itc) != NO_GROUP }) {
-                    Data.clearing_geoloc = Data.selected_geoloc
-                }
-            }
-            if (Data.selected_group != null && Data.selected_geoloc != null) {
-                Data.visits.setVisited(Data.selected_geoloc, Data.selected_group!!.key)
-                syncVisited()
-                Data.saveData()
-            }
-            Data.selected_geoloc = null
-            Data.selected_group = null
+            commitVisitDialog(it)
         }
 
     Column {
@@ -167,22 +191,7 @@ fun EditPlaceScreen(loc: GeoLoc, onExit:()->Unit={}) {
                             tabs.add(loc)
                         }
                     }, {
-                        Data.selected_geoloc = loc
-                        if (Data.groups.size() == 1 && Settings.isSingleGroup(ctx)) {
-                            Data.visits.setVisited(Data.selected_geoloc,
-                                if (it != ToggleableState.On) Data.groups.getUniqueEntry()!!.key
-                                else if(Data.selected_geoloc?.children?.any{ itc->
-                                        Data.visits.getVisited(itc)!= NO_GROUP } == true) AUTO_GROUP
-                                else NO_GROUP
-                            )
-                            Data.saveData()
-                            Data.selected_group = null
-                        } else {
-                            Data.selected_group = null
-                            showEdit=true
-                        }
-                        syncVisited()
-                        Data.saveData()
+                        if (!applyDirectVisit(ctx, loc)) showEdit = true
                     })
 
             }
@@ -196,7 +205,7 @@ fun EditPlaceScreen(loc: GeoLoc, onExit:()->Unit={}) {
 fun GeoLocRow(
     loc: GeoLoc,
     onClick: () -> Unit,
-    onCheckedChange: (ToggleableState) -> Unit
+    onToggle: () -> Unit,
 ) {
     val visits by Data.visits.visitsFlow.collectAsState()
     val checked by remember(visits, loc) {
@@ -235,7 +244,7 @@ fun GeoLocRow(
 
         TriStateCheckbox(
             state = checked,
-            onClick= { onCheckedChange(checked) },
+            onClick = onToggle,
             colors = CheckboxDefaults.colors(
                 checkedColor = color,
             ),

app/src/main/java/net/helcel/beans/activity/sub/LicenseScreen.kt

@@ -1,45 +0,0 @@
-package net.helcel.beans.activity.sub
-
-import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.material.MaterialTheme
-import androidx.compose.runtime.Composable
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.tooling.preview.Preview
-import com.mikepenz.aboutlibraries.ui.compose.DefaultChipColors
-import com.mikepenz.aboutlibraries.ui.compose.DefaultLibraryColors
-import com.mikepenz.aboutlibraries.ui.compose.android.produceLibraries
-import com.mikepenz.aboutlibraries.ui.compose.m3.LibrariesContainer
-import net.helcel.beans.R
-import net.helcel.beans.activity.SysTheme
-
-
-@Preview
-@Composable
-fun LicenseScreen() {
-    val libraries = produceLibraries(R.raw.aboutlibraries)
-    SysTheme {
-        LibrariesContainer(
-            libraries = libraries.value,
-            modifier = Modifier.fillMaxSize(),
-            colors = DefaultLibraryColors(
-                libraryBackgroundColor = MaterialTheme.colors.background,
-                libraryContentColor = MaterialTheme.colors.onBackground,
-                licenseChipColors = DefaultChipColors(
-                    containerColor = MaterialTheme.colors.primary,
-                    contentColor = MaterialTheme.colors.onPrimary,
-                ),
-                versionChipColors = DefaultChipColors(
-                    containerColor = MaterialTheme.colors.secondary,
-                    contentColor = MaterialTheme.colors.onSecondary,
-                ),
-                fundingChipColors = DefaultChipColors(
-                    containerColor = MaterialTheme.colors.secondary,
-                    contentColor = MaterialTheme.colors.onSecondary,
-                ),
-                dialogConfirmButtonColor = MaterialTheme.colors.primary,
-                dialogBackgroundColor = MaterialTheme.colors.onPrimary,
-                dialogContentColor = MaterialTheme.colors.primary,
-            )
-        )
-    }
-}

app/src/main/java/net/helcel/beans/activity/sub/MapPickDialog.kt

@@ -0,0 +1,157 @@
+package net.helcel.beans.activity.sub
+
+import androidx.compose.foundation.background
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.heightIn
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.layout.width
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.items
+import androidx.compose.foundation.shape.CircleShape
+import androidx.compose.foundation.shape.CornerSize
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material.MaterialTheme
+import androidx.compose.material.Text
+import androidx.compose.material.TextButton
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.collectAsState
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.window.Dialog
+import net.helcel.beans.R
+import net.helcel.beans.activity.SysTheme
+import net.helcel.beans.countries.GeoLoc
+import net.helcel.beans.countries.GeoLocTree
+import net.helcel.beans.helper.AUTO_GROUP
+import net.helcel.beans.helper.Data
+import net.helcel.beans.helper.NO_GROUP
+
+private class PickRow(val loc: GeoLoc, val depth: Int)
+
+/**
+ * Turns the shapes a tap landed near into an indented list.
+ *
+ * Each candidate brings its continent and country along, so a tap that is
+ * ambiguous between two regions can still be answered with "the whole country"
+ * or "the whole continent" instead of only the regions themselves.
+ */
+private fun rowsFor(candidates: List<GeoLoc>): List<PickRow> {
+    val rows = LinkedHashMap<String, PickRow>()
+    candidates.forEach { candidate ->
+        GeoLocTree.chain(candidate).forEachIndexed { depth, loc ->
+            rows.getOrPut(loc.code) { PickRow(loc, depth) }
+        }
+    }
+    return rows.values.toList()
+}
+
+@Composable
+fun MapPickDialog(
+    candidates: List<GeoLoc>,
+    onPick: (GeoLoc) -> Unit,
+    onDismiss: () -> Unit,
+) {
+    val visits by Data.visits.visitsFlow.collectAsState()
+    val rows = remember(candidates) { rowsFor(candidates) }
+
+    SysTheme {
+        Dialog(
+            onDismissRequest = onDismiss,
+            content = {
+                Column(
+                    modifier = Modifier
+                        .background(
+                            MaterialTheme.colors.background,
+                            RoundedCornerShape(corner = CornerSize(16.dp)),
+                        )
+                        .padding(16.dp),
+                ) {
+                    Text(
+                        style = MaterialTheme.typography.h6,
+                        color = MaterialTheme.colors.onBackground,
+                        text = stringResource(R.string.select_place),
+                    )
+                    Text(
+                        style = MaterialTheme.typography.caption,
+                        color = MaterialTheme.colors.onBackground,
+                        text = stringResource(R.string.select_place_sub),
+                    )
+                    Spacer(modifier = Modifier.height(16.dp))
+                    Box(
+                        modifier = Modifier
+                            .fillMaxWidth()
+                            .heightIn(max = 360.dp),
+                    ) {
+                        LazyColumn(modifier = Modifier.fillMaxWidth()) {
+                            items(rows, key = { it.loc.code }) { row ->
+                                val group = visits.getOrElse(row.loc.code) { NO_GROUP }
+                                Row(
+                                    modifier = Modifier
+                                        .fillMaxWidth()
+                                        .clickable { onPick(row.loc) }
+                                        .background(
+                                            Color(88, 88, 88, 88),
+                                            RoundedCornerShape(corner = CornerSize(16.dp)),
+                                        )
+                                        .padding(
+                                            start = 8.dp + 16.dp * row.depth,
+                                            top = 8.dp,
+                                            end = 8.dp,
+                                            bottom = 8.dp,
+                                        ),
+                                    verticalAlignment = Alignment.CenterVertically,
+                                ) {
+                                    Box(
+                                        modifier = Modifier
+                                            .size(16.dp)
+                                            .background(
+                                                if (group == NO_GROUP || group == AUTO_GROUP) {
+                                                    MaterialTheme.colors.onBackground
+                                                } else {
+                                                    Color(
+                                                        Data.groups.getGroupFromKey(group).color.color
+                                                    )
+                                                },
+                                                CircleShape,
+                                            ),
+                                    )
+                                    Spacer(modifier = Modifier.width(8.dp))
+                                    Text(
+                                        color = MaterialTheme.colors.onBackground,
+                                        style = MaterialTheme.typography.body2,
+                                        text = row.loc.fullName,
+                                        // Long names wrap inside the row rather
+                                        // than running off the end of it.
+                                        modifier = Modifier.weight(1f),
+                                    )
+                                }
+                                Spacer(modifier = Modifier.height(8.dp))
+                            }
+                        }
+                    }
+                    Row(
+                        modifier = Modifier.fillMaxWidth(),
+                        horizontalArrangement = Arrangement.End,
+                    ) {
+                        TextButton(onClick = onDismiss) {
+                            Text(stringResource(R.string.cancel))
+                        }
+                    }
+                }
+            },
+        )
+    }
+}

app/src/main/java/net/helcel/beans/countries/GeoLocImporter.kt

@@ -12,6 +12,7 @@ object GeoLocImporter {
 
     fun importStates(ctx: Context, force: Boolean = false) {
         if (!Settings.isRegional(ctx) and !force) {
+            GeoLocTree.rebuild()
             return
         }
         val fs = BufferedReader(InputStreamReader(ctx.assets.open("geoloc_state.txt")))
@@ -26,6 +27,7 @@ object GeoLocImporter {
                 }
             }
         }
+        GeoLocTree.rebuild()
     }
 
     fun clearStates() {
@@ -39,6 +41,7 @@ object GeoLocImporter {
             }
             country.children.clear()
         }
+        GeoLocTree.rebuild()
         Data.saveData()
     }
 }

app/src/main/java/net/helcel/beans/countries/GeoLocTree.kt

@@ -0,0 +1,50 @@
+package net.helcel.beans.countries
+
+/**
+ * Code to place lookup, plus the chain of parents above a place.
+ *
+ * Regions only exist once [GeoLocImporter] has read them, so this is rebuilt
+ * whenever that set changes rather than derived once and cached forever.
+ */
+object GeoLocTree {
+
+    private var index: Map<String, GeoLoc> = emptyMap()
+    private var parents: Map<String, GeoLoc> = emptyMap()
+
+    fun rebuild() {
+        val byCode = HashMap<String, GeoLoc>()
+        val parent = HashMap<String, GeoLoc>()
+        byCode[World.WWW.code] = World.WWW
+        World.WWW.children.forEach { child ->
+            byCode[child.code] = child
+            parent[child.code] = World.WWW
+            child.children.forEach { country ->
+                byCode[country.code] = country
+                parent[country.code] = child
+                country.children.forEach { state ->
+                    byCode[state.code] = state
+                    parent[state.code] = country
+                }
+            }
+        }
+        index = byCode
+        parents = parent
+    }
+
+    fun find(code: String): GeoLoc? {
+        if (index.isEmpty()) rebuild()
+        return index[code]
+    }
+
+    /** [loc] and everything above it, world first, so it reads as a path. */
+    fun chain(loc: GeoLoc): List<GeoLoc> {
+        if (index.isEmpty()) rebuild()
+        val path = ArrayList<GeoLoc>(4)
+        var current: GeoLoc? = loc
+        while (current != null && current != World.WWW) {
+            path.add(current)
+            current = parents[current.code]
+        }
+        return path.reversed()
+    }
+}

app/src/main/java/net/helcel/beans/helper/Data.kt

@@ -8,7 +8,6 @@ import android.os.Build
 import android.os.Environment
 import android.provider.MediaStore
 import androidx.core.content.ContextCompat
-import androidx.preference.PreferenceManager
 import net.helcel.beans.R
 import net.helcel.beans.countries.GeoLoc
 import java.util.HashMap
@@ -23,7 +22,6 @@ object Data {
 
     var selected_group : Groups.Group? = null
     var selected_geoloc: GeoLoc? = null
-    var clearing_geoloc: GeoLoc? = null
 
     private val groupsSerial = Groups.GroupsSerializer()
     private val visitsSerial = Visits.VisitsSerializer()
@@ -31,7 +29,7 @@ object Data {
     private lateinit var sharedPreferences: SharedPreferences
 
     fun loadData(ctx: Context, id:Int) {
-        sharedPreferences = PreferenceManager.getDefaultSharedPreferences(ctx)
+        sharedPreferences = defaultPreferences(ctx)
 
         val groupsString = sharedPreferences.getString("groups_$id",null)
         val visitsString = sharedPreferences.getString("visits_$id",null)

app/src/main/java/net/helcel/beans/helper/Prefs.kt

@@ -0,0 +1,12 @@
+package net.helcel.beans.helper
+
+import android.content.Context
+import android.content.SharedPreferences
+
+/**
+ * The preference file opened directly, under the name and mode androidx's
+ * PreferenceManager used. Settings written by earlier versions still load, and
+ * the app no longer pulls in the preference UI framework for one call.
+ */
+fun defaultPreferences(ctx: Context): SharedPreferences =
+    ctx.getSharedPreferences(ctx.packageName + "_preferences", Context.MODE_PRIVATE)

app/src/main/java/net/helcel/beans/helper/Settings.kt

@@ -2,17 +2,26 @@ package net.helcel.beans.helper
 
 import android.content.Context
 import android.content.SharedPreferences
-import androidx.preference.PreferenceManager
 import net.helcel.beans.R
 import net.helcel.beans.activity.MainScreen
 
+/**
+ * Default distance, in dp, around a tap that still counts as hitting a place.
+ * Kept small because the radius is measured on screen: zoomed out to the whole
+ * world, even a few dp reach across several countries.
+ */
+const val DEFAULT_TOUCH_RADIUS = 4
+
+/** Largest tap radius the setting offers. */
+const val MAX_TOUCH_RADIUS = 48
+
 object Settings {
 
     private lateinit var sp: SharedPreferences
     private lateinit var mainActivity: MainScreen
     fun start(ctx: MainScreen) {
         mainActivity = ctx
-        sp = PreferenceManager.getDefaultSharedPreferences(ctx)
+        sp = defaultPreferences(ctx)
     }
 
     fun isSingleGroup(ctx: Context): Boolean {
@@ -29,6 +38,14 @@ object Settings {
         )
     }
 
+    /**
+     * How far around a tap, in dp, the map looks for other places. Anything
+     * within it is offered as a candidate instead of painting straight away.
+     */
+    fun getTouchRadius(ctx: Context): Float {
+        return sp.getInt(ctx.getString(R.string.key_touch_radius), DEFAULT_TOUCH_RADIUS).toFloat()
+    }
+
     fun isCascadeStats(ctx: Context): Boolean {
         return getBooleanValue(
             ctx,

app/src/main/java/net/helcel/beans/map/MapAssets.kt

@@ -0,0 +1,23 @@
+package net.helcel.beans.map
+
+import android.content.Context
+import net.helcel.beans.R
+import net.helcel.beans.helper.defaultPreferences
+
+/** Picks the map asset matching the projection the user chose. */
+object MapAssets {
+
+    fun assetFor(ctx: Context): String {
+        val preferences = defaultPreferences(ctx)
+        return when (
+            preferences.getString(
+                ctx.getString(R.string.key_projection),
+                ctx.getString(R.string.mercator),
+            )
+        ) {
+            ctx.getString(R.string.azimuthalequidistant) -> "aeqd01.bmap"
+            ctx.getString(R.string.loximuthal) -> "loxim01.bmap"
+            else -> "webmercator01.bmap"
+        }
+    }
+}

app/src/main/java/net/helcel/beans/map/MapReader.kt

@@ -0,0 +1,133 @@
+package net.helcel.beans.map
+
+import android.graphics.Path
+import android.graphics.RectF
+import java.io.InputStream
+
+private const val VERSION = 2
+
+/**
+ * Reads the packed map assets produced by `packmap.js`.
+ *
+ * The maps used to ship as SVG, which spends around four megabytes per
+ * projection spelling coordinates out in decimal ASCII inside XML. The packed
+ * form says the same thing in a fraction of that, and reading it is a straight
+ * scan over a byte array instead of an XML parse with a float scanner on top.
+ *
+ * The format is documented in `packmap.js`; the two have to agree.
+ */
+object MapReader {
+
+    fun read(input: InputStream): MapWorld {
+        val reader = ByteReader(input.readBytes())
+        reader.readHeader()
+        val width = reader.unsigned() * reader.scale
+        val height = reader.unsigned() * reader.scale
+        val count = reader.unsigned()
+        val shapes = ArrayList<MapShape>(count)
+        repeat(count) { shapes.add(reader.shape()) }
+        return MapWorld(width, height, shapes)
+    }
+}
+
+private class ByteReader(private val data: ByteArray) {
+
+    private var pos = 0
+
+    /** One grid step in user units, read from the header. */
+    var scale = 1f
+        private set
+
+    fun readHeader() {
+        require(
+            data.size > 5 &&
+                data[0] == 'B'.code.toByte() && data[1] == 'M'.code.toByte() &&
+                data[2] == 'A'.code.toByte() && data[3] == 'P'.code.toByte()
+        ) { "not a packed map" }
+        require(data[4].toInt() == VERSION) { "unsupported packed map version ${data[4]}" }
+        pos = 5
+        scale = 1f / unsigned()
+    }
+
+    fun unsigned(): Int {
+        var result = 0
+        var shift = 0
+        while (true) {
+            val byte = data[pos++].toInt()
+            result = result or ((byte and 0x7F) shl shift)
+            if (byte and 0x80 == 0) return result
+            shift += 7
+        }
+    }
+
+    /** Zigzag, because deltas run both ways and are almost always tiny. */
+    fun signed(): Int {
+        val value = unsigned()
+        return if (value and 1 == 1) -((value ushr 1) + 1) else value ushr 1
+    }
+
+    fun flag(): Boolean = data[pos++].toInt() != 0
+
+    fun text(): String {
+        val length = unsigned()
+        val value = String(data, pos, length, Charsets.UTF_8)
+        pos += length
+        return value
+    }
+
+    fun shape(): MapShape {
+        val code = text()
+        val isState = flag()
+        val ringCount = unsigned()
+
+        val rings = ArrayList<FloatArray>(ringCount)
+        var nonZero: Path? = null
+        var evenOdd: Path? = null
+        var minX = Float.MAX_VALUE
+        var minY = Float.MAX_VALUE
+        var maxX = -Float.MAX_VALUE
+        var maxY = -Float.MAX_VALUE
+
+        repeat(ringCount) {
+            val points = unsigned()
+            val useEvenOdd = flag()
+            val ring = FloatArray(points * 2)
+            // Each point is a delta from the one before it, the first from the
+            // origin, so the whole ring decodes in one pass.
+            var x = 0
+            var y = 0
+            for (i in 0 until points) {
+                x += signed()
+                y += signed()
+                val fx = x * scale
+                val fy = y * scale
+                ring[i * 2] = fx
+                ring[i * 2 + 1] = fy
+                if (fx < minX) minX = fx
+                if (fx > maxX) maxX = fx
+                if (fy < minY) minY = fy
+                if (fy > maxY) maxY = fy
+            }
+            rings.add(ring)
+
+            val path = if (useEvenOdd) {
+                evenOdd ?: Path().also { it.fillType = Path.FillType.EVEN_ODD; evenOdd = it }
+            } else {
+                nonZero ?: Path().also { nonZero = it }
+            }
+            path.moveTo(ring[0], ring[1])
+            var i = 2
+            while (i < ring.size) {
+                path.lineTo(ring[i], ring[i + 1])
+                i += 2
+            }
+            path.close()
+        }
+
+        return MapShape(
+            code, isState, rings,
+            RectF(minX, minY, maxX, maxY),
+            nonZero, evenOdd,
+        )
+    }
+}

app/src/main/java/net/helcel/beans/map/MapRenderer.kt

@@ -0,0 +1,103 @@
+package net.helcel.beans.map
+
+import android.graphics.Canvas
+import android.graphics.Matrix
+import android.graphics.Paint
+import android.graphics.Path
+import android.graphics.PorterDuff
+import android.graphics.RectF
+import kotlin.math.min
+import kotlin.math.roundToInt
+
+/** Draws a [MapWorld] onto a canvas through a pan/zoom transform. */
+class MapRenderer(private val map: MapWorld) {
+
+    private val fill = Paint(Paint.ANTI_ALIAS_FLAG).apply {
+        style = Paint.Style.FILL
+    }
+    private val stroke = Paint(Paint.ANTI_ALIAS_FLAG).apply {
+        style = Paint.Style.STROKE
+        strokeCap = Paint.Cap.ROUND
+        strokeJoin = Paint.Join.ROUND
+    }
+    private val inverse = Matrix()
+    private val values = FloatArray(9)
+    private val visible = RectF()
+
+    /** False when the border is too faint to be worth a draw call at all. */
+    private var strokeVisible = true
+
+    /**
+     * Paints the map into [canvas], mapping user units through [transform].
+     * Shapes outside the canvas are skipped, which is what makes drawing cheap
+     * once the map is zoomed in.
+     */
+    fun draw(canvas: Canvas, transform: Matrix, style: MapStyle) {
+        // SRC rather than blended: the bitmap is reused between renders.
+        canvas.drawColor(style.background, PorterDuff.Mode.SRC)
+        if (!transform.invert(inverse)) return
+        visible.set(0f, 0f, canvas.width.toFloat(), canvas.height.toFloat())
+        inverse.mapRect(visible)
+
+        // Widths are given in device pixels, so undo the zoom the canvas is
+        // about to apply to them, then let them grow slowly with it.
+        transform.getValues(values)
+        val scale = values[Matrix.MSCALE_X]
+        val perPixel = 1f / scale
+        val fitted = min(canvas.width / map.width, canvas.height / map.height)
+        val zoom = (scale / fitted).coerceAtLeast(1f)
+        val regionPx = strokeWidthAt(zoom, REGION_STROKE_STOPS)
+        val countryPx = strokeWidthAt(zoom, COUNTRY_STROKE_STOPS)
+
+        canvas.save()
+        canvas.concat(transform)
+        setStroke(style.background, if (style.regional) regionPx else countryPx, perPixel)
+        for ((code, color) in style.fills) {
+            val shape = map.byCode[code] ?: continue
+            if (!RectF.intersects(shape.bounds, visible)) continue
+            fill.color = color
+            drawShape(canvas, shape.nonZero, true)
+            drawShape(canvas, shape.evenOdd, true)
+        }
+
+        // With regions on, the country outlines come back on top as the thicker
+        // borders between them.
+        if (style.regional) {
+            setStroke(style.background, countryPx, perPixel)
+            for (shape in map.countries) {
+                if (!RectF.intersects(shape.bounds, visible)) continue
+                drawShape(canvas, shape.nonZero, false)
+                drawShape(canvas, shape.evenOdd, false)
+            }
+        }
+        canvas.restore()
+    }
+
+    /**
+     * Sets a border width given in device pixels.
+     *
+     * Anything thinner than a pixel cannot be drawn as such: the rasteriser
+     * turns it into a one pixel hairline at full strength, which is why every
+     * border below that width used to come out the same weight no matter how
+     * far out the map was. Below a pixel the width is carried as opacity
+     * instead, so a quarter-pixel border reads as a quarter as dark.
+     */
+    private fun setStroke(color: Int, devicePx: Float, perPixel: Float) {
+        strokeVisible = devicePx > 0.004f
+        if (!strokeVisible) return
+        stroke.color = color
+        if (devicePx < 1f) {
+            stroke.strokeWidth = perPixel
+            stroke.alpha = (devicePx * 255f).roundToInt().coerceIn(0, 255)
+        } else {
+            stroke.strokeWidth = perPixel * devicePx
+            stroke.alpha = 255
+        }
+    }
+
+    private fun drawShape(canvas: Canvas, path: Path?, filled: Boolean) {
+        if (path == null) return
+        if (filled) canvas.drawPath(path, fill)
+        if (strokeVisible) canvas.drawPath(path, stroke)
+    }
+}

app/src/main/java/net/helcel/beans/map/MapStyle.kt

@@ -0,0 +1,115 @@
+package net.helcel.beans.map
+
+import android.content.Context
+import net.helcel.beans.countries.GeoLoc
+import net.helcel.beans.countries.World
+import net.helcel.beans.helper.AUTO_GROUP
+import net.helcel.beans.helper.Data
+import net.helcel.beans.helper.NO_GROUP
+import net.helcel.beans.helper.Settings
+import kotlin.math.ln
+
+/**
+ * Border width in device pixels at each zoom, interpolated in between.
+ *
+ * Zoom counts how far in the map is from its fitted size, so 1 is the whole
+ * world on screen and 64 is as far in as it goes. The stops step by fours and
+ * are interpolated on a log axis, so the weight changes evenly as you pinch
+ * rather than in a rush at one end.
+ *
+ * Region borders start at nothing on purpose: a sub-national border says very
+ * little with the whole world in view, and drawing three and a half thousand of
+ * them only muddies the land.
+ *
+ *   zoom     1x     4x    16x    64x
+ *   region  0.0    0.5    1.0    2.0
+ *   country 1.0    1.5    3.0    6.0
+ */
+val STROKE_ZOOM_STOPS = floatArrayOf(1f, 4f, 16f, 64f)
+
+val REGION_STROKE_STOPS = floatArrayOf(0f, 0.5f, 1f, 2f)
+
+val COUNTRY_STROKE_STOPS = floatArrayOf(1f, 1.5f, 3f, 6f)
+
+/** The width for [zoom], straight-line between the stops on a log axis. */
+fun strokeWidthAt(zoom: Float, widths: FloatArray): Float {
+    if (zoom <= STROKE_ZOOM_STOPS.first()) return widths.first()
+    for (i in 1 until STROKE_ZOOM_STOPS.size) {
+        if (zoom <= STROKE_ZOOM_STOPS[i]) {
+            val low = STROKE_ZOOM_STOPS[i - 1]
+            val t = ln(zoom / low) / ln(STROKE_ZOOM_STOPS[i] / low)
+            return widths[i - 1] + t * (widths[i] - widths[i - 1])
+        }
+    }
+    return widths.last()
+}
+
+/**
+ * The colour every shape is drawn with, resolved once per render.
+ *
+ * This replaces the stylesheet the map used to be rendered through. A place
+ * inherits the colour of its parent, so painting a whole continent still shows
+ * up on each country inside it, and [fills] ends up holding exactly the shapes
+ * that get drawn — which is also exactly what a tap may land on.
+ */
+class MapStyle(
+    val regional: Boolean,
+    val land: Int,
+    val background: Int,
+    val fills: Map<String, Int>,
+) {
+
+    companion object {
+
+        fun build(ctx: Context, land: Int, background: Int): MapStyle {
+            val regional = Settings.isRegional(ctx)
+            val fills = HashMap<String, Int>()
+            World.WWW.children.forEach { child ->
+                if (child.type == GeoLoc.LocType.COUNTRY) {
+                    // A country hanging straight off the world, such as Antarctica.
+                    addCountry(fills, child, colorOf(World.WWW, regional), regional, land)
+                } else {
+                    val continent = colorOf(child, regional) ?: colorOf(World.WWW, regional)
+                    child.children.forEach { addCountry(fills, it, continent, regional, land) }
+                }
+            }
+            return MapStyle(regional, land, background, fills)
+        }
+
+        private fun addCountry(
+            fills: HashMap<String, Int>,
+            country: GeoLoc,
+            inherited: Int?,
+            regional: Boolean,
+            land: Int,
+        ) {
+            val color = colorOf(country, regional) ?: inherited
+            // Regions are only drawn for countries that actually have some; the
+            // rest keep their outline filled so the map stays complete.
+            if (regional && country.children.isNotEmpty()) {
+                country.children.forEach { state ->
+                    fills[state.code] = colorOf(state, regional) ?: color ?: land
+                }
+            } else {
+                fills[country.code] = color ?: land
+            }
+        }
+
+        /** The group colour assigned to [loc], or `null` when it has none of its own. */
+        private fun colorOf(loc: GeoLoc, regional: Boolean): Int? {
+            val key = Data.visits.getVisited(loc)
+            val group = Data.groups.getGroupFromKey(key)
+            if (group.key != NO_GROUP) return group.color.color
+            // A place marked automatically stands in for its children. That only
+            // needs a colour of its own where the children are not drawn, and
+            // never on a continent, which would swallow the whole map.
+            val isParent = loc.type == GeoLoc.LocType.GROUP ||
+                    loc.type == GeoLoc.LocType.CUSTOM_GROUP ||
+                    loc.type == GeoLoc.LocType.WORLD
+            if (key == AUTO_GROUP && !regional && !isParent) {
+                return Data.groups.getGroupFromPos(0).second.color.color
+            }
+            return null
+        }
+    }
+}

app/src/main/java/net/helcel/beans/map/MapView.kt

@@ -0,0 +1,345 @@
+package net.helcel.beans.map
+
+import android.annotation.SuppressLint
+import android.content.Context
+import android.graphics.Bitmap
+import android.graphics.Canvas
+import android.graphics.Matrix
+import android.graphics.Paint
+import android.os.Handler
+import android.os.HandlerThread
+import android.os.SystemClock
+import android.view.GestureDetector
+import android.view.MotionEvent
+import android.view.ScaleGestureDetector
+import android.view.View
+import android.widget.OverScroller
+import androidx.core.graphics.createBitmap
+import kotlin.math.min
+
+/** A shape a tap landed on or near, with how far away it was in user units. */
+class MapPick(val code: String, val distance: Float)
+
+/** How far past the fitted map a pinch may zoom in. */
+private const val MAX_ZOOM = 64f
+
+/** How much a double tap zooms in by. */
+private const val DOUBLE_TAP_ZOOM = 3f
+
+/** Time a gesture has to settle before the map is redrawn sharp again. */
+private const val RENDER_DELAY_MS = 80L
+
+/** How long the map may stay stretched while a gesture keeps going. */
+private const val MAX_STALE_MS = 500L
+
+/**
+ * Most candidates a single tap will offer. A wide radius over a crowded part of
+ * the map can reach dozens of places, which is more of a list than anyone wants
+ * to read; the nearest few are what the tap was plausibly aiming at.
+ */
+private const val MAX_CANDIDATES = 16
+
+/**
+ * The map itself: pan, pinch and tap over a [MapWorld].
+ *
+ * Drawing every country as vectors costs far too much to do on each frame, so a
+ * render lands in an off-screen bitmap on a worker thread and gestures just move
+ * that bitmap around. Once the gesture settles the map is drawn again at the new
+ * zoom, which is what keeps it sharp all the way in.
+ */
+@SuppressLint("ViewConstructor")
+class MapView(context: Context) : View(context) {
+
+    var world: MapWorld? = null
+        set(value) {
+            if (field === value) return
+            field = value
+            renderer = value?.let(::MapRenderer)
+            fitToView()
+            requestRender(0L)
+        }
+
+    @Volatile
+    var style: MapStyle? = null
+        set(value) {
+            if (field === value) return
+            field = value
+            requestRender(0L)
+        }
+
+    /** How far from a tap, in dp, other shapes still count as candidates. */
+    var touchRadiusDp: Float = 4f
+
+    /** Called on a tap with every nearby shape, nearest first. */
+    var onPick: ((List<MapPick>) -> Unit)? = null
+
+    @Volatile
+    private var renderer: MapRenderer? = null
+
+    private val scroller = OverScroller(context)
+
+    private val transform = Matrix()
+    private val inverse = Matrix()
+    private val values = FloatArray(9)
+    private val point = FloatArray(2)
+    private var minScale = 1f
+    private var maxScale = 1f
+
+    private val blitPaint = Paint(Paint.FILTER_BITMAP_FLAG)
+    private val blit = Matrix()
+
+    private val lock = Any()
+    private var front: Bitmap? = null
+    private var back: Bitmap? = null
+    private val frontMatrix = Matrix()
+    private val frontValues = FloatArray(9)
+    private val pendingMatrix = Matrix()
+    private var pendingWidth = 0
+    private var pendingHeight = 0
+    @Volatile private var lastRenderAt = 0L
+
+    private val renderThread = HandlerThread("map-render").apply { start() }
+    private val renderHandler = Handler(renderThread.looper)
+    private val renderTask = Runnable { render() }
+
+    private val scaleDetector = ScaleGestureDetector(
+        context,
+        object : ScaleGestureDetector.SimpleOnScaleGestureListener() {
+            override fun onScale(detector: ScaleGestureDetector): Boolean {
+                val scale = currentScale()
+                val target = (scale * detector.scaleFactor).coerceIn(minScale, maxScale)
+                transform.postScale(target / scale, target / scale, detector.focusX, detector.focusY)
+                clamp()
+                invalidate()
+                return true
+            }
+        },
+    )
+
+    private val gestureDetector = GestureDetector(
+        context,
+        object : GestureDetector.SimpleOnGestureListener() {
+            override fun onDown(e: MotionEvent): Boolean {
+                scroller.forceFinished(true)
+                return true
+            }
+
+            override fun onFling(
+                e1: MotionEvent?,
+                e2: MotionEvent,
+                velocityX: Float,
+                velocityY: Float,
+            ): Boolean {
+                val map = world ?: return false
+                transform.getValues(values)
+                val scale = values[Matrix.MSCALE_X]
+                val x = values[Matrix.MTRANS_X].toInt()
+                val y = values[Matrix.MTRANS_Y].toInt()
+                val w = map.width * scale
+                val h = map.height * scale
+                scroller.forceFinished(true)
+                scroller.fling(
+                    x, y, velocityX.toInt(), velocityY.toInt(),
+                    if (w > width) (width - w).toInt() else x, if (w > width) 0 else x,
+                    if (h > height) (height - h).toInt() else y, if (h > height) 0 else y,
+                )
+                postInvalidateOnAnimation()
+                return true
+            }
+
+            override fun onScroll(
+                e1: MotionEvent?,
+                e2: MotionEvent,
+                distanceX: Float,
+                distanceY: Float,
+            ): Boolean {
+                transform.postTranslate(-distanceX, -distanceY)
+                clamp()
+                invalidate()
+                return true
+            }
+
+            override fun onSingleTapConfirmed(e: MotionEvent): Boolean {
+                pick(e.x, e.y)
+                return true
+            }
+
+            override fun onDoubleTap(e: MotionEvent): Boolean {
+                val scale = currentScale()
+                val target = if (scale >= maxScale * 0.99f) {
+                    minScale
+                } else {
+                    min(scale * DOUBLE_TAP_ZOOM, maxScale)
+                }
+                transform.postScale(target / scale, target / scale, e.x, e.y)
+                clamp()
+                invalidate()
+                return true
+            }
+        },
+    )
+
+    @SuppressLint("ClickableViewAccessibility")
+    override fun onTouchEvent(event: MotionEvent): Boolean {
+        scaleDetector.onTouchEvent(event)
+        gestureDetector.onTouchEvent(event)
+        return true
+    }
+
+    override fun computeScroll() {
+        if (!scroller.computeScrollOffset()) return
+        transform.getValues(values)
+        values[Matrix.MTRANS_X] = scroller.currX.toFloat()
+        values[Matrix.MTRANS_Y] = scroller.currY.toFloat()
+        transform.setValues(values)
+        postInvalidateOnAnimation()
+    }
+
+    override fun onSizeChanged(w: Int, h: Int, oldw: Int, oldh: Int) {
+        super.onSizeChanged(w, h, oldw, oldh)
+        fitToView()
+        requestRender(0L)
+    }
+
+    override fun onDraw(canvas: Canvas) {
+        val current = style
+        canvas.drawColor(current?.background ?: 0)
+
+        var stale = true
+        synchronized(lock) {
+            val bitmap = front
+            if (bitmap != null && !bitmap.isRecycled && frontMatrix.invert(blit)) {
+                blit.postConcat(transform)
+                canvas.drawBitmap(bitmap, blit, blitPaint)
+                transform.getValues(values)
+                stale = !values.contentEquals(frontValues)
+            }
+        }
+        // Scheduling only ever happens from here or from a setter, both on the
+        // main thread, so a render never starts while its bitmap is on screen.
+        if (stale) {
+            val overdue = SystemClock.uptimeMillis() - lastRenderAt > MAX_STALE_MS
+            requestRender(if (overdue) 0L else RENDER_DELAY_MS)
+        }
+    }
+
+    override fun onDetachedFromWindow() {
+        super.onDetachedFromWindow()
+        scroller.forceFinished(true)
+        renderHandler.removeCallbacks(renderTask)
+        renderThread.quitSafely()
+        // Dropped rather than recycled: a render may still be part way through
+        // one of them, and the collector is happy to take them from here.
+        synchronized(lock) {
+            front = null
+            back = null
+        }
+    }
+
+    /** Centres the map in the view and works out how far it may be zoomed. */
+    private fun fitToView() {
+        val map = world ?: return
+        if (width == 0 || height == 0 || map.width <= 0f || map.height <= 0f) return
+        val scale = min(width / map.width, height / map.height)
+        minScale = scale
+        maxScale = scale * MAX_ZOOM
+        transform.setScale(scale, scale)
+        transform.postTranslate(
+            (width - map.width * scale) / 2f,
+            (height - map.height * scale) / 2f,
+        )
+    }
+
+    private fun currentScale(): Float {
+        transform.getValues(values)
+        return values[Matrix.MSCALE_X]
+    }
+
+    /** Keeps the map from being dragged away from the viewport. */
+    private fun clamp() {
+        val map = world ?: return
+        transform.getValues(values)
+        val scale = values[Matrix.MSCALE_X]
+        val w = map.width * scale
+        val h = map.height * scale
+        values[Matrix.MTRANS_X] = if (w <= width) {
+            (width - w) / 2f
+        } else {
+            values[Matrix.MTRANS_X].coerceIn(width - w, 0f)
+        }
+        values[Matrix.MTRANS_Y] = if (h <= height) {
+            (height - h) / 2f
+        } else {
+            values[Matrix.MTRANS_Y].coerceIn(height - h, 0f)
+        }
+        transform.setValues(values)
+    }
+
+    private fun requestRender(delay: Long) {
+        if (width == 0 || height == 0 || renderer == null || style == null) return
+        synchronized(lock) {
+            pendingMatrix.set(transform)
+            pendingWidth = width
+            pendingHeight = height
+        }
+        renderHandler.removeCallbacks(renderTask)
+        renderHandler.postDelayed(renderTask, delay)
+    }
+
+    private fun render() {
+        val matrix = Matrix()
+        val w: Int
+        val h: Int
+        synchronized(lock) {
+            matrix.set(pendingMatrix)
+            w = pendingWidth
+            h = pendingHeight
+        }
+        if (w <= 0 || h <= 0) return
+        val current = renderer ?: return
+        val currentStyle = style ?: return
+
+        var target = back
+        if (target == null || target.width != w || target.height != h) {
+            target?.recycle()
+            target = createBitmap(w, h)
+            back = target
+        }
+        current.draw(Canvas(target), matrix, currentStyle)
+
+        synchronized(lock) {
+            back = front
+            front = target
+            frontMatrix.set(matrix)
+            matrix.getValues(frontValues)
+        }
+        lastRenderAt = SystemClock.uptimeMillis()
+        postInvalidate()
+    }
+
+    /** Reports every shape within the tap radius of ([x], [y]), nearest first. */
+    private fun pick(x: Float, y: Float) {
+        val map = world ?: return
+        val current = style ?: return
+        val callback = onPick ?: return
+        if (!transform.invert(inverse)) return
+
+        point[0] = x
+        point[1] = y
+        inverse.mapPoints(point)
+        val radius = touchRadiusDp * resources.displayMetrics.density / currentScale()
+
+        val picks = ArrayList<MapPick>()
+        for (code in current.fills.keys) {
+            val shape = map.byCode[code] ?: continue
+            val bounds = shape.bounds
+            if (point[0] < bounds.left - radius || point[0] > bounds.right + radius) continue
+            if (point[1] < bounds.top - radius || point[1] > bounds.bottom + radius) continue
+            val distance = shape.distanceTo(point[0], point[1])
+            if (distance <= radius) picks.add(MapPick(code, distance))
+        }
+        if (picks.isEmpty()) return
+        picks.sortBy { it.distance }
+        callback(if (picks.size > MAX_CANDIDATES) picks.subList(0, MAX_CANDIDATES) else picks)
+    }
+}

app/src/main/java/net/helcel/beans/map/MapWorld.kt

@@ -0,0 +1,86 @@
+package net.helcel.beans.map
+
+import android.graphics.Path
+import android.graphics.RectF
+import kotlin.math.sqrt
+
+/**
+ * One named piece of map geometry: a country outline or a single region.
+ *
+ * The geometry is kept twice on purpose. [nonZero] and [evenOdd] are what the
+ * renderer hands to the canvas, while [rings] keeps the raw points because
+ * hit testing needs the distance to an edge, which a [Path] cannot give us.
+ */
+class MapShape(
+    val code: String,
+    val isState: Boolean,
+    val rings: List<FloatArray>,
+    val bounds: RectF,
+    val nonZero: Path?,
+    val evenOdd: Path?,
+) {
+
+    /** True when ([x], [y]) falls inside the shape. Holes and lakes count as outside. */
+    fun contains(x: Float, y: Float): Boolean {
+        if (x < bounds.left || x > bounds.right || y < bounds.top || y > bounds.bottom) return false
+        // Even-odd crossing count over every ring at once: rings never overlap, so
+        // an island still reads as inside and a hole still reads as outside.
+        var inside = false
+        for (ring in rings) {
+            var j = ring.size - 2
+            var i = 0
+            while (i < ring.size) {
+                val yi = ring[i + 1]
+                val yj = ring[j + 1]
+                if ((yi > y) != (yj > y)) {
+                    val xi = ring[i]
+                    val xj = ring[j]
+                    if (x < xi + (y - yi) * (xj - xi) / (yj - yi)) inside = !inside
+                }
+                j = i
+                i += 2
+            }
+        }
+        return inside
+    }
+
+    /** Distance from ([x], [y]) to the shape, `0` when the point is inside it. */
+    fun distanceTo(x: Float, y: Float): Float {
+        if (contains(x, y)) return 0f
+        var best = Float.MAX_VALUE
+        for (ring in rings) {
+            var j = ring.size - 2
+            var i = 0
+            while (i < ring.size) {
+                val d = segmentDistanceSq(x, y, ring[j], ring[j + 1], ring[i], ring[i + 1])
+                if (d < best) best = d
+                j = i
+                i += 2
+            }
+        }
+        return if (best == Float.MAX_VALUE) Float.MAX_VALUE else sqrt(best)
+    }
+
+    private fun segmentDistanceSq(
+        px: Float, py: Float,
+        ax: Float, ay: Float,
+        bx: Float, by: Float,
+    ): Float {
+        val dx = bx - ax
+        val dy = by - ay
+        val len = dx * dx + dy * dy
+        val t = if (len <= 0f) 0f else (((px - ax) * dx + (py - ay) * dy) / len).coerceIn(0f, 1f)
+        val cx = px - (ax + t * dx)
+        val cy = py - (ay + t * dy)
+        return cx * cx + cy * cy
+    }
+}
+
+/** The whole map, in SVG user units, as a flat set of named shapes. */
+class MapWorld(val width: Float, val height: Float, val shapes: List<MapShape>) {
+
+    val byCode: Map<String, MapShape> = shapes.associateBy { it.code }
+
+    /** Country outlines, keyed by ISO code. Drawn as borders when regions are on. */
+    val countries: List<MapShape> = shapes.filter { !it.isState }
+}

app/src/main/java/net/helcel/beans/svg/CSSWrapper.kt

@@ -1,75 +0,0 @@
-package net.helcel.beans.svg
-
-import android.content.Context
-import androidx.compose.material.MaterialTheme
-import androidx.compose.runtime.Composable
-import androidx.compose.ui.graphics.toArgb
-import androidx.core.graphics.drawable.toDrawable
-import net.helcel.beans.countries.World
-import net.helcel.beans.helper.AUTO_GROUP
-import net.helcel.beans.helper.Data.groups
-import net.helcel.beans.helper.Data.visits
-import net.helcel.beans.helper.NO_GROUP
-import net.helcel.beans.helper.Settings
-import net.helcel.beans.helper.Theme.colorToHex6
-
-
-class CSSWrapper(private val ctx: Context) {
-
-    private val continents: String = World.WWW.children.joinToString(",") { "#${it.code}2" }
-    private val countries: String = World.WWW.children.joinToString(",") { itt ->
-        itt.children.joinToString(",") { "#${it.code}2" }
-    }
-    private val regional: String = World.WWW.children.joinToString(",") { itt ->
-        itt.children.joinToString(",") { "#${it.code}1" }
-    }
-
-    @Composable
-    fun getBaseColors() : Pair<String, String> {
-        val colorForeground = colorToHex6(MaterialTheme.colors.onBackground.toArgb().toDrawable())
-        val colorBackground = colorToHex6(MaterialTheme.colors.background.toArgb().toDrawable())
-
-        return Pair(colorForeground, colorBackground)
-    }
-
-    private var customCSS: String = ""
-
-    init {
-        refresh()
-    }
-
-
-    private fun refresh() {
-        val id = if (Settings.isRegional(ctx)) "1" else "2"
-        customCSS = visits.getVisitedByValue().map { (k, v) ->
-            (if (groups.getGroupFromKey(k).key != NO_GROUP) {
-                v
-            } else if (!Settings.isRegional(ctx) && k == AUTO_GROUP) {
-                v.filter { it !in World.WWW.children.map { it1 -> it1.code } }
-            } else {
-                emptyList()
-            }).takeIf { it.isNotEmpty() }
-                ?.joinToString(",") { "#${it}$id,#${it}" } + "{fill:${
-                if (k == AUTO_GROUP) colorToHex6(groups.getGroupFromPos(0).second.color) 
-                else colorToHex6(groups.getGroupFromKey(k).color)
-            };}"
-        }.joinToString("")
-    }
-    @Composable
-    fun get(): String {
-        val (colorForeground,colorBackground) = getBaseColors()
-        refresh()
-        return if (Settings.isRegional(ctx)) {
-            val countryRegionalCSS: String =
-                "svg{fill:$colorForeground;stroke:$colorBackground;stroke-width:0.01;}" +
-                        "$continents,$countries{fill:none;stroke:$colorBackground;stroke-width:0.1;}"
-            countryRegionalCSS + customCSS
-        } else {
-            val countryOnlyCSS: String =
-                "svg{fill:$colorForeground;stroke:$colorBackground;stroke-width:0.1;}" +
-                        "${regional}{display:none;}"
-            countryOnlyCSS + customCSS
-        }
-    }
-
-}

app/src/main/java/net/helcel/beans/svg/SVGWrapper.kt

@@ -1,28 +0,0 @@
-package net.helcel.beans.svg
-
-import android.content.Context
-import android.content.SharedPreferences
-import androidx.preference.PreferenceManager
-import com.caverock.androidsvg.SVG
-import net.helcel.beans.R
-
-class SVGWrapper(ctx: Context) {
-
-    private val sharedPreferences: SharedPreferences =
-        PreferenceManager.getDefaultSharedPreferences(ctx)
-    private val svgFile = when (sharedPreferences.getString(
-        ctx.getString(R.string.key_projection),
-        ctx.getString(R.string.mercator)
-    )) {
-        ctx.getString(R.string.azimuthalequidistant) -> "aeqd01.svg"
-        ctx.getString(R.string.loximuthal) -> "loxim01.svg"
-        ctx.getString(R.string.mercator) -> "webmercator01.svg"
-        else -> "webmercator01.svg"
-    }
-
-    private var svg: SVG? = SVG.getFromAsset(ctx.assets, svgFile)
-
-    fun get(): SVG? {
-        return svg
-    }
-}

app/src/main/res/drawable/ic_launcher_monochrome.xml

@@ -7,20 +7,6 @@
         android:scaleY="0.8918919"
         android:translateX="6.918919"
         android:translateY="6.918919">
-
-        <group
-            android:scaleX="1.5"
-            android:scaleY="1.5"
-            android:translateX="10"
-            android:translateY="10">
-            <path
-                android:pathData="M36,36m-28,0a28,28 0,1 1,56 0a28,28 0,1 1,-56 0"
-                android:strokeLineJoin="round"
-                android:strokeWidth="2"
-                android:strokeColor="#000000"
-                android:strokeLineCap="round"/>
-
-        </group>
         <group
             android:scaleX="1.25"
             android:scaleY="1.25"

app/src/main/res/values-night/themes.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <style name="Theme.Beans" parent="Theme.MaterialComponents.DayNight.NoActionBar">
+    <style name="Theme.Beans" parent="android:Theme.Material.NoActionBar">
         <!-- Status bar color in dark mode -->
         <item name="android:statusBarColor">@color/blue</item>
         <!-- Window background in dark mode -->
@@ -8,8 +8,5 @@
         <item name="android:windowLightStatusBar">false</item>
         <item name="android:windowDrawsSystemBarBackgrounds">true</item>
 
-        <item name="colorPrimary">@color/blue</item>
-        <item name="colorPrimaryDark">@color/blue</item>
-        <item name="colorAccent">@color/blue</item>
     </style>
 </resources>

app/src/main/res/values/en.xml

@@ -13,7 +13,6 @@
     <string name="key_stats">Statistics</string>
     <string name="counters">Prefer counters (#)</string>
     <string name="percentages">Prefer percentages (%)</string>
-    <string name="licenses">Licenses</string>
     <string name="key_group">Groups</string>
     <string name="key_regional">Regional mode</string>
     <string name="key_regional_desc">Enable tracking of states and provinces</string>
@@ -21,6 +20,10 @@
     <string name="pref_cascade_stats">Cascade statistics</string>
     <string name="pref_cascade_stats_desc">Include parents and children in the counts</string>
     <string name="key_group_desc">Enable multiple colors</string>
+    <string name="key_touch_radius">key_touch_radius</string>
+    <string name="pref_touch_radius">Tap radius</string>
+    <string name="pref_touch_radius_desc">How far around a tap on the map other places should be considered</string>
+    <string name="pref_touch_radius_value">%1$d dp</string>
     <string name="about">About</string>
     <string name="pref_category_appearance">Appearance</string>
     <string name="pref_category_features">Features</string>
@@ -33,13 +36,14 @@
     <string name="beans_is_foss">Beans is free and open source software, licensed under the GNU General Public License (version 3 or later)</string>
     <string name="beans_repo_uri">https://github.com/helcel-net/beans</string>
     <string name="beans_repo">Project repository: %1$s\n Feel free to report issues or contribute.</string>
-    <string name="foss_licenses">Free and open source dependencies and licenses</string>
     <string name="about_beans">About the Beans application</string>
     <string name="edit_group">Select the group to assign.</string>
     <string name="edit_group_sub">Long press on a group to edit its name and color.</string>
     <string name="select_group">Select the group to keep.</string>
     <string name="select_group_sub">All others will be deleted and its mappings reassigned to the group you choose here.</string>
     <string name="delete_group">Are your sure you want to delete this group and remove all its country mappings?</string>
+    <string name="select_place">Select a place</string>
+    <string name="select_place_sub">Tap the place to color, or a larger one that contains it.</string>
     <string name="delete_regions">Are you sure you want to disable regions and reassign all regional mappings to the corresponding countries?</string>
 
     <string name="name">Name</string>

app/src/main/res/values/themes.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <style name="Theme.Beans" parent="Theme.MaterialComponents.DayNight.NoActionBar">
+    <style name="Theme.Beans" parent="android:Theme.Material.Light.NoActionBar">
         <!-- Status bar color -->
         <item name="android:statusBarColor">@color/blue</item>
         <!-- Window background - shows through statusBarsPadding() area -->
@@ -8,9 +8,5 @@
         <item name="android:windowLightStatusBar">false</item>
         <item name="android:windowDrawsSystemBarBackgrounds">true</item>
 
-        <!-- Optional: Primary colors for the theme -->
-        <item name="colorPrimary">@color/blue</item>
-        <item name="colorPrimaryDark">@color/blue</item>
-        <item name="colorAccent">@color/blue</item>
     </style>
 </resources>

build.gradle

@@ -1,6 +1,6 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 plugins {
-    id 'com.android.application' version '9.4.0' apply false
+    id 'com.android.application' version '9.3.2' apply false
     id 'com.android.library' version '9.3.2' apply false
     id 'org.jetbrains.kotlin.android' version '2.4.10' apply false
 }

genenum.js

@@ -1,10 +1,8 @@
 #!/bin/node
 
-import {readFileSync,writeFileSync,existsSync} from 'fs'
+import {readFileSync,existsSync} from 'fs'
 import area from '@turf/area'
 import * as turf from '@turf/turf'
-import * as path from 'path';
-import { JSDOM } from 'jsdom';
 
 
 const countries =
@@ -162,52 +160,4 @@ async function run(){
   }
 }
 
-
-function fixSvg(svgPath) {
-  const countryToRegion = {};
-  for (const [region, countries] of Object.entries(groups)) {
-    countries.forEach(country => countryToRegion[country] = region);
-  }
-  const absoluteInputPath = path.resolve(svgPath);
-  if (!existsSync(absoluteInputPath)) {
-    throw new Error(`Input file not found at: ${absoluteInputPath}`);
-  }
-  const svgContent = readFileSync(absoluteInputPath, 'utf8');
-  const dom = new JSDOM(svgContent, { contentType: 'image/svg+xml' });
-  const document = dom.window.document;
-  const svgRoot = document.querySelector('svg');
-    if (!svgRoot) {
-      throw new Error("Invalid or empty SVG structure encountered.");
-    }
-    if (svgRoot.getAttribute('data-processed') === 'true') {
-      console.log(`Skipping: File at "${svgPath}" has already been processed.`);
-      return;
-    }
-
-  const elementGroups = Array.from(svgRoot.querySelectorAll('g'));
- elementGroups.forEach(group => {
-    const currentId = group.getAttribute('id') || '';
-    const baseIsoCode = currentId.replace(/\d+$/, '');
-    const regionKey = countryToRegion[baseIsoCode] || 'XXXX';
-    let regionGroup = svgRoot.querySelector(`g[id="${regionKey}"]`);
-    if (!regionGroup) {
-      regionGroup = document.createElementNS('http://w3.org', 'g');
-      regionGroup.setAttribute('id', regionKey);
-      svgRoot.appendChild(regionGroup);
-    }
-    regionGroup.appendChild(group);
-  });
-  svgRoot.setAttribute('data-processed', 'true');
-  const absoluteOutputPath = path.resolve(svgPath);
-  let cleanXmlString = svgRoot.outerHTML;
-  cleanXmlString = cleanXmlString.replace(/[\r\n]+/g, '');
-  cleanXmlString = cleanXmlString.replace(/xmlns="http:\/\/w3\.org"\s?/g, '');
-  cleanXmlString = cleanXmlString.replace(/xmlns="http:\/\/www\.w3\.org\/2000\/svg"\s?/g, '');
-  cleanXmlString = cleanXmlString.replace('<svg', '<svg xmlns="http://www.w3.org/2000/svg"');
-  writeFileSync(absoluteOutputPath, cleanXmlString, 'utf8');
-}
-
 run()
-fixSvg("./app/src/main/assets/loxim01.svg")
-fixSvg("./app/src/main/assets/webmercator01.svg")
-fixSvg("./app/src/main/assets/aeqd01.svg")

genmap.sh

@@ -1,7 +1,5 @@
 #!/bin/bash
 
-LOCAL_SVG_PATH="app/src/main/assets/"
-
 GADM_VERSION="4.1"
 GADM_BASEPATH="https://geodata.ucdavis.edu/gadm"
 
@@ -80,43 +78,7 @@ download_1() {
 }
 
 
-toSVG_0() {
-    local input_files=("ATA")
-
-    for country in "${countries[@]}"
-    do
-        input_file="./temp/0/${country}.json"
-        if [ -f "$input_file" ]; then
-            input_files+=("$input_file")
-        else
-            echo "Input file $input_file not found."
-        fi
-    done
-
-
-    "$mapshaper" -i combine-files ${input_files[@]} -proj webmercator -simplify 0.005 weighted keep-shapes resolution=1200x1200 -o ./app/src/main/assets/mercator0.svg svg-data=GID_0,COUNTRY id-field=GID_0
-    "$mapshaper" -i combine-files ${input_files[@]} -proj aeqd +lat_0=90 -simplify 0.005 weighted keep-shapes resolution=1200x1200 -o ./app/src/main/assets/aeqd0.svg svg-data=GID_0,COUNTRY id-field=GID_0
-}
-
-toSVG_1() {
-    input_files=("ATA")
-
-    for country in "${countries[@]}"
-    do
-        input_file="./temp/1/${country}.json"
-        # input_file="./temp/1/gadm41_${country}_1.json"
-        if [ -f "$input_file" ]; then
-            input_files+=("$input_file")
-        else
-            echo "Input file $input_file not found."
-        fi
-    done
-
-    "$mapshaper" -i combine-files ${input_files[@]} -proj webmercator -simplify 0.005 weighted keep-shapes resolution=1200x1200  -o ./app/src/main/assets/mercator1.svg svg-data=GID_0,COUNTRY,GID,NAME id-field=GID
-    "$mapshaper" -i combine-files ${input_files[@]} -proj aeqd +lat_0=90 -simplify 0.005 weighted keep-shapes resolution=1200x1200 -o ./app/src/main/assets/aeqd1.svg svg-data=GID_0,COUNTRY,GID,NAME id-field=GID
-}
-
-generate_svg_map() {
+generate_map() {
     local OUT_FILE="$1"      # First argument: Output destination path
     local PROJ_ARGS="$2"     # Second argument: Projection parameters
     shift 2                  # Remove the first two arguments, leaving only the files
@@ -125,6 +87,9 @@ generate_svg_map() {
     echo "Generating: $OUT_FILE using projection [$PROJ_ARGS]"
     echo "Processing ${#FILES_TO_RUN[@]} files..."
 
+    # Each feature is tagged with the place it belongs to and whether it is a
+    # country outline or one of its regions. packmap.js groups on that; nothing
+    # downstream needs the features split into layers.
     local JS_PIPELINE_LOGIC="
         const conflicts = {
                 'Z01': 'IND', 'Z04': 'IND', 'Z05': 'IND', 'Z07': 'IND', 'Z09': 'IND',
@@ -133,32 +98,27 @@ generate_svg_map() {
         };
         let rawCode = GID_0 || 'UNK';
         let cCode = conflicts[rawCode] ? conflicts[rawCode] : rawCode;
+        // Antarctica's boundary file carries no country code at either level.
+        if (cCode === 'UNK') cCode = 'ATA';
         let isGidMissing = (!GID || GID === 'undefined' || GID === 'null' || GID === '');
-        if (isGidMissing) {
-            COUNTRY_GROUP = cCode+'2';
-        } else {
-            COUNTRY_GROUP = cCode+'1';
-        }
+        CODE = isGidMissing ? cCode : GID;
+        LEVEL = isGidMissing ? 0 : 1;
     "
 
     "$mapshaper" -i "${FILES_TO_RUN[@]}" combine-files \
         -snap \
         -merge-layers force\
         -proj $PROJ_ARGS densify \
-        -simplify 2% weighted keep-shapes \
+        -simplify 10% weighted keep-shapes \
         -filter-islands min-area=0 \
         -sort 'this.area' ascending \
         -each "$JS_PIPELINE_LOGIC" \
-        -split COUNTRY_GROUP \
         -o "$OUT_FILE" \
-        format=svg \
-        id-field=GID \
-        precision=0.1 \
-        target=*
+        format=geojson
 
 }
 
-toSVG_01() {
+build_maps() {
     input_files=()
     
     input_files+=("./temp/1/ATA.json")
@@ -178,9 +138,12 @@ toSVG_01() {
         fi
     done
 
-    generate_svg_map "./app/src/main/assets/loxim01.svg" "loxim" "${input_files[@]}"
-    generate_svg_map "./app/src/main/assets/webmercator01.svg" "webmercator" "${input_files[@]}"
-    generate_svg_map "./app/src/main/assets/aeqd01.svg" "aeqd +lat_0=90" "${input_files[@]}"
+    generate_map "./mapdata/loxim01.geojson" "loxim" "${input_files[@]}"
+    generate_map "./mapdata/webmercator01.geojson" "webmercator" "${input_files[@]}"
+    generate_map "./mapdata/aeqd01.geojson" "aeqd +lat_0=90" "${input_files[@]}"
+
+    # The app reads the packed form; the GeoJSON above is only an intermediate.
+    node packmap.js ./mapdata/loxim01.geojson ./mapdata/webmercator01.geojson ./mapdata/aeqd01.geojson
 }
 
 do_1() {
@@ -199,8 +162,6 @@ do_0() {
 }
 # do_0
 # do_1
-# toSVG_0
-# toSVG_1
-toSVG_01
+build_maps
 
 #CUW, CCK, XCL, CXR, IOT, BVT, ABW, FLK, GIB, HMD, KIR, SXM, MDV, MCO, NIU, NFK, PCN, MAF, SGS, VAT

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionSha256Sum=9c0f7faeeb306cb14e4279a3e084ca6b596894089a0638e68a07c945a32c9e14
 distributionUrl=https\://services.gradle.org/distributions/gradle-9.7.1-bin.zip
 networkTimeout=10000
 retries=0

mapping.js

@@ -1,325 +0,0 @@
-var continents = {
-XAD:"EEE",
-ALA:"EEE",
-ALB:"EEE",
-AND:"EEE",
-AUT:"EEE",
-BLR:"EEE",
-BEL:"EEE",
-BIH:"EEE",
-BGR:"EEE",
-HRV:"EEE",
-CYP:"EEE",
-CZE:"EEE",
-DNK:"EEE",
-EST:"EEE",
-FRO:"EEE",
-FIN:"EEE",
-FRA:"EEE",
-DEU:"EEE",
-GIB:"EEE",
-GRC:"EEE",
-GGY:"EEE",
-HUN:"EEE",
-ISL:"EEE",
-IRL:"EEE",
-IMN:"EEE",
-ITA:"EEE",
-JEY:"EEE",
-KAZ:"EEE",
-XKO:"EEE",
-LVA:"EEE",
-LIE:"EEE",
-LTU:"EEE",
-LUX:"EEE",
-MLT:"EEE",
-MDA:"EEE",
-MCO:"EEE",
-MNE:"EEE",
-NLD:"EEE",
-MKD:"EEE",
-NOR:"EEE",
-POL:"EEE",
-PRT:"EEE",
-ROU:"EEE",
-RUS:"EEE",
-SMR:"EEE",
-SRB:"EEE",
-SVK:"EEE",
-SVN:"EEE",
-ESP:"EEE",
-SJM:"EEE",
-SWE:"EEE",
-CHE:"EEE",
-UKR:"EEE",
-GBR:"EEE",
-VAT:"EEE",
-
-AFG:"ABB",
-ARM:"ABB",
-AZE:"ABB",
-BHR:"ABB",
-BGD:"ABB",
-BTN:"ABB",
-IOT:"ABB",
-BRN:"ABB",
-KHM:"ABB",
-CCK:"ABB",
-CHN:"ABB",
-CXR:"ABB",
-GEO:"ABB",
-HKG:"ABB",
-IND:"ABB",
-IDN:"ABB",
-IRN:"ABB",
-IRQ:"ABB",
-ISR:"ABB",
-JPN:"ABB",
-JOR:"ABB",
-KWT:"ABB",
-KGZ:"ABB",
-LAO:"ABB",
-LBN:"ABB",
-MAC:"ABB",
-MYS:"ABB",
-MDV:"ABB",
-MNG:"ABB",
-MMR:"ABB",
-NPL:"ABB",
-PRK:"ABB",
-OMN:"ABB",
-PAK:"ABB",
-PSE:"ABB",
-PHL:"ABB",
-QAT:"ABB",
-SAU:"ABB",
-SGP:"ABB",
-KOR:"ABB",
-LKA:"ABB",
-SYR:"ABB",
-TWN:"ABB",
-TJK:"ABB",
-THA:"ABB",
-TLS:"ABB",
-TUR:"ABB",
-TKM:"ABB",
-ARE:"ABB",
-UZB:"ABB",
-VNM:"ABB",
-YEM:"ABB",
-ZNC:"ABB",
-
-DZA:"FFF",
-AGO:"FFF",
-BDI:"FFF",
-BEN:"FFF",
-BWA:"FFF",
-BFA:"FFF",
-BDI:"FFF",
-CPV:"FFF",
-CMR:"FFF",
-CAF:"FFF",
-TCD:"FFF",
-COM:"FFF",
-COG:"FFF",
-COD:"FFF",
-CIV:"FFF",
-DJI:"FFF",
-EGY:"FFF",
-GNQ:"FFF",
-ERI:"FFF",
-ETH:"FFF",
-ATF:"FFF",
-GAB:"FFF",
-GMB:"FFF",
-GHA:"FFF",
-GIN:"FFF",
-GNB:"FFF",
-KEN:"FFF",
-LSO:"FFF",
-LBR:"FFF",
-LBY:"FFF",
-MDG:"FFF",
-MWI:"FFF",
-MLI:"FFF",
-MRT:"FFF",
-MUS:"FFF",
-MYT:"FFF",
-MAR:"FFF",
-MOZ:"FFF",
-NAM:"FFF",
-NER:"FFF",
-NGA:"FFF",
-COD:"FFF",
-REU:"FFF",
-RWA:"FFF",
-STP:"FFF",
-SEN:"FFF",
-SYC:"FFF",
-SLE:"FFF",
-SOM:"FFF",
-ZAF:"FFF",
-SSD:"FFF",
-SHN:"FFF",
-SDN:"FFF",
-SWZ:"FFF",
-TZA:"FFF",
-TGO:"FFF",
-TUN:"FFF",
-UGA:"FFF",
-COD:"FFF",
-ZMB:"FFF",
-ZWE:"FFF",
-ESH:"FFF",
-
-ABW:"NNN",
-AIA:"NNN",
-ATG:"NNN",
-BHS:"NNN",
-BRB:"NNN",
-BLZ:"NNN",
-BMU:"NNN",
-BES:"NNN",
-VGB:"NNN",
-CAN:"NNN",
-CYM:"NNN",
-XCL:"NNN",
-CRI:"NNN",
-CUB:"NNN",
-CUW:"NNN",
-DMA:"NNN",
-DOM:"NNN",
-SLV:"NNN",
-GRL:"NNN",
-GRD:"NNN",
-GLP:"NNN",
-GTM:"NNN",
-HTI:"NNN",
-HND:"NNN",
-JAM:"NNN",
-MTQ:"NNN",
-MEX:"NNN",
-MSR:"NNN",
-ANT:"NNN",
-CUW:"NNN",
-NIC:"NNN",
-PAN:"NNN",
-PRI:"NNN",
-BLM:"NNN",
-KNA:"NNN",
-LCA:"NNN",
-MAF:"NNN",
-SPM:"NNN",
-VCT:"NNN",
-SXM:"NNN",
-TTO:"NNN",
-TCA:"NNN",
-USA:"NNN",
-UMI:"NNN",
-VIR:"NNN",
-
-ARG:"SRR",
-BOL:"SRR",
-BRA:"SRR",
-CHL:"SRR",
-COL:"SRR",
-ECU:"SRR",
-FLK:"SRR",
-GUF:"SRR",
-GUY:"SRR",
-PRY:"SRR",
-PER:"SRR",
-SUR:"SRR",
-URY:"SRR",
-VEN:"SRR",
-
-ASM:"UUU",
-AUS:"UUU",
-COK:"UUU",
-FJI:"UUU",
-PYF:"UUU",
-GUM:"UUU",
-KIR:"UUU",
-MHL:"UUU",
-FSM:"UUU",
-NRU:"UUU",
-NCL:"UUU",
-NZL:"UUU",
-NIU:"UUU",
-NFK:"UUU",
-MNP:"UUU",
-PLW:"UUU",
-PNG:"UUU",
-PCN:"UUU",
-WSM:"UUU",
-SLB:"UUU",
-TKL:"UUU",
-TON:"UUU",
-TUV:"UUU",
-VUT:"UUU",
-WLF:"UUU",
-
-ATA:"XXX",
-BVT:"XXX",
-HMD:"XXX",
-SGS:"XXX",
-}
-
-import fs from "fs"
-import {JSDOM} from "jsdom"
-
-function groupByContinent(svgFilePath) {
-    // Read the SVG file
-    fs.readFile(svgFilePath, 'utf-8', (err, data) => {
-        if (err) {
-            console.error('Error reading SVG file:', err);
-            return;
-        }
-
-        // Create a virtual DOM with JSDOM
-        const dom = new JSDOM(data);
-        const document = dom.window.document;
-
-        // Select the root <svg> element
-        const svgElement = document.querySelector('svg');
-
-        // Group <g> elements representing countries by continent
-        const world = {}; // Renamed continents object to 'world'
-        svgElement.querySelectorAll('g').forEach(countryGroup => {
-            const countryId = countryGroup.getAttribute('id');
-            if (countryId!= null){
-                const continentId = continents[countryId.replace(/\d/g, "")] || "XXX"; // Remove numbers from country ID to get continent ID
-                if (!world[continentId]) {
-                    world[continentId] = document.createElementNS('http://www.w3.org/2000/svg', 'g');
-                    world[continentId].setAttribute('id', continentId);
-                }
-                world[continentId].innerHTML += countryGroup.outerHTML;
-            }else{
-
-            console.log(countryId,countryGroup.outerHTML)
-            }
-        });
-
-        // Create new <g> elements for each continent
-        svgElement.innerHTML = '';
-        for (const continentId in world) {
-            svgElement.appendChild(world[continentId]);
-        }
-
-        // Output the modified SVG
-        fs.writeFile(svgFilePath, svgElement.outerHTML, 'utf-8', err => {
-            if (err) {
-                console.error('Error writing to SVG file:', err);
-                return;
-            }
-            console.log('SVG file updated successfully.');
-        });
-    });
-}
-
-
-// Example usage:
-const svgFileBasePath = "./app/src/main/assets/" ;
-groupByContinent(svgFileBasePath+ "webmercator01.svg");
-groupByContinent(svgFileBasePath+ "aeqd01.svg");
-groupByContinent(svgFileBasePath+ "loxim01.svg");

package.json

@@ -1,8 +1,10 @@
 {
+  "scripts": {
+    "pack": "node packmap.js mapdata/loxim01.geojson mapdata/webmercator01.geojson mapdata/aeqd01.geojson"
+  },
   "dependencies": {
     "@turf/area": "^7.3.5",
     "@turf/turf": "^7.3.5",
-    "jsdom": "^30.0.0",
     "mapshaper": "^0.7.22"
   },
   "type": "module"

packmap.js

@@ -0,0 +1,232 @@
+#!/bin/node
+
+/**
+ * Packs the generated map data into the compact binary the app reads.
+ *
+ * The app used to ship SVG, which spends about four megabytes per projection
+ * spelling coordinates out in decimal ASCII inside XML, and needed the map
+ * parsed as a document at startup. Nothing needs a document: the app wants a
+ * list of places and the outlines that belong to them, which is what this
+ * writes.
+ *
+ * Input is mapshaper's projected GeoJSON, where each feature carries:
+ *   CODE   the place it belongs to, e.g. "FRA" or "FRA_CE"
+ *   LEVEL  0 for a country outline, 1 for one of its regions
+ *
+ * Output format. All integers are LEB128 varints and coordinates are in grid
+ * steps, on a canvas MAP_WIDTH user units across:
+ *
+ *   "BMAP" 0x02
+ *   precision                         uvarint, grid steps per user unit
+ *   width, height                     uvarint, in grid steps
+ *   shapeCount                        uvarint
+ *   per shape:
+ *     codeLength, code                uvarint + UTF-8 bytes
+ *     flags                           1 byte, bit 0 = is a region
+ *     ringCount                       uvarint
+ *     per ring:
+ *       pointCount                    uvarint
+ *       flags                         1 byte, bit 0 = even-odd fill
+ *       pointCount pairs of dx, dy    zigzag varint, from the previous point,
+ *                                     starting from the origin on each ring
+ */
+
+import { readFileSync, writeFileSync } from 'fs'
+
+/** Canvas width in user units. Stroke widths in the app are relative to it. */
+const MAP_WIDTH = 800
+
+/** Blank edge left around the map, as mapshaper's own SVG output used to. */
+const MARGIN = 1
+
+/**
+ * Grid steps per user unit. Coordinates are snapped to this, so it sets how
+ * fine the map can be; it is written into the header rather than agreed by
+ * convention, so raising it only means regenerating the assets.
+ */
+const PRECISION = 20
+
+function uvarint(bytes, value) {
+  while (value >= 0x80) {
+    bytes.push((value & 0x7f) | 0x80)
+    value >>>= 7
+  }
+  bytes.push(value)
+}
+
+function svarint(bytes, value) {
+  uvarint(bytes, value < 0 ? -value * 2 - 1 : value * 2)
+}
+
+/** Every polygon of a feature, outer rings and holes alike. */
+function ringsOf(geometry) {
+  if (!geometry) return []
+  if (geometry.type === 'Polygon') return [geometry.coordinates]
+  if (geometry.type === 'MultiPolygon') return geometry.coordinates
+  return []
+}
+
+/**
+ * Groups features by the place they belong to. A country outline and its
+ * regions arrive as separate features; the code is what ties them together.
+ */
+function collect(features) {
+  const shapes = []
+  const byCode = new Map()
+
+  for (const feature of features) {
+    const code = feature.properties?.CODE
+    if (!code) continue
+    const polygons = ringsOf(feature.geometry)
+    if (polygons.length === 0) continue
+
+    let shape = byCode.get(code)
+    if (!shape) {
+      shape = { code, isState: feature.properties.LEVEL === 1, rings: [], seen: new Set() }
+      byCode.set(code, shape)
+      shapes.push(shape)
+    }
+    // A polygon with holes only reads correctly under an even-odd fill, which
+    // is the rule mapshaper's SVG output used to pick for the same reason.
+    const evenOdd = polygons.some((polygon) => polygon.length > 1)
+
+    for (const polygon of polygons) {
+      for (const ring of polygon) {
+        if (ring.length >= 3) shape.rings.push({ ring, evenOdd })
+      }
+    }
+  }
+  return shapes
+}
+
+/** Twice the signed area of a closed ring of `x, y` pairs. */
+function shoelace(points) {
+  let sum = 0
+  const count = points.length / 2
+  for (let i = 0, j = count - 1; i < count; j = i++) {
+    sum += points[j * 2] * points[i * 2 + 1] - points[i * 2] * points[j * 2 + 1]
+  }
+  return sum
+}
+
+/**
+ * Snaps every ring to the output grid and throws away what that makes
+ * redundant: points that land on the one before them, and rings left too small
+ * to enclose anything. The simplification upstream works to about this
+ * precision, so a good share of the raw points say nothing once rounded.
+ */
+function quantize(shapes, canvas) {
+  const kept = []
+  for (const shape of shapes) {
+    const seen = new Set()
+    const rings = []
+    for (const { ring, evenOdd } of shape.rings) {
+      const points = []
+      let px = null
+      let py = null
+      for (const [rx, ry] of ring) {
+        const x = canvas.x(rx)
+        const y = canvas.y(ry)
+        if (x === px && y === py) continue
+        points.push(x, y)
+        px = x
+        py = y
+      }
+      if (points.length < 6) continue
+      // Coordinates are integers now, so any ring that still encloses area
+      // encloses at least half a grid square. One that comes out at exactly
+      // zero is a sliver the rounding flattened, and it would draw nothing.
+      if (shoelace(points) === 0) continue
+      // Antarctica arrives twice over, once per admin level, because its source
+      // carries no country code and both levels land on ATA. A ring counted
+      // twice cancels itself out in the even-odd test the app hit tests with,
+      // which would leave the shape impossible to tap.
+      const key = points.join(',')
+      if (seen.has(key)) continue
+      seen.add(key)
+      rings.push({ points, evenOdd })
+    }
+    if (rings.length > 0) kept.push({ code: shape.code, isState: shape.isState, rings })
+  }
+  // By code, which puts a country next to its own regions. They are neighbours
+  // on the map, so their coordinates are similar, and the compressor in the APK
+  // gets noticeably more out of the file for it.
+  return kept.sort((a, b) => (a.code < b.code ? -1 : a.code > b.code ? 1 : 0))
+}
+
+/** Projected metres in, user units on a MAP_WIDTH canvas out, y flipped. */
+function fitToCanvas(shapes) {
+  let minX = Infinity
+  let minY = Infinity
+  let maxX = -Infinity
+  let maxY = -Infinity
+  for (const shape of shapes) {
+    for (const { ring } of shape.rings) {
+      for (const [x, y] of ring) {
+        if (x < minX) minX = x
+        if (x > maxX) maxX = x
+        if (y < minY) minY = y
+        if (y > maxY) maxY = y
+      }
+    }
+  }
+  const scale = (MAP_WIDTH - 2 * MARGIN) / (maxX - minX)
+  return {
+    width: MAP_WIDTH,
+    height: 2 * MARGIN + (maxY - minY) * scale,
+    x: (v) => Math.round((MARGIN + (v - minX) * scale) * PRECISION),
+    y: (v) => Math.round((MARGIN + (maxY - v) * scale) * PRECISION),
+  }
+}
+
+function pack(path) {
+  const geojson = JSON.parse(readFileSync(path, 'utf8'))
+  const collected = collect(geojson.features ?? [])
+  const canvas = fitToCanvas(collected)
+  const shapes = quantize(collected, canvas)
+
+  const bytes = [0x42, 0x4d, 0x41, 0x50, 0x02] // "BMAP" v2
+  uvarint(bytes, PRECISION)
+  uvarint(bytes, Math.round(canvas.width * PRECISION))
+  uvarint(bytes, Math.round(canvas.height * PRECISION))
+  uvarint(bytes, shapes.length)
+
+  let rings = 0
+  let points = 0
+  for (const shape of shapes) {
+    const code = Buffer.from(shape.code, 'utf8')
+    uvarint(bytes, code.length)
+    for (const byte of code) bytes.push(byte)
+    bytes.push(shape.isState ? 1 : 0)
+    uvarint(bytes, shape.rings.length)
+
+    for (const { points: ring, evenOdd } of shape.rings) {
+      uvarint(bytes, ring.length / 2)
+      bytes.push(evenOdd ? 1 : 0)
+      let px = 0
+      let py = 0
+      for (let i = 0; i < ring.length; i += 2) {
+        svarint(bytes, ring[i] - px)
+        svarint(bytes, ring[i + 1] - py)
+        px = ring[i]
+        py = ring[i + 1]
+      }
+      rings++
+      points += ring.length / 2
+    }
+  }
+
+  const out = path.replace(/^.*\//, './app/src/main/assets/').replace(/\.geojson$/, '.bmap')
+  writeFileSync(out, Buffer.from(bytes))
+  console.log(
+    `${out}: ${shapes.length} shapes, ${rings} rings, ${points} points, ` +
+      `${canvas.width}x${canvas.height.toFixed(1)}, ${bytes.length} bytes`,
+  )
+}
+
+const inputs = process.argv.slice(2)
+if (inputs.length === 0) {
+  console.error('usage: node packmap.js <map>.geojson ...')
+  process.exit(1)
+}
+inputs.forEach(pack)

yarn.lock

@@ -2,215 +2,149 @@
 # yarn lockfile v1
 
 
-"@asamuzakjp/css-color@^6.0.5":
-  version "6.0.7"
-  resolved "https://registry.yarnpkg.com/@asamuzakjp/css-color/-/css-color-6.0.7.tgz#8f9f67452e6636930949abe047dd553b13276939"
-  integrity sha512-vC/bk1Lz7Tn/EfU9/apOTBk80/8dyGyWMowPoV1tJ52muDGsDqt2HPT2klrFUiY60MQmQv9q8yIht15JnBgDGw==
-  dependencies:
-    "@csstools/css-calc" "^3.3.0"
-    "@csstools/css-color-parser" "^4.1.10"
-    "@csstools/css-parser-algorithms" "^4.0.0"
-    "@csstools/css-tokenizer" "^4.0.0"
-    lru-cache "^11.5.2"
-
-"@asamuzakjp/dom-selector@^8.3.0":
-  version "8.3.2"
-  resolved "https://registry.yarnpkg.com/@asamuzakjp/dom-selector/-/dom-selector-8.3.2.tgz#1e84c1ea1e12a921c1aa94da4b1f657168f09596"
-  integrity sha512-93Z1N+BQNXysodoicpOIyNh2drHfz/CTf9nnT0FEx72GJcIiwgydD7tGAr78j41LsYn3hlRn+LdGPuBLn1Bl8Q==
-  dependencies:
-    bidi-js "^1.0.3"
-    css-tree "^3.2.1"
-    is-potential-custom-element-name "^1.0.1"
-    lru-cache "^11.5.2"
-
 "@bokuweb/zstd-wasm@^0.0.27":
   version "0.0.27"
   resolved "https://registry.yarnpkg.com/@bokuweb/zstd-wasm/-/zstd-wasm-0.0.27.tgz#89d8ed8c37528c4b9d11f47826b9f603346dfc4c"
   integrity sha512-GDm2uOTK3ESjnYmSeLQifJnBsRCWajKLvN32D2ZcQaaCIJI/Hse9s74f7APXjHit95S10UImsRGkTsbwHmrtmg==
 
-"@bramus/specificity@^2.4.2":
-  version "2.4.2"
-  resolved "https://registry.yarnpkg.com/@bramus/specificity/-/specificity-2.4.2.tgz#aa8db8eb173fdee7324f82284833106adeecc648"
-  integrity sha512-ctxtJ/eA+t+6q2++vj5j7FYX3nRu311q1wfYH3xjlLOsczhlhxAg2FWNUXhpGvAw3BWo1xBcvOV6/YLc2r5FJw==
+"@inquirer/ansi@^2.0.8":
+  version "2.0.8"
+  resolved "https://registry.yarnpkg.com/@inquirer/ansi/-/ansi-2.0.8.tgz#0308f3ed790dfa960f0f1f60045fa67e804de38e"
+  integrity sha512-WpQM+Ti6Z40EFwwt+uL2p4UabT+W179zHp6HhLVOzfbwnVn05IPO/eXIZXGNqcT1jbQ15SujNLzQ39k4QPPxBQ==
+
+"@inquirer/checkbox@^5.2.4":
+  version "5.2.4"
+  resolved "https://registry.yarnpkg.com/@inquirer/checkbox/-/checkbox-5.2.4.tgz#0bc6965982da04b821862479733d9b2875b4b579"
+  integrity sha512-oKT5RNeO9oKYizSyOxKb66IrKUsYVMQD2tnjllYW4wmSOe9WawfL3OE2p82JuvAyo+/nDIEem5P4Bm/ZIVYVew==
   dependencies:
-    css-tree "^3.0.0"
+    "@inquirer/ansi" "^2.0.8"
+    "@inquirer/core" "^12.0.2"
+    "@inquirer/figures" "^2.0.9"
+    "@inquirer/type" "4.1.1"
 
-"@csstools/color-helpers@^6.1.1":
-  version "6.1.1"
-  resolved "https://registry.yarnpkg.com/@csstools/color-helpers/-/color-helpers-6.1.1.tgz#1890f29a4347486b54048d24c6ab8fbef039ee61"
-  integrity sha512-gLNsunvwf3mCi5u5o46/Z/JcJMnhbHSaZ69rkgPzNM3J4s8hWwpPUQB6/tt0EDFyCiWzxANlx+2LJwpYj4zS1w==
-
-"@csstools/css-calc@^3.3.0":
-  version "3.3.0"
-  resolved "https://registry.yarnpkg.com/@csstools/css-calc/-/css-calc-3.3.0.tgz#33cc4bdbab8edf1b6e3ab8c1eba849c41a324f1a"
-  integrity sha512-c5ihYsPkdG6JCkU2zTMm4+k6r7RXuGxtWYhu5DHMIiF1FHzrfmHL5so11AoFpUv/tu61xfcmT4AmKoFfMPoqdQ==
-
-"@csstools/css-color-parser@^4.1.10":
-  version "4.2.1"
-  resolved "https://registry.yarnpkg.com/@csstools/css-color-parser/-/css-color-parser-4.2.1.tgz#d2795d618e3d497f394277eede34f10d7adfad0e"
-  integrity sha512-YpAJZhaHplYQkG8ib+/Fx5Y0eF2lVWi3tIvMJA6i39TLyUNp2439cifzW8VMjhlqrBjHzK5hVGugRRm2zTKI/A==
+"@inquirer/confirm@^6.3.1":
+  version "6.3.1"
+  resolved "https://registry.yarnpkg.com/@inquirer/confirm/-/confirm-6.3.1.tgz#8b226fa537838251028f77670f5280932a0e5783"
+  integrity sha512-HvnOHal39DTenOVoRpIy8Z+n4YYfNa3Qhi/P8zFqn9/d1crpmQG0DPx34rwOeOFvotgKr9Vov/14OmKR/Iwfjw==
   dependencies:
-    "@csstools/color-helpers" "^6.1.1"
-    "@csstools/css-calc" "^3.3.0"
+    "@inquirer/core" "^12.0.2"
+    "@inquirer/type" "4.1.1"
 
-"@csstools/css-parser-algorithms@^4.0.0":
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/@csstools/css-parser-algorithms/-/css-parser-algorithms-4.0.0.tgz#e1c65dc09378b42f26a111fca7f7075fc2c26164"
-  integrity sha512-+B87qS7fIG3L5h3qwJ/IFbjoVoOe/bpOdh9hAjXbvx0o8ImEmUsGXN0inFOnk2ChCFgqkkGFQ+TpM5rbhkKe4w==
-
-"@csstools/css-syntax-patches-for-csstree@^1.1.7":
-  version "1.1.9"
-  resolved "https://registry.yarnpkg.com/@csstools/css-syntax-patches-for-csstree/-/css-syntax-patches-for-csstree-1.1.9.tgz#8c144089e7ad7cadc0393a5051345c3e6a8043dc"
-  integrity sha512-iGGw4OsAYsS6pD29MdJ2bX/nJx65a04ZZiw6x+VwWlP2DdXf6f++Zmuv/OzALpdyfVhjbduIIF2cXM7HWBIe9A==
-
-"@csstools/css-tokenizer@^4.0.0":
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/@csstools/css-tokenizer/-/css-tokenizer-4.0.0.tgz#798a33950d11226a0ebb6acafa60f5594424967f"
-  integrity sha512-QxULHAm7cNu72w97JUNCBFODFaXpbDg+dP8b/oWFAZ2MTRppA3U00Y2L1HqaS4J6yBqxwa/Y3nMBaxVKbB/NsA==
-
-"@exodus/bytes@^1.11.0", "@exodus/bytes@^1.15.1", "@exodus/bytes@^1.6.0":
-  version "1.15.1"
-  resolved "https://registry.yarnpkg.com/@exodus/bytes/-/bytes-1.15.1.tgz#b13bc464ca162c17abf0837fb3a11aeab79e45d1"
-  integrity sha512-S6mL0yNB/Abt9Ei4tq8gDhcczc4S3+vQ4ra7vxnAf+YHC02srtqxKKZghx2Dq6p0e66THKwR6r8N6P95wEty7Q==
-
-"@inquirer/ansi@^2.0.7":
-  version "2.0.7"
-  resolved "https://registry.yarnpkg.com/@inquirer/ansi/-/ansi-2.0.7.tgz#86de22810cac3ed406ec10f8d66016815b8226b4"
-  integrity sha512-3eTuUO1vH2cZm2ZKHeQxnOqlTi9EfZDGgIe3BL3I4u+rJHocr9Fz86M4fjYABPvFnQG/gGK551HqDiIcETwU6Q==
-
-"@inquirer/checkbox@^5.2.3":
-  version "5.2.3"
-  resolved "https://registry.yarnpkg.com/@inquirer/checkbox/-/checkbox-5.2.3.tgz#3c2b2199c3e3d884a843a2c1280b253f958d5f8a"
-  integrity sha512-XEYX2WA8SBkLPczL6/yXPHLPCvDoptmh9v56Cy05BSV1Smk1vWy19bTC4qJBuIffw7+6l4CcaYYzGqG60RfW1g==
+"@inquirer/core@^12.0.2":
+  version "12.0.2"
+  resolved "https://registry.yarnpkg.com/@inquirer/core/-/core-12.0.2.tgz#f75fbf5c60715078ae6c4c7602764335a581e2b0"
+  integrity sha512-9pBhkxE14uUlnHhs8lOt7qVPtS4caRY6CjADl8COejl9Mf7w8i6Uoe3DrljCqYtmYM3Iv2Q6EmPxx/oTYbvTAQ==
   dependencies:
-    "@inquirer/ansi" "^2.0.7"
-    "@inquirer/core" "^12.0.1"
-    "@inquirer/figures" "^2.0.8"
-    "@inquirer/type" "^4.1.0"
-
-"@inquirer/confirm@^6.3.0":
-  version "6.3.0"
-  resolved "https://registry.yarnpkg.com/@inquirer/confirm/-/confirm-6.3.0.tgz#5c32d1bba3a0551dcbddc52628a22daef3f5a8cd"
-  integrity sha512-pZHXJImFtERmSNMBHcjwuz8Ck5vEFEYNUZnwbb8aJpjHv/TwGuFErNxF2Hp8+V+pNJs2EYPMlyWscvFEqO9jOQ==
-  dependencies:
-    "@inquirer/core" "^12.0.1"
-    "@inquirer/type" "^4.1.0"
-
-"@inquirer/core@^12.0.1":
-  version "12.0.1"
-  resolved "https://registry.yarnpkg.com/@inquirer/core/-/core-12.0.1.tgz#a59c69f48c9a67d60ac821b6f12e667cb116ffb4"
-  integrity sha512-JMD5Jy/ScL5TZE18m83Nw25HjqGFLoWXwnEkW7IdwwAhZpB9Bus55/WU7zn3UqR1MOCjjTQOIYpiD4vjWA3LPw==
-  dependencies:
-    "@inquirer/ansi" "^2.0.7"
-    "@inquirer/figures" "^2.0.8"
-    "@inquirer/type" "^4.1.0"
+    "@inquirer/ansi" "^2.0.8"
+    "@inquirer/figures" "^2.0.9"
+    "@inquirer/type" "4.1.1"
     cli-width "^4.1.0"
     fast-wrap-ansi "^0.2.0"
     mute-stream "^3.0.0"
     signal-exit "^4.1.0"
 
-"@inquirer/editor@^5.3.1":
-  version "5.3.1"
-  resolved "https://registry.yarnpkg.com/@inquirer/editor/-/editor-5.3.1.tgz#a035364e93ecd03753129813b99f4961650844a2"
-  integrity sha512-y43COoyVUjPWIobn2Qep/uI1drPS78aaZZZ9kVi94Tyu/GuW2N8d8Q4rifJXGAXCEAXCPTTMjD8gC1HyvM5ukA==
+"@inquirer/editor@^5.3.2":
+  version "5.3.2"
+  resolved "https://registry.yarnpkg.com/@inquirer/editor/-/editor-5.3.2.tgz#202f27de311f624c0e5298e1c4bcf0c0bd93af63"
+  integrity sha512-7ruKO5d/wxhGHxdCQ3eyP/aBNrPTZ+Ju7ERtnAwuIsu0RSLs6kotlTRkOxHatbD6sDaEEdwsD82pzFiT9ESIyQ==
   dependencies:
-    "@inquirer/core" "^12.0.1"
-    "@inquirer/external-editor" "^3.0.4"
-    "@inquirer/type" "^4.1.0"
+    "@inquirer/core" "^12.0.2"
+    "@inquirer/external-editor" "^3.0.5"
+    "@inquirer/type" "4.1.1"
 
-"@inquirer/expand@^5.1.3":
-  version "5.1.3"
-  resolved "https://registry.yarnpkg.com/@inquirer/expand/-/expand-5.1.3.tgz#f587260168acb6733643665882195bbe4d2e3dc3"
-  integrity sha512-3NQJiXNJ/aj9wiAsr7pECdp5Qe9J0X9YUJCKsaFXS+ddOxfL6J4AIl3w3T4Gq3kK0WsQY5GMoDokK5X94m6lHw==
+"@inquirer/expand@^5.1.4":
+  version "5.1.4"
+  resolved "https://registry.yarnpkg.com/@inquirer/expand/-/expand-5.1.4.tgz#27e1b2735ab7fa7fc5b4283e6c699f2bdfc6e880"
+  integrity sha512-12o4aYnjWouoq0fyVhYIL+hwXAaga+kntA/wrijFmVvn2heinkdvkbEXRt1Ob/9IOJ285US5tntjfI/Ukt2YkA==
   dependencies:
-    "@inquirer/core" "^12.0.1"
-    "@inquirer/type" "^4.1.0"
+    "@inquirer/core" "^12.0.2"
+    "@inquirer/type" "4.1.1"
 
-"@inquirer/external-editor@^3.0.4":
-  version "3.0.4"
-  resolved "https://registry.yarnpkg.com/@inquirer/external-editor/-/external-editor-3.0.4.tgz#6f61cfbdcc578530e6d322abe30921eba3e4e73a"
-  integrity sha512-tZbbaK2ovq6vlrRBNQvjrypmrED/p5x2ncIHQ79cD55tei3dD96v5glMMA+6tiq7K104i/25DVYKWVPJuV6ptA==
+"@inquirer/external-editor@^3.0.5":
+  version "3.0.5"
+  resolved "https://registry.yarnpkg.com/@inquirer/external-editor/-/external-editor-3.0.5.tgz#e05198b6d5dc87a8993fead6d9bcf92cd4863726"
+  integrity sha512-f3QQJRIX5ZEneBHNUIuPjmbdzHnmRFJA8r2dkcb8q+OM5Uv5KtnuAttQumnrjcBVBM3mcTX1CkmtAkU58VRZxg==
   dependencies:
     chardet "^2.1.1"
     iconv-lite "^0.7.2"
 
-"@inquirer/figures@^2.0.8":
-  version "2.0.8"
-  resolved "https://registry.yarnpkg.com/@inquirer/figures/-/figures-2.0.8.tgz#d10c3a8a28896679797d9da5944f3093476aa0cd"
-  integrity sha512-tApbon79GM9ry56ja/Ud3SY2CL4TQsao9fIwDQbgTeNY55025GdMzQ2+UdegV/lx51VNGUB59M0v0nMpybYY4Q==
+"@inquirer/figures@^2.0.9":
+  version "2.0.9"
+  resolved "https://registry.yarnpkg.com/@inquirer/figures/-/figures-2.0.9.tgz#8c04fdba3a78af0e57c0b3127cbd319ce604b1c1"
+  integrity sha512-EAWgUTGQ/Umgga51dE3B2PUHbufuXarDfg86uVgoSgNHNNQnyFKcOrQLWVqYMghuSyHh8+2HUH0Js9cTC1WAdg==
 
-"@inquirer/input@^5.1.4":
-  version "5.1.4"
-  resolved "https://registry.yarnpkg.com/@inquirer/input/-/input-5.1.4.tgz#4aadb5f4f800e6b9f7a9ef79d42f78fb0ee1d42f"
-  integrity sha512-3xQkQrOvgOzpSN2ciTVdRDlg1FWMCA8l+0KfB6SNlILoTCGzJTzO/gc0Rwjcb3usuGyKdaGtI6OiyMdeMeLWkg==
+"@inquirer/input@^5.1.5":
+  version "5.1.5"
+  resolved "https://registry.yarnpkg.com/@inquirer/input/-/input-5.1.5.tgz#62d13806666ae0d6dd2b2b06f3b934da9829aa8b"
+  integrity sha512-2MkYYFD1Owt1eRBwHhsLSutysRodWasA4DVpl42KJKGmzwBTXRYAIXujisrt0UW0UohUlMjNjLfMDbw4emRbfw==
   dependencies:
-    "@inquirer/core" "^12.0.1"
-    "@inquirer/type" "^4.1.0"
+    "@inquirer/core" "^12.0.2"
+    "@inquirer/type" "4.1.1"
 
-"@inquirer/number@^4.2.1":
-  version "4.2.1"
-  resolved "https://registry.yarnpkg.com/@inquirer/number/-/number-4.2.1.tgz#34c302d434f78571cf6be54027d4016400d2e5bb"
-  integrity sha512-5KaqwZNLRpUuWcoCrYghPP9TMaXL5v2Sk4xqePM7RCVegcJStoXdWibio60YIC1bec+z1fCyb67N6XPJIkZtGA==
+"@inquirer/number@^4.2.2":
+  version "4.2.2"
+  resolved "https://registry.yarnpkg.com/@inquirer/number/-/number-4.2.2.tgz#e7ef93fc2fdebf0e3d1f65c030eb84ee92df39c5"
+  integrity sha512-tjW1gMIQsFb/9Ie11i8SpuPARBdyCVfC5XOeVugWovrdm8CpjzN+A1CBX5QwCCN2mtNmpgDDCnuLCCT94cQ5zA==
   dependencies:
-    "@inquirer/core" "^12.0.1"
-    "@inquirer/type" "^4.1.0"
+    "@inquirer/core" "^12.0.2"
+    "@inquirer/type" "4.1.1"
 
-"@inquirer/password@^5.2.0":
-  version "5.2.0"
-  resolved "https://registry.yarnpkg.com/@inquirer/password/-/password-5.2.0.tgz#002db941c99ab3fa10b624d18decc3ee3400461c"
-  integrity sha512-CvVcW09emkBESEOW+4R8CjLNkP3fB3XrjeL8CDvfpjgrJN+V9oerXmJAXXM3l+4xqYPD5Yaujzy/Ph0PLOdDuA==
+"@inquirer/password@^5.2.1":
+  version "5.2.1"
+  resolved "https://registry.yarnpkg.com/@inquirer/password/-/password-5.2.1.tgz#a1917f5269a7c4cfbf29c4085ad611931786faf6"
+  integrity sha512-InA6nJxMCXPavPBiTKYHIsYiWz/mkIsk1rkI6pKp5w18gVawqrZOj7eSzSmPJa3j0pVxXm6RlrFP1BE9YeOixA==
   dependencies:
-    "@inquirer/ansi" "^2.0.7"
-    "@inquirer/core" "^12.0.1"
-    "@inquirer/type" "^4.1.0"
+    "@inquirer/ansi" "^2.0.8"
+    "@inquirer/core" "^12.0.2"
+    "@inquirer/type" "4.1.1"
 
-"@inquirer/prompts@^8.7.0":
-  version "8.7.0"
-  resolved "https://registry.yarnpkg.com/@inquirer/prompts/-/prompts-8.7.0.tgz#6bdf61e32b8cb64e7e39a187842d5887cb224701"
-  integrity sha512-yQwBMYvpJ6jqrXtKiOwRD5XezjJoyt3VQvIyjsr5Arqb519nfIohOQymWVJ8/vEgg8xtZerrCsqlSaqt/LPC9A==
+"@inquirer/prompts@^8.7.1":
+  version "8.7.1"
+  resolved "https://registry.yarnpkg.com/@inquirer/prompts/-/prompts-8.7.1.tgz#c6cd870cc59ffdd9869b8d60bfdccc3c4dbde182"
+  integrity sha512-xJIKWyrFNUKj3R5VEub/iKodG9Sh/MbCeApZUbATJgHTw8YoAJ2gOT78HlvO6NMFiRvjm6ySM7aiAew/zVY0Sw==
   dependencies:
-    "@inquirer/checkbox" "^5.2.3"
-    "@inquirer/confirm" "^6.3.0"
-    "@inquirer/editor" "^5.3.1"
-    "@inquirer/expand" "^5.1.3"
-    "@inquirer/input" "^5.1.4"
-    "@inquirer/number" "^4.2.1"
-    "@inquirer/password" "^5.2.0"
-    "@inquirer/rawlist" "^5.3.3"
-    "@inquirer/search" "^4.3.1"
-    "@inquirer/select" "^5.2.3"
+    "@inquirer/checkbox" "^5.2.4"
+    "@inquirer/confirm" "^6.3.1"
+    "@inquirer/editor" "^5.3.2"
+    "@inquirer/expand" "^5.1.4"
+    "@inquirer/input" "^5.1.5"
+    "@inquirer/number" "^4.2.2"
+    "@inquirer/password" "^5.2.1"
+    "@inquirer/rawlist" "^5.3.4"
+    "@inquirer/search" "^4.3.2"
+    "@inquirer/select" "^5.2.4"
 
-"@inquirer/rawlist@^5.3.3":
-  version "5.3.3"
-  resolved "https://registry.yarnpkg.com/@inquirer/rawlist/-/rawlist-5.3.3.tgz#efac1bd316bbed4bd58572dee4e2826bfc3336d0"
-  integrity sha512-Mu7WrtmDLaXBDEyrRLS70SZgX9ZSm4Up1w0ZxiH8C1OOp9oaVCn2k8q3QGgmlnhsKYUhuaU3zFWhAP6wxkVIMA==
+"@inquirer/rawlist@^5.3.4":
+  version "5.3.4"
+  resolved "https://registry.yarnpkg.com/@inquirer/rawlist/-/rawlist-5.3.4.tgz#c18509b5d629cc1340ad224292c7b109f96ccbf4"
+  integrity sha512-c4fDwOpQsjJDHjXdHJE1/xXH6w9/BAiyu3QKzH9Ww5Xm1q37mzyUNa20L7qdtM1ECi4e+oUEKjhK8hR37OMAMQ==
   dependencies:
-    "@inquirer/core" "^12.0.1"
-    "@inquirer/type" "^4.1.0"
+    "@inquirer/core" "^12.0.2"
+    "@inquirer/type" "4.1.1"
 
-"@inquirer/search@^4.3.1":
-  version "4.3.1"
-  resolved "https://registry.yarnpkg.com/@inquirer/search/-/search-4.3.1.tgz#e4c96e9e65ea6adcc78ed629c6a363085689968d"
-  integrity sha512-0VWOvsHWI0rPj6CG70MoP4oXNCB6adcyN8bVFZXnh11eLDdPIK2f2XCmva78acPPDfJisfab7qNakwBh7hdBXw==
+"@inquirer/search@^4.3.2":
+  version "4.3.2"
+  resolved "https://registry.yarnpkg.com/@inquirer/search/-/search-4.3.2.tgz#e8a0355e319af62d9303ef8316a23c3ed8440efb"
+  integrity sha512-YIaEhWmfkdHEWOKwhF/oJar35FFTTrAdzNbJDo9lSsRT6E/obRPx9oVm4rkTMtlcJSqGYttNtLbcHQef9Qw2yw==
   dependencies:
-    "@inquirer/core" "^12.0.1"
-    "@inquirer/figures" "^2.0.8"
-    "@inquirer/type" "^4.1.0"
+    "@inquirer/core" "^12.0.2"
+    "@inquirer/figures" "^2.0.9"
+    "@inquirer/type" "4.1.1"
 
-"@inquirer/select@^5.2.3":
-  version "5.2.3"
-  resolved "https://registry.yarnpkg.com/@inquirer/select/-/select-5.2.3.tgz#527f4290568c2851c9e0a7a03513e90b26ab1e80"
-  integrity sha512-KuRTodDa6xBXX2noIpjuitpX/QT7Sfav7dIZ/OfUY54Hxg95nrGoshSzxx6Ey7qqLbImKdiGkSDt7KjPXjQgmA==
+"@inquirer/select@^5.2.4":
+  version "5.2.4"
+  resolved "https://registry.yarnpkg.com/@inquirer/select/-/select-5.2.4.tgz#0e80ae5595a975467160b7f1b9ca067fdd700f2f"
+  integrity sha512-L9ubNaJdoBsiom/AfPKq0QLHTkhhCFCtszzdVidGremrlJjPZfGlmvp+IULKIbnYjtVFWnvb4mhiEdNTZ12ugA==
   dependencies:
-    "@inquirer/ansi" "^2.0.7"
-    "@inquirer/core" "^12.0.1"
-    "@inquirer/figures" "^2.0.8"
-    "@inquirer/type" "^4.1.0"
+    "@inquirer/ansi" "^2.0.8"
+    "@inquirer/core" "^12.0.2"
+    "@inquirer/figures" "^2.0.9"
+    "@inquirer/type" "4.1.1"
 
-"@inquirer/type@^4.1.0":
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/@inquirer/type/-/type-4.1.0.tgz#98f607ae62c4c5b333ae1b45b629af62a3be6472"
-  integrity sha512-FMiJpuHUG3Dk0ex+UIXkre7i+i4OcwHWk9YdcVtZHFwb/r2rnrU2ipTCNAB7A+QOP0ryzIcqOfy76fRyyvOEAw==
+"@inquirer/type@4.1.1":
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/@inquirer/type/-/type-4.1.1.tgz#f865ee99f39e0951a0279f9c45ad1d260c0ce0dd"
+  integrity sha512-yJoHYrMnxIsJZCY+0Vb66Dy3he3kL3e2wOBKhoSwWWAzZAY82emlxwgprCtp6yRixvNRNq9ztfRWQYPNr3Go7A==
 
 "@msgpackr-extract/msgpackr-extract-darwin-arm64@3.0.4":
   version "3.0.4"
@@ -1979,9 +1913,9 @@
   integrity sha512-tdJz7jaWFu4nR+8b2B+CdPZ6811ighYylWsu2hpsivapzW058yP0KdfZuNY89IiRe5jbKvBGXN3LQdN2KPXVdQ==
 
 "@types/node@*":
-  version "26.4.0"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-26.4.0.tgz#4c4ca071c42241fe602741d02999f16b4e64c468"
-  integrity sha512-faiGnoIrLH/V8cibOMEAZ8pMw6oXqSukl29ra4mN8GdaB2ZewzeaLj+INpV5N+Z1eKWzY+IzaIZH2EIR6YZRNQ==
+  version "26.4.1"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-26.4.1.tgz#3d8dc80515894958448ee266cf5d6bc3e5205bd5"
+  integrity sha512-k97ENvZWtvA6yqz5/FS6a7duDgOPEeOQOc2iKS/nY6mX6qJUKtLnWzQS+Xj6tXweyj6ZcTAK2Qecetnvi9nCLA==
   dependencies:
     undici-types "~8.3.0"
 
@@ -2060,13 +1994,6 @@ better-sqlite3@^12.10.0:
     bindings "^1.5.0"
     prebuild-install "^7.1.1"
 
-bidi-js@^1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/bidi-js/-/bidi-js-1.0.3.tgz#6f8bcf3c877c4d9220ddf49b9bb6930c88f877d2"
-  integrity sha512-RKshQI1R3YQ+n9YJz2QQ147P66ELpa1FQEg20Dk8oW9t2KgLbpDLLp9aGZ7y8WHSshDknG0bknqGw5/tyCs5tw==
-  dependencies:
-    require-from-string "^2.0.2"
-
 bignumber.js@^9.1.0:
   version "9.3.1"
   resolved "https://registry.yarnpkg.com/bignumber.js/-/bignumber.js-9.3.1.tgz#759c5aaddf2ffdc4f154f7b493e1c8770f88c4d7"
@@ -2189,14 +2116,6 @@ cookies@^0.8.0:
     depd "~2.0.0"
     keygrip "~1.1.0"
 
-css-tree@^3.0.0, css-tree@^3.2.1:
-  version "3.2.1"
-  resolved "https://registry.yarnpkg.com/css-tree/-/css-tree-3.2.1.tgz#86cac7011561272b30e6b1e042ba6ce047aa7518"
-  integrity sha512-X7sjQzceUhu1u7Y/ylrRZFU2FS6LRiFVp6rKLPg23y3x3c3DOKAwuXGDp+PAGjh6CSnCjYeAul8pcT8bAl+lSA==
-  dependencies:
-    mdn-data "2.27.1"
-    source-map-js "^1.2.1"
-
 d3-array@^2.5.0:
   version "2.12.1"
   resolved "https://registry.yarnpkg.com/d3-array/-/d3-array-2.12.1.tgz#e20b41aafcdffdf5d50928004ececf815a465e81"
@@ -2236,19 +2155,6 @@ d3-voronoi@1.1.2:
   resolved "https://registry.yarnpkg.com/d3-voronoi/-/d3-voronoi-1.1.2.tgz#1687667e8f13a2d158c80c1480c5a29cb0d8973c"
   integrity sha512-RhGS1u2vavcO7ay7ZNAPo4xeDh/VYeGof3x5ZLJBQgYhLegxr3s5IykvWmJ94FTU6mcbtp4sloqZ54mP6R4Utw==
 
-data-urls@^7.0.0:
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/data-urls/-/data-urls-7.0.0.tgz#6dce8b63226a1ecfdd907ce18a8ccfb1eee506d3"
-  integrity sha512-23XHcCF+coGYevirZceTVD7NdJOqVn+49IHyxgszm+JIiHLoB2TkmPtsYkNWT1pvRSGkc35L6NHs0yHkN2SumA==
-  dependencies:
-    whatwg-mimetype "^5.0.0"
-    whatwg-url "^16.0.0"
-
-decimal.js@^10.6.0:
-  version "10.6.0"
-  resolved "https://registry.yarnpkg.com/decimal.js/-/decimal.js-10.6.0.tgz#e649a43e3ab953a72192ff5983865e509f37ed9a"
-  integrity sha512-YpgQiITW3JXGntzdUmyUR1V812Hn8T1YVXhCu+wO3OpS4eU9l4YdD3qjyiKdV6mvV29zapkMeD390UVEf2lkUg==
-
 decompress-response@^6.0.0:
   version "6.0.0"
   resolved "https://registry.yarnpkg.com/decompress-response/-/decompress-response-6.0.0.tgz#ca387612ddb7e104bd16d85aab00d5ecf09c66fc"
@@ -2318,11 +2224,6 @@ end-of-stream@^1.1.0, end-of-stream@^1.4.1:
   dependencies:
     once "^1.4.0"
 
-entities@^8.0.0:
-  version "8.0.0"
-  resolved "https://registry.yarnpkg.com/entities/-/entities-8.0.0.tgz#c1df5fe3602429747fa233d0dd26f142f0ce4743"
-  integrity sha512-zwfzJecQ/Uej6tusMqwAqU/6KL2XaB2VZ2Jg54Je6ahNBGNH6Ek6g3jjNCF0fG9EWQKGZNddNjU5F1ZQn/sBnA==
-
 event-stream@^4.0.0:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/event-stream/-/event-stream-4.0.1.tgz#4092808ec995d0dd75ea4580c1df6a74db2cde65"
@@ -2528,13 +2429,6 @@ has-flag@^4.0.0:
   resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-4.0.0.tgz#944771fd9c81c81265c4d6941860da06bb59479b"
   integrity sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ==
 
-html-encoding-sniffer@^6.0.0:
-  version "6.0.0"
-  resolved "https://registry.yarnpkg.com/html-encoding-sniffer/-/html-encoding-sniffer-6.0.0.tgz#f8d9390b3b348b50d4f61c16dd2ef5c05980a882"
-  integrity sha512-CV9TW3Y3f8/wT0BRFc1/KAVQ3TUHiXmaAb6VW9vtiMFf7SLoMd1PdAc4W3KFOFETBJUb90KatHqlsZMWV+R9Gg==
-  dependencies:
-    "@exodus/bytes" "^1.6.0"
-
 hyparquet-compressors@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/hyparquet-compressors/-/hyparquet-compressors-1.1.1.tgz#35ab916d4ee3306000279126a937e9a1633725a6"
@@ -2607,14 +2501,14 @@ ini@~1.3.0:
   integrity sha512-JV/yugV2uzW5iMRSiZAyDtQd+nxtUnjeLt0acNdw98kKLrvuRVyB80tsREOE7yvGVgalhZ6RNXCmEHkUKBKxew==
 
 inquirer@^14.0.0:
-  version "14.2.0"
-  resolved "https://registry.yarnpkg.com/inquirer/-/inquirer-14.2.0.tgz#3c471cecda0e327d469316105b1f0330af59a020"
-  integrity sha512-OUSQNF7um7AvgPyBiK6ENfjqEG434oeVkRG97U8foLftOfcJfKcTi5pMtagJe5ytANPH5TlbfVgEokAl6RSj6g==
+  version "14.2.1"
+  resolved "https://registry.yarnpkg.com/inquirer/-/inquirer-14.2.1.tgz#f6eab855d59748843352bc25085872c56351e75c"
+  integrity sha512-jLO8986l0/jW+K2Y5BHAhrD6ztnm8MHQgnTI5BwKV6can/LN6xYBcLbtUSvDt1jXNTASwCZszZk0ZBUT5YmH6Q==
   dependencies:
-    "@inquirer/ansi" "^2.0.7"
-    "@inquirer/core" "^12.0.1"
-    "@inquirer/prompts" "^8.7.0"
-    "@inquirer/type" "^4.1.0"
+    "@inquirer/ansi" "^2.0.8"
+    "@inquirer/core" "^12.0.2"
+    "@inquirer/prompts" "^8.7.1"
+    "@inquirer/type" "4.1.1"
     mute-stream "^3.0.0"
     run-async "^4.0.6"
 
@@ -2640,11 +2534,6 @@ is-inside-container@^1.0.0:
   dependencies:
     is-docker "^3.0.0"
 
-is-potential-custom-element-name@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/is-potential-custom-element-name/-/is-potential-custom-element-name-1.0.1.tgz#171ed6f19e3ac554394edf78caa05784a45bebb5"
-  integrity sha512-bCYeRA2rVibKZd+s2625gGnGF/t7DSqDs4dP7CrLA1m7jKWz6pps0LpYLJN8Q64HtmPKJ1hrN3nzPNKFEKOUiQ==
-
 is-wsl@^3.1.0:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/is-wsl/-/is-wsl-3.1.1.tgz#327897b26832a3eb117da6c27492d04ca132594f"
@@ -2657,33 +2546,6 @@ jpeg-js@^0.4.4:
   resolved "https://registry.yarnpkg.com/jpeg-js/-/jpeg-js-0.4.4.tgz#a9f1c6f1f9f0fa80cdb3484ed9635054d28936aa"
   integrity sha512-WZzeDOEtTOBK4Mdsar0IqEU5sMr3vSV2RqkAIzUEV2BHnUfKGyswWFPFwK5EeDo93K3FohSHbLAjj0s1Wzd+dg==
 
-jsdom@^30.0.0:
-  version "30.0.1"
-  resolved "https://registry.yarnpkg.com/jsdom/-/jsdom-30.0.1.tgz#1b0751cbd0abce86762c48697583b5e91433f6e4"
-  integrity sha512-52v7mUVUfNQVYYqE1lcdaymWL0njO7lTLUog6ZvW2U5KsbiLk/GnZlVJ+qx0xfNJZ6Gn+KSpPNE52vurbxZwrA==
-  dependencies:
-    "@asamuzakjp/css-color" "^6.0.5"
-    "@asamuzakjp/dom-selector" "^8.3.0"
-    "@bramus/specificity" "^2.4.2"
-    "@csstools/css-syntax-patches-for-csstree" "^1.1.7"
-    "@exodus/bytes" "^1.15.1"
-    css-tree "^3.2.1"
-    data-urls "^7.0.0"
-    decimal.js "^10.6.0"
-    html-encoding-sniffer "^6.0.0"
-    is-potential-custom-element-name "^1.0.1"
-    lru-cache "^11.5.2"
-    parse5 "^8.0.1"
-    saxes "^6.0.0"
-    symbol-tree "^3.2.4"
-    tough-cookie "^6.0.2"
-    undici "^8.9.0"
-    w3c-xmlserializer "^5.0.0"
-    webidl-conversions "^8.0.1"
-    whatwg-mimetype "^5.0.0"
-    whatwg-url "^17.1.0"
-    xml-name-validator "^5.0.0"
-
 jsonparse@^1.2.0:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/jsonparse/-/jsonparse-1.3.1.tgz#3f4dae4a91fac315f71062f8521cc239f1366280"
@@ -2716,20 +2578,15 @@ lodash@4.18.1:
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.18.1.tgz#ff2b66c1f6326d59513de2407bf881439812771c"
   integrity sha512-dMInicTPVE8d1e5otfwmmjlxkZoUpiVLwyeTdUsi/Caj/gfzzblBcCE5sRHV/AsjuCmxWrte2TNGSYuCeCq+0Q==
 
-lru-cache@^11.5.2:
-  version "11.5.2"
-  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-11.5.2.tgz#00e16665c90c620fba14a3c368732a976493f760"
-  integrity sha512-4pfM1Ff0x50o0tQwb5ucw/RzNyD0/YJME6IVcStalZuMWxdt3sR3huStTtxz4PUmvZfRguvDejasvQ2kifR11g==
-
 map-stream@0.0.7:
   version "0.0.7"
   resolved "https://registry.yarnpkg.com/map-stream/-/map-stream-0.0.7.tgz#8a1f07896d82b10926bd3744a2420009f88974a8"
   integrity sha512-C0X0KQmGm3N2ftbTGBhSyuydQ+vV1LC3f3zPvT3RXHXNZrvfPZcoXp/N5DOa8vedX/rTMm2CjTtivFg2STJMRQ==
 
 mapshaper@^0.7.22:
-  version "0.7.56"
-  resolved "https://registry.yarnpkg.com/mapshaper/-/mapshaper-0.7.56.tgz#0be33ecefb44743cc0e0daaa96dd83e7bb815c7d"
-  integrity sha512-jedBg0ItzkFkt053XxS3MFgyASSZr9tJaRzGPwQotm2aHvHI9gKYCrM9jzUUrZai0gkk/EaQFN18u1GALvyYBA==
+  version "0.7.59"
+  resolved "https://registry.yarnpkg.com/mapshaper/-/mapshaper-0.7.59.tgz#b36b37d158726a9eb3fe1764bd7ccad3894e60dd"
+  integrity sha512-zXRNJZRqTe4CjlnHJf3vY/36z3b15vYaLI7tmQ/Ora0VIONOaNphFUPxOULcK0lWiu9em+qqn2wHgbG/YKS+qQ==
   dependencies:
     "@bokuweb/zstd-wasm" "^0.0.27"
     "@ngageoint/geopackage" "^4.2.6"
@@ -2766,11 +2623,6 @@ mapshaper@^0.7.22:
     "@rollup/rollup-linux-x64-gnu" "^4.44.1"
     better-sqlite3 "^12.10.0"
 
-mdn-data@2.27.1:
-  version "2.27.1"
-  resolved "https://registry.yarnpkg.com/mdn-data/-/mdn-data-2.27.1.tgz#e37b9c50880b75366c4d40ac63d9bbcacdb61f0e"
-  integrity sha512-9Yubnt3e8A0OKwxYSXyhLymGW4sCufcLG6VdiDdUGVkPhpqLxlvP5vl1983gQjJl3tqbrM731mjaZaP68AgosQ==
-
 mgrs@1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/mgrs/-/mgrs-1.0.0.tgz#fb91588e78c90025672395cb40b25f7cd6ad1829"
@@ -2897,13 +2749,6 @@ parse-headers@^2.0.2:
   resolved "https://registry.yarnpkg.com/parse-headers/-/parse-headers-2.0.6.tgz#7940f0abe5fe65df2dd25d4ce8800cb35b49d01c"
   integrity sha512-Tz11t3uKztEW5FEVZnj1ox8GKblWn+PvHY9TmJV5Mll2uHEwRdR/5Li1OlXoECjLYkApdhWy44ocONwXLiKO5A==
 
-parse5@^8.0.1:
-  version "8.0.1"
-  resolved "https://registry.yarnpkg.com/parse5/-/parse5-8.0.1.tgz#f43bcd2cd683efe084075333e9ce0da7d06da31e"
-  integrity sha512-z1e/HMG90obSGeidlli3hj7cbocou0/wa5HacvI3ASx34PecNjNQeaHNo5WIZpWofN9kgkqV1q5YvXe3F0FoPw==
-  dependencies:
-    entities "^8.0.0"
-
 pause-stream@^0.0.11:
   version "0.0.11"
   resolved "https://registry.yarnpkg.com/pause-stream/-/pause-stream-0.0.11.tgz#fe5a34b0cbce12b5aa6a2b403ee2e73b602f1445"
@@ -2998,9 +2843,9 @@ proj4@2.8.0:
     wkt-parser "^1.3.1"
 
 proj4@^2.4.4:
-  version "2.21.0"
-  resolved "https://registry.yarnpkg.com/proj4/-/proj4-2.21.0.tgz#dfe137658fd8c129818e800a95395efe531fa26b"
-  integrity sha512-33HfDftqw8kY+Cl1dcL16SJuqTSzYxmz4re7Nmhk+fs1/N1fFrAkkF579msQTR/4fLeJVSNne8/gpoCz0fk1uw==
+  version "2.22.0"
+  resolved "https://registry.yarnpkg.com/proj4/-/proj4-2.22.0.tgz#f4fa16ed0b158923be8713d67bf62e5e1400693f"
+  integrity sha512-MVvH09QrYm3A235rcX39WDiCKanrBiblu28l0KYIn/B2DofmYhvP/LLS43kE66jNDfx/P1l/nah3JmsAq8UgbQ==
   dependencies:
     mgrs "1.0.0"
     wkt-parser "^1.5.5"
@@ -3018,11 +2863,6 @@ pump@^3.0.0:
     end-of-stream "^1.1.0"
     once "^1.3.1"
 
-punycode@^2.3.1:
-  version "2.3.1"
-  resolved "https://registry.yarnpkg.com/punycode/-/punycode-2.3.1.tgz#027422e2faec0b25e1549c3e1bd8309b9133b6e5"
-  integrity sha512-vYt7UD1U9Wg6138shLtLOvdAu+8DsC/ilFtEVHcH+wydcSpNE20AfSOduf6MkRFahL5FY7X1oU7nKVZFtfq8Fg==
-
 queue@6.0.1:
   version "6.0.1"
   resolved "https://registry.yarnpkg.com/queue/-/queue-6.0.1.tgz#abd5a5b0376912f070a25729e0b6a7d565683791"
@@ -3124,11 +2964,6 @@ reproject@1.2.5:
     minimist "^1.2.0"
     proj4 "^2.4.4"
 
-require-from-string@^2.0.2:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/require-from-string/-/require-from-string-2.0.2.tgz#89a7fdd938261267318eafe14f9c32e598c36909"
-  integrity sha512-Xf0nWe6RseziFMu+Ap9biiUbmplq6S9/p+7w7YXP/JBHhrUDDUhwa+vANyubuqfZWTveU//DYVGsDG7RKL/vEw==
-
 resolve-protobuf-schema@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/resolve-protobuf-schema/-/resolve-protobuf-schema-2.1.0.tgz#9ca9a9e69cf192bbdaf1006ec1973948aa4a3758"
@@ -3176,13 +3011,6 @@ safe-buffer@^5.0.1, safe-buffer@~5.2.0:
   resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
   integrity sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==
 
-saxes@^6.0.0:
-  version "6.0.0"
-  resolved "https://registry.yarnpkg.com/saxes/-/saxes-6.0.0.tgz#fe5b4a4768df4f14a201b1ba6a65c1f3d9988cc5"
-  integrity sha512-xAg7SOnEhrm5zI3puOOKyy1OMcMlIJZYNJY7xLBwSze0UjhPLnWfj2GF2EpT0jmzaJKIWKHLsaSSajf35bcYnA==
-  dependencies:
-    xmlchars "^2.2.0"
-
 semver@^7.3.5:
   version "7.8.5"
   resolved "https://registry.yarnpkg.com/semver/-/semver-7.8.5.tgz#39b646037dd50c14fb451e7e4cac58ed8b863f69"
@@ -3222,11 +3050,6 @@ slice-source@0.4.1:
   resolved "https://registry.yarnpkg.com/slice-source/-/slice-source-0.4.1.tgz#40a57ac03c6668b5da200e05378e000bf2a61d79"
   integrity sha512-YiuPbxpCj4hD9Qs06hGAz/OZhQ0eDuALN0lRWJez0eD/RevzKqGdUx1IOMUnXgpr+sXZLq3g8ERwbAH0bCb8vg==
 
-source-map-js@^1.2.1:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/source-map-js/-/source-map-js-1.2.1.tgz#1ce5650fddd87abc099eda37dcff024c2667ae46"
-  integrity sha512-UXWMKhLOwVKb728IUtQPXxfYU+usdybtUrK/8uGE8CQMvrhOpwvzDBwj0QhSL7MQc7vIsISBG8VQ8+IDQxpfQA==
-
 splaytree-ts@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/splaytree-ts/-/splaytree-ts-1.0.2.tgz#34963704587aff45eaa09c24713f552bbf56e8f0"
@@ -3279,11 +3102,6 @@ supports-color@^7.1.0:
   dependencies:
     has-flag "^4.0.0"
 
-symbol-tree@^3.2.4:
-  version "3.2.4"
-  resolved "https://registry.yarnpkg.com/symbol-tree/-/symbol-tree-3.2.4.tgz#430637d248ba77e078883951fb9aa0eed7c63fa2"
-  integrity sha512-9QNk5KwDF+Bvz+PyObkmSYjI5ksVUYtjW7AU22r2NKcfLJcXp96hkDWU3+XndOsUb+AQ9QhfzfCT2O+CNWT5Tw==
-
 tar-fs@^2.0.0:
   version "2.1.5"
   resolved "https://registry.yarnpkg.com/tar-fs/-/tar-fs-2.1.5.tgz#33e9c29413dce0c58ada7ff77db4e5a30afffe70"
@@ -3315,18 +3133,6 @@ tinyqueue@^2.0.3:
   resolved "https://registry.yarnpkg.com/tinyqueue/-/tinyqueue-2.0.3.tgz#64d8492ebf39e7801d7bd34062e29b45b2035f08"
   integrity sha512-ppJZNDuKGgxzkHihX8v9v9G5f+18gzaTfrukGrq6ueg0lmH4nqVnA2IPG0AEH3jKEk2GRJCUhDoqpoiw3PHLBA==
 
-tldts-core@^7.4.11:
-  version "7.4.11"
-  resolved "https://registry.yarnpkg.com/tldts-core/-/tldts-core-7.4.11.tgz#a02fba29af72cbf9e658cb3a335f857efc9475f7"
-  integrity sha512-CW3WN2rIIE/Of21mulhgnGOwoDyEFNygyIBOONSdyAuSATgMMUCpLeUlB+E8sAwA5xRV9hYPl+kyZ9citHCaKg==
-
-tldts@^7.0.5:
-  version "7.4.11"
-  resolved "https://registry.yarnpkg.com/tldts/-/tldts-7.4.11.tgz#51d5a3feeb473e592edf671491a24fb23789eed2"
-  integrity sha512-aBiNayCfTQxuIJBm06M+xR14cYaYlDlSXZbgsnKzKNxDKUVq7KFwTjwBSsb7m9Y5xO8WfPnBc63WaYFMTGlvqw==
-  dependencies:
-    tldts-core "^7.4.11"
-
 token-types@^4.1.1:
   version "4.2.1"
   resolved "https://registry.yarnpkg.com/token-types/-/token-types-4.2.1.tgz#0f897f03665846982806e138977dbe72d44df753"
@@ -3349,20 +3155,6 @@ topojson-server@3.x:
   dependencies:
     commander "2"
 
-tough-cookie@^6.0.2:
-  version "6.0.2"
-  resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-6.0.2.tgz#7b1f22fcf2daf06c4ff9d53ec1845f44c6627062"
-  integrity sha512-exgYmnmL/sJpR3upZfXG5PoatXQii55xAiXGXzY+sROLZ/Y+SLcp9PgJNI9Vz37HpQ74WvDcLT8eqm+kV3FzrA==
-  dependencies:
-    tldts "^7.0.5"
-
-tr46@^6.0.0:
-  version "6.0.0"
-  resolved "https://registry.yarnpkg.com/tr46/-/tr46-6.0.0.tgz#f5a1ae546a0adb32a277a2278d0d17fa2f9093e6"
-  integrity sha512-bLVMLPtstlZ4iMQHpFHTR7GAGj2jxi8Dg0s2h2MafAE4uSWF98FC/3MomU51iQAMf8/qDUbKWf5GxuvvVcXEhw==
-  dependencies:
-    punycode "^2.3.1"
-
 tslib@^2.8.1:
   version "2.8.1"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.8.1.tgz#612efe4ed235d567e8aba5f2a5fab70280ade83f"
@@ -3390,11 +3182,6 @@ undici-types@~8.3.0:
   resolved "https://registry.yarnpkg.com/undici-types/-/undici-types-8.3.0.tgz#44e9fc9f3244648cdea35e4f9bb2d681e9410809"
   integrity sha512-j375ScV60dom+YkPFIfTLcOiPxkN/buHz5GobjLhixFuANaNs3C9l4GmrWqejgXWJ7BbJcFYpTEUkS1Ge8bpZQ==
 
-undici@^8.9.0:
-  version "8.10.0"
-  resolved "https://registry.yarnpkg.com/undici/-/undici-8.10.0.tgz#67ed7c4087f0f40fba7bef3a46f2be80572f2473"
-  integrity sha512-HvltHd7avK13QIw/oLe4qoOLyoVSoafqJ2jYOrtMRBkbYT31eiBQ8O0ehRKZiEZCMEyLFQNIADpgCWC5fALvYQ==
-
 unzipit@2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/unzipit/-/unzipit-2.0.0.tgz#9461b6a9b067ed9b13f9eda1bc5b93bc448307fa"
@@ -3405,51 +3192,16 @@ util-deprecate@^1.0.1:
   resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
   integrity sha512-EPD5q1uXyFxJpCrLnCc1nHnq3gOa6DZBocAIiI2TaSCA7VCJ1UJDMagCzIkXNsUYfD1daK//LTEQ8xiIbrHtcw==
 
-w3c-xmlserializer@^5.0.0:
-  version "5.0.0"
-  resolved "https://registry.yarnpkg.com/w3c-xmlserializer/-/w3c-xmlserializer-5.0.0.tgz#f925ba26855158594d907313cedd1476c5967f6c"
-  integrity sha512-o8qghlI8NZHU1lLPrpi2+Uq7abh4GGPpYANlalzWxyWteJOCsr/P+oPBA49TOLu5FTZO4d3F9MnWJfiMo4BkmA==
-  dependencies:
-    xml-name-validator "^5.0.0"
-
 web-worker@^1.5.0:
   version "1.5.0"
   resolved "https://registry.yarnpkg.com/web-worker/-/web-worker-1.5.0.tgz#71b2b0fbcc4293e8f0aa4f6b8a3ffebff733dcc5"
   integrity sha512-RiMReJrTAiA+mBjGONMnjVDP2u3p9R1vkcGz6gDIrOMT3oGuYwX2WRMYI9ipkphSuE5XKEhydbhNEJh4NY9mlw==
 
-webidl-conversions@^8.0.1:
-  version "8.0.1"
-  resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-8.0.1.tgz#0657e571fe6f06fcb15ca50ed1fdbcb495cd1686"
-  integrity sha512-BMhLD/Sw+GbJC21C/UgyaZX41nPt8bUTg+jWyDeg7e7YN4xOM05YPSIXceACnXVtqyEw/LMClUQMtMZ+PGGpqQ==
-
 webworkify@1.5.0:
   version "1.5.0"
   resolved "https://registry.yarnpkg.com/webworkify/-/webworkify-1.5.0.tgz#734ad87a774de6ebdd546e1d3e027da5b8f4a42c"
   integrity sha512-AMcUeyXAhbACL8S2hqqdqOLqvJ8ylmIbNwUIqQujRSouf4+eUFaXbG6F1Rbu+srlJMmxQWsiU7mOJi0nMBfM1g==
 
-whatwg-mimetype@^5.0.0:
-  version "5.0.0"
-  resolved "https://registry.yarnpkg.com/whatwg-mimetype/-/whatwg-mimetype-5.0.0.tgz#d8232895dbd527ceaee74efd4162008fb8a8cf48"
-  integrity sha512-sXcNcHOC51uPGF0P/D4NVtrkjSU2fNsm9iog4ZvZJsL3rjoDAzXZhkm2MWt1y+PUdggKAYVoMAIYcs78wJ51Cw==
-
-whatwg-url@^16.0.0:
-  version "16.0.1"
-  resolved "https://registry.yarnpkg.com/whatwg-url/-/whatwg-url-16.0.1.tgz#047f7f4bd36ef76b7198c172d1b1cebc66f764dd"
-  integrity sha512-1to4zXBxmXHV3IiSSEInrreIlu02vUOvrhxJJH5vcxYTBDAx51cqZiKdyTxlecdKNSjj8EcxGBxNf6Vg+945gw==
-  dependencies:
-    "@exodus/bytes" "^1.11.0"
-    tr46 "^6.0.0"
-    webidl-conversions "^8.0.1"
-
-whatwg-url@^17.1.0:
-  version "17.1.0"
-  resolved "https://registry.yarnpkg.com/whatwg-url/-/whatwg-url-17.1.0.tgz#693144cd2060d324e73b15a717d1f38ecfb3f02e"
-  integrity sha512-3GeworPmc2ZfEEHP7lEbUfBX/L75wdEsi0rLNhXcXxnoN5jyq0SL5gCy06SGW2cyTIZdTvWIDQNQoza++vKeaw==
-  dependencies:
-    "@exodus/bytes" "^1.15.1"
-    tr46 "^6.0.0"
-    webidl-conversions "^8.0.1"
-
 wkt-parser@^1.3.1, wkt-parser@^1.5.5:
   version "1.5.6"
   resolved "https://registry.yarnpkg.com/wkt-parser/-/wkt-parser-1.5.6.tgz#3a19521914b2a21b7a8203590f5b180b9dba8dfa"
@@ -3475,25 +3227,15 @@ wsl-utils@^1.0.0:
     is-wsl "^3.1.0"
     powershell-utils "^0.1.0"
 
-xml-name-validator@^5.0.0:
-  version "5.0.0"
-  resolved "https://registry.yarnpkg.com/xml-name-validator/-/xml-name-validator-5.0.0.tgz#82be9b957f7afdacf961e5980f1bf227c0bf7673"
-  integrity sha512-EvGK8EJ3DhaHfbRlETOWAS5pO9MZITeauHKJyb8wyajUfQUenkIg2MvLDTZ4T/TgIcm3HU0TFBgWWboAZ30UHg==
-
 xml-utils@^1.10.2:
   version "1.10.2"
   resolved "https://registry.yarnpkg.com/xml-utils/-/xml-utils-1.10.2.tgz#436b39ccc25a663ce367ea21abb717afdea5d6b1"
   integrity sha512-RqM+2o1RYs6T8+3DzDSoTRAUfrvaejbVHcp3+thnAtDKo8LskR+HomLajEy5UjTz24rpka7AxVBRR3g2wTUkJA==
 
-xmlchars@^2.2.0:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/xmlchars/-/xmlchars-2.2.0.tgz#060fe1bcb7f9c76fe2a17db86a9bc3ab894210cb"
-  integrity sha512-JZnDKK8B0RCDw84FNdDAIpZK+JuJw+s7Lz8nksI7SIuU3UXJJslUthsi+uWBUYOwPFwW7W7PRLRfUKpxjtjFCw==
-
 zarrita@^0.7.1:
-  version "0.7.4"
-  resolved "https://registry.yarnpkg.com/zarrita/-/zarrita-0.7.4.tgz#485fe2df3baa3ebd4b7da2098a844d229767748f"
-  integrity sha512-NChufj86SceFj45z4CYjndmI98dphaG7hU8Wj0UGpMyT21o0V3HTY6zo87aSobYWts1tNFivSXzH2AR1AkaWjA==
+  version "0.7.5"
+  resolved "https://registry.yarnpkg.com/zarrita/-/zarrita-0.7.5.tgz#74a4d5d5047cd1e930bffaed9234b62437a3fe13"
+  integrity sha512-ZriOSEne+Wf2iuM0yjDZvUKpHNlug3dO7qJ6mAxXoOgsYV18DPOkAkwB9e0rf21bHcKcOffFuwoZwn5g6pvUeA==
   dependencies:
     "@zarrita/storage" "^0.2.0"
     numcodecs "^0.3.2"