Merge main for the updater UI review

wolfskin-design/src/main/java/org/justinvisser/wolfskin/design/Caption.kt

@@ -10,18 +10,11 @@ import androidx.compose.runtime.remember
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.graphicsLayer
 import androidx.compose.ui.text.style.TextOverflow
-import androidx.compose.ui.text.TextStyle
 import androidx.tv.material3.Text
-import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.ui.draw.clipToBounds
-import androidx.compose.ui.layout.Layout
-import androidx.compose.ui.unit.constrainHeight
 
 /** Captions rise inside the reserved band without changing measured geometry. */
 @Composable
-fun Caption(title: String, facts: String, visible: Boolean, modifier: Modifier = Modifier, accentLastFact: Boolean = false, accentFirstFact: Boolean = false,
-    titleStyle: TextStyle = WolfskinTokens.Type.button, factsStyle: TextStyle = WolfskinTokens.Type.caption,
-    titleOverflow: TextOverflow = TextOverflow.Ellipsis) {
+fun Caption(title: String, facts: String, visible: Boolean, modifier: Modifier = Modifier) {
     val alpha = remember(title, facts) { Animatable(0f) }
     val entryProgress = remember(title, facts) { mutableFloatStateOf(0f) }
     val reduced = reducedMotion()
@@ -32,47 +25,10 @@ fun Caption(title: String, facts: String, visible: Boolean, modifier: Modifier =
             if (visible) entryProgress.floatValue = value
         }
     }
+    val titleStyle = WolfskinTokens.Type.button
+    val factsStyle = WolfskinTokens.Type.caption
     Column(modifier.graphicsLayer { this.alpha = alpha.value; translationY = if (reduced) 0f else rise * (1f - entryProgress.floatValue) }) {
-        Text(title, color = WolfskinTokens.Color.fg, style = titleStyle, modifier = Modifier.exactLineBox(titleStyle), maxLines = 1, overflow = titleOverflow)
-        CaptionFacts(facts, accentFirstFact, accentLastFact, factsStyle)
-    }
-}
-
-/** CSS flex facts: only coloured role/ownership spans shrink; ordinary facts and dots keep their width. */
-@Composable
-private fun CaptionFacts(facts: String, accentFirst: Boolean, accentLast: Boolean, style: TextStyle) {
-    val parts = remember(facts) { facts.split("   ·   ") }
-    val muted = WolfskinTokens.Color.muted
-    val colour = WolfskinTokens.Color.accentText
-    Layout(
-        content = {
-            parts.forEachIndexed { index, part ->
-                val accented = (index == 0 && accentFirst) || (index == parts.lastIndex && accentLast)
-                Text(part, color = if (accented) colour else muted, style = style, modifier = Modifier.exactLineBox(style), maxLines = 1, overflow = TextOverflow.Clip)
-                if (index != parts.lastIndex) Text("·", color = muted.copy(alpha = muted.alpha * WolfskinTokens.Library.captionSeparatorOpacity), style = style, modifier = Modifier.exactLineBox(style))
-            }
-        },
-        modifier = Modifier.fillMaxWidth().clipToBounds(),
-    ) { children, constraints ->
-        val gap = WolfskinTokens.Library.captionFactsGap.roundToPx()
-        val basis = IntArray(children.size)
-        var fixed = gap * (children.size - 1).coerceAtLeast(0)
-        var flexible = 0
-        fun shrinks(index: Int) = (index == 0 && accentFirst) || (index == children.lastIndex && accentLast)
-        children.forEachIndexed { index, child ->
-            val width = child.maxIntrinsicWidth(constraints.maxHeight)
-            basis[index] = width
-            if (shrinks(index)) flexible += width else fixed += width
-        }
-        val available = (constraints.maxWidth - fixed).coerceAtLeast(0)
-        val ratio = if (flexible > available) available.toFloat() / flexible else 1f
-        val measured = children.mapIndexed { index, child ->
-            val width = if (shrinks(index)) (basis[index] * ratio).toInt() else basis[index]
-            child.measure(constraints.copy(minWidth = 0, maxWidth = width, minHeight = 0))
-        }
-        layout(constraints.maxWidth, constraints.constrainHeight(measured.maxOfOrNull { it.height } ?: 0)) {
-            var x = 0
-            measured.forEach { child -> child.placeRelative(x, 0); x += child.width + gap }
-        }
+        Text(title, color = WolfskinTokens.Color.fg, style = titleStyle, modifier = Modifier.exactLineBox(titleStyle), maxLines = 1, overflow = TextOverflow.Ellipsis)
+        Text(facts, color = WolfskinTokens.Color.muted, style = factsStyle, modifier = Modifier.exactLineBox(factsStyle), maxLines = 1, overflow = TextOverflow.Ellipsis)
     }
 }

wolfskin-design/src/main/java/org/justinvisser/wolfskin/design/CardCaption.kt

@@ -0,0 +1,81 @@
+package org.justinvisser.wolfskin.design
+
+import androidx.compose.animation.core.Animatable
+import androidx.compose.animation.core.tween
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.size
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.mutableFloatStateOf
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clipToBounds
+import androidx.compose.ui.graphics.graphicsLayer
+import androidx.compose.ui.layout.Layout
+import androidx.compose.ui.platform.LocalDensity
+import androidx.compose.ui.text.style.TextOverflow
+import androidx.compose.ui.unit.Constraints
+import androidx.compose.ui.res.painterResource
+import androidx.tv.material3.Icon
+import androidx.tv.material3.Text
+import org.justinvisser.wolfskin.design.WolfskinTokens.CardMetadata as M
+import org.justinvisser.wolfskin.design.WolfskinTokens.Color as C
+
+/** Card-width titles never displace runtime or watched metadata into a neighbouring slot. */
+@Composable
+fun CardCaption(title: String, year: Int?, duration: String?, watched: Boolean, focused: Boolean,
+    modifier: Modifier = Modifier, focusOnly: Boolean = false, showTitle: Boolean = true) {
+    val transition = if (focusOnly) {
+        val alpha = remember(title) { Animatable(0f) }
+        val entryProgress = remember(title) { mutableFloatStateOf(0f) }
+        val reduced = reducedMotion()
+        val rise = with(LocalDensity.current) { WolfskinTokens.Motion.captionRise.toPx() }
+        LaunchedEffect(alpha, focused, reduced) {
+            if (focused && !reduced) kotlinx.coroutines.delay(WolfskinTokens.Motion.captionDelay.toLong())
+            alpha.animateTo(if (focused) 1f else 0f, tween(motionDuration(if (focused) WolfskinTokens.Motion.focusMove else WolfskinTokens.Motion.captionOut, reduced), easing = WolfskinTokens.Motion.easeOut)) {
+                if (focused) entryProgress.floatValue = value
+            }
+        }
+        Modifier.graphicsLayer {
+            this.alpha = alpha.value
+            translationY = if (reduced) 0f else rise * (1f - entryProgress.floatValue)
+        }
+    } else Modifier
+    Column(modifier.then(transition)) {
+        if (showTitle) {
+            val style = if (focused || focusOnly) M.titleFocus else M.titleRest
+            Text(title, color = if (focused || focusOnly) C.fg else C.muted, style = style,
+                modifier = Modifier.fillMaxWidth().exactLineBox(style), maxLines = 1, overflow = TextOverflow.Ellipsis)
+        }
+        CardMetadata(year, duration, watched)
+    }
+}
+
+/** Measured gaps tighten before any fixed-size year, runtime or check can be clipped. */
+@Composable
+fun CardMetadata(year: Int?, duration: String?, watched: Boolean, modifier: Modifier = Modifier) {
+    Layout(content = {
+        if (year != null) Text(year.toString(), color = C.muted, style = M.subtitle, modifier = Modifier.exactLineBox(M.subtitle), maxLines = 1)
+        if (duration != null) Text(duration, color = C.muted, style = M.subtitle, modifier = Modifier.exactLineBox(M.subtitle), maxLines = 1)
+        if (watched) Icon(painterResource(R.drawable.card_watched_check), "Watched", Modifier.size(M.check), tint = C.muted)
+    }, modifier = modifier.fillMaxWidth().clipToBounds()) { children, constraints ->
+        val sizes = IntArray(children.size) { children[it].maxIntrinsicWidth(constraints.maxHeight) }
+        val gaps = (children.size - 1).coerceAtLeast(0)
+        val textWidth = sizes.sum()
+        val gap = when {
+            textWidth + gaps * M.gap.roundToPx() <= constraints.maxWidth -> M.gap.roundToPx()
+            textWidth + gaps * M.compactGap.roundToPx() <= constraints.maxWidth -> M.compactGap.roundToPx()
+            else -> M.minimumGap.roundToPx()
+        }
+        val measured = Array(children.size) { children[it].measure(Constraints.fixedWidth(sizes[it])) }
+        val height = with(this) { M.subtitle.lineHeight.toPx().toInt() }
+        layout(constraints.maxWidth, height) {
+            var left = 0
+            measured.forEach { child ->
+                child.placeRelative(left, (height - child.height) / 2)
+                left += child.width + gap
+            }
+        }
+    }
+}

wolfskin-design/src/main/java/org/justinvisser/wolfskin/design/DiscoverShelf.kt

@@ -55,7 +55,7 @@ fun DiscoverShelf(state: DiscoverState, lane: DiscoverLane, row: Int) {
         LazyRow(state = cards, userScrollEnabled = false,
             contentPadding = PaddingValues(start = L.safeSide, end = WolfskinTokens.Shell.stageWidth - L.safeSide - (K.posterW * slots + K.posterGap * (slots - 1)), top = K.posterGap, bottom = K.posterGap),
             horizontalArrangement = Arrangement.spacedBy(K.posterGap),
-            modifier = Modifier.offset(y = D.shelfHeadingBand - K.posterGap).height(height + K.posterGap * 2).skeletonPulse(lane.pending).rowReveal(lane.id, !lane.pending)) {
+            modifier = Modifier.offset(y = D.shelfHeadingBand - K.posterGap).height(height + (if (services) WolfskinTokens.Shell.zero else K.posterCaptionBand) + K.posterGap * 2).skeletonPulse(lane.pending).rowReveal(lane.id, !lane.pending)) {
             if (services) itemsIndexed(state.snapshot.services, key = { _, service -> "service:${service.id}" }, contentType = { _, _ -> "entry" }) { index, service ->
                 Box(Modifier.size(K.entryW, K.entryH).focusScale(active && index == column, WolfskinTokens.Focus.scaleCard)
                     .focusRing(active && index == column, WolfskinTokens.Radius.card, WolfskinTokens.Focus.ringCardRing, FocusLift.Card)
@@ -66,7 +66,7 @@ fun DiscoverShelf(state: DiscoverState, lane: DiscoverLane, row: Int) {
                 }
             } else if (lane.pending) {
                 items(slots, key = { "pending:$it" }) {
-                    Box(Modifier.size(K.posterW, K.posterH).background(C.surface2, RoundedCornerShape(WolfskinTokens.Radius.card)))
+                    PosterCaptionSkeleton()
                 }
             } else {
                 itemsIndexed(lane.titles, key = { _, item -> item.key }, contentType = { _, _ -> "poster" }) { index, item ->
@@ -80,15 +80,16 @@ fun DiscoverShelf(state: DiscoverState, lane: DiscoverLane, row: Int) {
                 }
             }
         }
-        if (!services && active && !lane.pending) {
+        if (!services && !lane.pending) {
             val item = lane.titles.getOrNull(column)
-            Caption(
-                item?.title ?: if (lane.tail == DiscoverTail.SeeAll) "See all ${lane.title}" else if (lane.tail == DiscoverTail.Retry) "Try again" else "Show more",
-                if (item != null) buildDiscoverCaptionFacts(item, state, lane.hidden) else if (lane.tail == DiscoverTail.SeeAll) "${lane.total} titles" else if (lane.tail == DiscoverTail.Retry) "${lane.title} stopped loading" else "The last read only repeated titles",
-                true, Modifier.offset(L.safeSide + K.posterPitch * (column - first), D.shelfHeadingBand + K.posterH + L.captionOffset).width(WolfskinTokens.Library.captionWidth),
-                accentFirstFact = lane.hidden,
-                accentLastFact = item != null && (item.heldBy.isNotEmpty() || state.requests[item.key].orEmpty().isNotEmpty()),
-            )
+            val captionModifier = Modifier.offset(L.safeSide + K.posterPitch * (column - first), D.shelfHeadingBand + K.posterH + L.captionOffset).width(K.posterW)
+            if (item != null) {
+                val card = item.libraryCard(state)
+                CardCaption(item.title, card.year, card.duration, false, active, captionModifier, focusOnly = true)
+            } else Caption(
+                if (lane.tail == DiscoverTail.SeeAll) "See all ${lane.title}" else if (lane.tail == DiscoverTail.Retry) "Try again" else "Show more",
+                if (lane.tail == DiscoverTail.SeeAll) "${lane.total} titles" else if (lane.tail == DiscoverTail.Retry) "${lane.title} stopped loading" else "The last read only repeated titles",
+                active, captionModifier)
         }
     }
 }
@@ -108,7 +109,3 @@ internal fun DiscoverTailCard(lane: DiscoverLane, focused: Boolean, onClick: ()
     else CatalogueRecoveryCard(lane.tail == DiscoverTail.Retry, focused, onClick)
 }
 
-internal fun buildDiscoverCaptionFacts(title: DiscoverTitle, state: DiscoverState, hidden: Boolean): String {
-    val card = title.libraryCard(state)
-    return (if (hidden) "Hidden from your picks   ·   " else "") + card.facts(true)
-}

wolfskin-design/src/main/java/org/justinvisser/wolfskin/design/HomeModel.kt

@@ -38,7 +38,6 @@ data class HomeTitle(
     }
     val remaining: String get() = "${(((runtimeSeconds ?: 0) - resumeSeconds) / 60).roundToInt().coerceAtLeast(1)} min left"
     val subtitle: String get() = if (isEpisode) "$episodeLabel · $title" else "${if (type == "movie") "Movie" else "Series"} · ${year ?: ""}"
-    val facts: String get() = listOfNotNull(year?.toString(), if (type == "movie") runtimeSeconds?.let { runtime } ?: "Movie" else seasons?.let { "$it ${if (it == 1) "season" else "seasons"}" } ?: "Series").joinToString(" · ")
 }
 
 /** Only observed, range-checked scores reach this model; formatting follows the TV locale. */

wolfskin-design/src/main/java/org/justinvisser/wolfskin/design/HomeScreen.kt

@@ -119,7 +119,7 @@ fun HomeScreen(
 
 private fun rowHeight(row: HomeRow) = when (row.kind) {
     HomeRowKind.Hero -> L.row_hero
-    HomeRowKind.Shelf -> L.rowHeadingBand + row.cardHeight + (if (row.cardKind == HomeCardKind.Poster) WolfskinTokens.Card.posterCaptionBand else WolfskinTokens.Shell.zero) + L.rowGapAfter
+    HomeRowKind.Shelf -> L.rowHeadingBand + row.cardHeight + (if (row.cardKind == HomeCardKind.Poster) WolfskinTokens.Card.posterCaptionBand else WolfskinTokens.CardMetadata.landscapeBand) + L.rowGapAfter
     HomeRowKind.Section -> L.row_section
     HomeRowKind.State -> L.row_state
     HomeRowKind.Note -> L.row_note

wolfskin-design/src/main/java/org/justinvisser/wolfskin/design/HomeShelf.kt

@@ -8,7 +8,6 @@ import androidx.compose.foundation.lazy.LazyRow
 import androidx.compose.foundation.lazy.itemsIndexed
 import androidx.compose.foundation.lazy.LazyListState
 import androidx.compose.foundation.shape.CircleShape
-import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.SideEffect
@@ -20,7 +19,6 @@ import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Brush
 import androidx.compose.ui.platform.testTag
-import androidx.compose.ui.draw.clip
 import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.Dp
 import androidx.compose.ui.zIndex
@@ -36,7 +34,7 @@ import org.justinvisser.wolfskin.design.HomeType as T
 fun HomeShelf(row: HomeRow, memory: HomeViewMemory, focused: Boolean, column: Int, ratings: List<HomeRating>, onCard: (Int) -> Unit, onHover: (Int) -> Unit) {
     val width = row.cardWidth
     val height = row.cardHeight
-    val caption = if (row.cardKind == HomeCardKind.Poster) K.posterCaptionBand else WolfskinTokens.Shell.zero
+    val caption = if (row.cardKind == HomeCardKind.Poster) K.posterCaptionBand else WolfskinTokens.CardMetadata.landscapeBand
     val first = row.adjustedFirst(column, memory.firstCards[row.id] ?: 0)
     SideEffect { if (memory.firstCards[row.id] != first) memory.firstCards[row.id] = first }
     val track = remember(memory, row.id) { memory.tracks.getOrPut(row.id) { LazyListState(first) } }
@@ -50,39 +48,36 @@ fun HomeShelf(row: HomeRow, memory: HomeViewMemory, focused: Boolean, column: In
     Box(Modifier.fillMaxWidth().height(L.rowHeadingBand + height + caption + L.rowGapAfter)) {
         if (!row.skeleton) Text(row.title, color = C.fg, style = T.rowHeading, maxLines = 1, modifier = Modifier.offset(x = L.safeSide))
         val cards = if (row.skeleton) List(if (row.cardKind == HomeCardKind.Poster) 8 else 5) { null } else row.cards + if (row.hasSeeAll) listOf(null) else emptyList()
-        LazyRow(state = track, modifier = Modifier.fillMaxWidth().offset(y = L.rowHeadingBand - L.rowGapAfter).height(height + L.rowGapAfter * 2).skeletonPulse(row.skeleton).rowReveal(row.id, !row.skeleton), contentPadding = PaddingValues(horizontal = L.safeSide, vertical = L.rowGapAfter), horizontalArrangement = Arrangement.spacedBy(K.posterGap), userScrollEnabled = !row.skeleton) {
+        LazyRow(state = track, modifier = Modifier.fillMaxWidth().offset(y = L.rowHeadingBand - L.rowGapAfter).height(height + caption + L.rowGapAfter * 2).skeletonPulse(row.skeleton).rowReveal(row.id, !row.skeleton), contentPadding = PaddingValues(horizontal = L.safeSide, vertical = L.rowGapAfter), horizontalArrangement = Arrangement.spacedBy(K.posterGap), userScrollEnabled = !row.skeleton) {
             itemsIndexed(cards, key = { index, title -> title?.id ?: "${row.id}:tail:$index" }, contentType = { _, title -> if (row.skeleton) "skeleton" else if (title == null) "seeAll" else row.cardKind.name.lowercase() }) { index, title ->
                 val selected = !row.skeleton && focused && column == index
                 val cardModifier = Modifier.zIndex(if (selected) 2f else 0f).testTag("home-card:${row.id}:$index")
                     .then(if (!row.skeleton) Modifier.focusOnPointerEnter { onHover(index) } else Modifier)
-                if (title == null && !row.skeleton) {
+                if (row.skeleton) {
+                    PosterCaptionSkeleton(width, height, caption)
+                } else if (title == null) {
                     LibrarySeeAllCard(row.total, selected, { onCard(index) }, cardModifier, width, height, T.listTitle, T.label)
-                } else TitleCard(selected, cardModifier.then(if (!row.skeleton) Modifier.clickable { onCard(index) } else Modifier), width, height) {
-                    if (title == null) Box(Modifier.fillMaxSize().background(C.surface2)) else {
+                } else {
+                    val progress = if (row.catalogue || title.runtimeSeconds == null || title.runtimeSeconds <= 0 || title.resumeSeconds <= 0) 0f else (title.resumeSeconds / title.runtimeSeconds).toFloat()
+                    TitleCard(selected, cardModifier.clickable { onCard(index) }, width, height,
+                        watched = !row.catalogue && title.played, progress = if (progress >= 1f) 0f else progress) {
                         TitleArtwork(title.title, title.type, title.poster, width, height, Modifier.fillMaxSize(), backdrop = title.backdrop, posterOnly = title.posterOnly, landscape = row.cardKind != HomeCardKind.Poster)
                         if (row.cardKind != HomeCardKind.Poster) TileOverlay(title)
                         if (row.catalogue && title.held) Box(Modifier.align(Alignment.BottomEnd).padding(L.badgeInset).size(L.badge).background(C.ok, CircleShape), contentAlignment = Alignment.Center) { Text("✓", color = C.onFocus, style = T.button) }
-                        if (title.resumeSeconds > 0 && title.runtimeSeconds != null) Box(Modifier.align(Alignment.BottomCenter).padding(horizontal = H.progressInset).padding(bottom = if (row.cardKind == HomeCardKind.Poster) H.posterProgressBottom else H.progressBottom).fillMaxWidth().height(L.progressBar).clip(RoundedCornerShape(WolfskinTokens.Radius.progress)).background(C.progressTrack)) {
-                            Box(Modifier.fillMaxHeight().fillMaxWidth((title.resumeSeconds / title.runtimeSeconds).toFloat().coerceIn(0f, 1f)).background(C.accent))
-                        }
                         HomeRatingPlate(if (selected) ratings else emptyList(), selected, Modifier.fillMaxWidth())
                     }
                 }
             }
         }
-        if (row.cardKind == HomeCardKind.Poster && focused && !row.skeleton) {
+        if (!row.skeleton) {
             val title = row.cards.getOrNull(column)
-            val availability = when {
-                title == null -> null
-                row.catalogue -> if (title.held) "In your library" else title.otherOwner?.let { "In $it’s library" }
-                title.played -> "Watched"
-                title.resumeSeconds > 0 -> title.remaining
-                else -> null
-            }
-            val facts = remember(title, row.total, availability) {
-                (title?.facts ?: "${row.total} titles").replace(" · ", "   ·   ") + availability?.let { "   ·   $it" }.orEmpty()
-            }
-            Caption(title?.title ?: "See all ${row.title}", facts, true, Modifier.offset(L.safeSide + (width + K.posterGap) * (column - first), L.rowHeadingBand + height + L.captionOffset).width(H.captionWidth), accentLastFact = availability != null, titleStyle = T.button, factsStyle = T.caption, titleOverflow = TextOverflow.Ellipsis)
+            val captionModifier = Modifier.offset(L.safeSide + (width + K.posterGap) * (column - first), L.rowHeadingBand + height + L.captionOffset).width(width)
+            if (title == null) {
+                if (row.cardKind == HomeCardKind.Poster) Caption("See all ${row.title}", "${row.total} titles", focused, captionModifier)
+            } else CardCaption(title.displayTitle, if (title.isEpisode) null else title.year,
+                title.takeIf { it.type == "movie" || it.isEpisode }?.runtimeSeconds?.takeIf { it > 0 }?.let { title.runtime },
+                !row.catalogue && title.played && title.resumeSeconds <= 0, focused, captionModifier,
+                focusOnly = true, showTitle = row.cardKind == HomeCardKind.Poster)
         }
     }
 }
@@ -90,9 +85,11 @@ fun HomeShelf(row: HomeRow, memory: HomeViewMemory, focused: Boolean, column: In
 @Composable
 private fun TileOverlay(title: HomeTitle) {
     Box(Modifier.fillMaxSize(), contentAlignment = Alignment.BottomStart) {
-        Column(Modifier.fillMaxWidth().background(Brush.verticalGradient(listOf(C.bg.copy(alpha = 0f), C.bg.copy(alpha = .92f)))).padding(start = H.cardPadding, end = H.cardPadding, top = H.cardOverlayTop, bottom = H.cardOverlayBottom)) {
-            Text(title.displayTitle, modifier = Modifier.exactLineBox(T.button), color = C.fg, style = T.button, maxLines = 1, overflow = TextOverflow.Ellipsis)
-            Text(title.subtitle, modifier = Modifier.exactLineBox(T.caption), color = C.muted, style = T.caption, maxLines = 1, overflow = TextOverflow.Ellipsis)
+        val metadata = WolfskinTokens.CardMetadata
+        Column(Modifier.padding(bottom = metadata.bottom + metadata.separator + metadata.resumeLine).fillMaxWidth()
+            .background(Brush.verticalGradient(listOf(C.bg.copy(alpha = 0f), C.bg.copy(alpha = .92f))))
+            .padding(start = H.cardPadding, end = H.cardPadding, top = H.cardOverlayTop, bottom = H.cardOverlayBottom)) {
+            Text(title.displayTitle, modifier = Modifier.exactLineBox(metadata.titleFocus), color = C.fg, style = metadata.titleFocus, maxLines = 1, overflow = TextOverflow.Ellipsis)
         }
     }
 }

wolfskin-design/src/main/java/org/justinvisser/wolfskin/design/LibraryGridState.kt

@@ -18,6 +18,7 @@ interface PosterContent {
     val poster: String?
     val ratings: List<LibraryRating>
     val progress: Float
+    val posterWatched: Boolean
     val badge: String?
 }
 
@@ -40,18 +41,15 @@ data class LibraryTitle(
 ) : PosterContent {
     override val posterTitle: String get() = title
     override val posterIsMovie: Boolean get() = type == "movie"
+    override val posterWatched: Boolean get() = played
+    val duration: String? get() = if (type == "movie" || type == "episode") runtimeSeconds?.takeIf { it > 0 }?.let {
+        val minutes = (it + 30) / 60
+        if (minutes >= 60) "${minutes / 60}h ${minutes % 60}m" else "${minutes}m"
+    } else null
     val sortName: String = title.replace(leadingArticle, "").lowercase(Locale.ROOT)
     val catalogueKey: String = "$type:${tmdbId ?: id}"
     val letter: Char = sortName.firstOrNull()?.uppercaseChar()?.takeIf { it in 'A'..'Z' } ?: '#'
     val leadScore: Double get() = ratings.firstOrNull()?.let { if (it.source.startsWith("rt")) it.score else it.score * 10 } ?: -1.0
-
-    fun facts(catalogue: Boolean): String = buildList {
-        year?.let { add(it.toString()) }
-        add(if (type == "movie") runtimeSeconds?.let { val minutes = (it + 30) / 60; if (minutes >= 60) "${minutes / 60}h ${minutes % 60}m" else "${minutes}m" } ?: "Movie" else seasons?.let { "$it season${if (it == 1) "" else "s"}" } ?: "Series")
-        if (catalogue) { if (availability.isNotEmpty()) add(availability) }
-        else if (played) add("Watched")
-        else if (progress > 0f && runtimeSeconds != null) add("${((runtimeSeconds * (1 - progress) + 30) / 60).toInt().coerceAtLeast(1)} min left")
-    }.joinToString("   ·   ")
 }
 
 /** Ordered rating entries are formatted after the active TV locale is known. */

wolfskin-design/src/main/java/org/justinvisser/wolfskin/design/LibraryPoster.kt

@@ -25,9 +25,12 @@ fun LibraryPoster(
     catalogue: Boolean,
     modifier: Modifier = Modifier,
     offlineArt: ((String) -> ImageBitmap?)? = null,
+    showWatchState: Boolean = !catalogue,
 ) {
     val poster = title.poster
-    TitleCard(focused, modifier.testTag("poster-${title.id}")) {
+    val progress = if (showWatchState) title.progress else 0f
+    TitleCard(focused, modifier.testTag("poster-${title.id}"), watched = showWatchState && title.posterWatched,
+        progress = if (progress >= 1f) 0f else progress) {
             val bitmap = remember(poster, offlineArt) { poster?.let { offlineArt?.invoke(it) } }
             if (bitmap != null) Image(bitmap, title.posterTitle, Modifier.fillMaxSize(), contentScale = ContentScale.Crop)
             else if (poster != null && offlineArt == null) {
@@ -39,13 +42,6 @@ fun LibraryPoster(
                     onSuccess = { ready = true }, onError = { ready = false })
             } else MediaArtworkFallback(title.posterTitle, title.posterIsMovie)
             if (title.ratings.isNotEmpty()) LibraryRatingPlate(title.ratings, visible = ratingsVisible)
-            val progress = title.progress
-            if (progress > 0f && progress < 1f) {
-                Box(Modifier.align(Alignment.BottomCenter).padding(horizontal = WolfskinTokens.Title.cardProgressInset, vertical = WolfskinTokens.Layout.navItemGap)
-                    .fillMaxWidth().height(WolfskinTokens.Layout.progressBar).testTag("poster-progress-${title.id}").background(C.progressTrack, CircleShape)) {
-                    Box(Modifier.fillMaxHeight().fillMaxWidth(progress).background(C.accent, CircleShape))
-                }
-            }
             if (catalogue && title.badge != null) {
                 val held = title.badge == "held"
                 val color = if (title.badge == "failed") C.fail else C.accent

wolfskin-design/src/main/java/org/justinvisser/wolfskin/design/LibraryScreen.kt

@@ -121,7 +121,7 @@ fun LibraryScreen(
                 LibraryStatus.Loading -> items(3, key = { "skeleton-$it" }, contentType = { "grid" }) {
                     Box(Modifier.fillMaxWidth().height(rowHeight)) {
                         Row(Modifier.padding(start = L.safeSide).skeletonPulse(), horizontalArrangement = Arrangement.spacedBy(K.posterGap)) {
-                            repeat(grid.columns) { Box(Modifier.size(K.posterW, K.posterH).background(C.surface2, RoundedCornerShape(WolfskinTokens.Radius.card))) }
+                            repeat(grid.columns) { PosterCaptionSkeleton() }
                         }
                     }
                 }
@@ -139,6 +139,7 @@ fun LibraryScreen(
                                     val title = items.getOrNull(index) ?: break
                                     key(if (grid.catalogue) title.catalogueKey else title.id) {
                                         val isFocused = active && !grid.toolbar && !grid.inRail && grid.index == index
+                                        Box(Modifier.width(K.posterW)) {
                                         LibraryPoster(title, isFocused, plateKey == title.id && isFocused, grid.catalogue,
                                             Modifier.zIndex(if (isFocused) 1f else 0f).pointerInput(index, grid) {
                                                 awaitPointerEventScope {
@@ -150,15 +151,13 @@ fun LibraryScreen(
                                                     }
                                                 }
                                             }.clickable { grid.index = index; grid.toolbar = false; shell.navFocused = false; grid.onTitle(title) }, offlineArt)
+                                        CardCaption(title.title, if (title.type == "episode") null else title.year, title.duration,
+                                            !grid.catalogue && title.played && !(title.progress > 0f && title.progress < 1f), isFocused,
+                                            Modifier.offset(y = K.posterH + L.captionOffset).width(K.posterW))
+                                        }
                                     }
                                 }
                             }
-                            if (active && !grid.toolbar && !grid.inRail && grid.index / grid.columns == row) {
-                                val title = items.getOrNull(grid.index)
-                                if (title != null) Caption(title.title, title.facts(grid.catalogue), true,
-                                    Modifier.offset(L.safeSide + K.posterPitch * (grid.index % grid.columns), K.posterH + L.captionOffset).width(G.captionWidth),
-                                    accentLastFact = if (grid.catalogue) title.availability.isNotEmpty() else title.played || title.progress > 0f)
-                            }
                         }
                     }
                     if (grid.tail != GridTail.None) item(key = "tail", contentType = "grid") {
@@ -240,7 +239,7 @@ private fun LibraryTail(grid: LibraryGridState, focused: Boolean) {
     Box(Modifier.fillMaxWidth().height(K.posterH + K.posterCaptionBand + L.gridRowGap)) {
         CatalogueRecoveryCard(retry, focused, { grid.index = grid.tailIndex; grid.key(ShellKey.Ok) }, Modifier.offset(L.safeSide))
         Caption(if (retry) "Try again" else "Show more", if (retry) "${grid.title} stopped loading" else "The last read only repeated titles", focused,
-            Modifier.offset(L.safeSide, K.posterH + L.captionOffset).width(G.captionWidth))
+            Modifier.offset(L.safeSide, K.posterH + L.captionOffset).width(K.posterW))
     }
 }
 

wolfskin-design/src/main/java/org/justinvisser/wolfskin/design/LoadingSurface.kt

@@ -46,7 +46,7 @@ private fun PosterSkeletonRow(heading: androidx.compose.ui.unit.Dp) {
     Column {
         Spacer(Modifier.height(heading))
         Row(Modifier.padding(start = L.safeSide).skeletonPulse(), horizontalArrangement = Arrangement.spacedBy(K.posterGap)) {
-            repeat(K.posterSlots) { SkeletonBlock(K.posterW, K.posterH) }
+            repeat(K.posterSlots) { PosterCaptionSkeleton() }
         }
     }
 }
@@ -55,3 +55,13 @@ private fun PosterSkeletonRow(heading: androidx.compose.ui.unit.Dp) {
 private fun SkeletonBlock(width: androidx.compose.ui.unit.Dp, height: androidx.compose.ui.unit.Dp) {
     Box(Modifier.size(width, height).background(C.surface2, RoundedCornerShape(WolfskinTokens.Radius.card)))
 }
+
+/** Loading reserves the ready caption band without painting unapproved text placeholders. */
+@Composable
+internal fun PosterCaptionSkeleton(width: androidx.compose.ui.unit.Dp = K.posterW,
+    height: androidx.compose.ui.unit.Dp = K.posterH, band: androidx.compose.ui.unit.Dp = K.posterCaptionBand) {
+    Column(Modifier.width(width)) {
+        SkeletonBlock(width, height)
+        Spacer(Modifier.height(band))
+    }
+}

wolfskin-design/src/main/java/org/justinvisser/wolfskin/design/PersonPage.kt

@@ -148,7 +148,7 @@ private fun PersonPage(state: PersonState, shell: ShellState, modifier: Modifier
                 Row(Modifier.height(D.gridHeight).padding(start = L.safeSide), horizontalArrangement = Arrangement.spacedBy(WolfskinTokens.Card.posterGap)) {
                     row.forEachIndexed { column, item ->
                         val index = rowIndex * columns + column
-                        TitlePoster(item, index == state.index && !shell.navFocused, Modifier.width(WolfskinTokens.Card.posterW), catalogue = true, onFocus = { state.index = index }) { state.click(index) }
+                        TitlePoster(item, index == state.index && !shell.navFocused, Modifier.width(WolfskinTokens.Card.posterW), alwaysShowCaption = true, onFocus = { state.index = index }) { state.click(index) }
                     }
                 }
             }

wolfskin-design/src/main/java/org/justinvisser/wolfskin/design/TitleCard.kt

@@ -9,15 +9,51 @@ import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
+import androidx.compose.ui.draw.drawWithCache
+import androidx.compose.ui.geometry.Offset
+import androidx.compose.ui.geometry.Size
+import androidx.compose.ui.graphics.drawscope.clipRect
+import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.unit.Dp
 
+// Precompose before packing into Color: packing first loses the browser's truncated channel fractions.
+private val opaqueProgressTrack = WolfskinTokens.Color.progressTrack.let { track ->
+    val backing = WolfskinTokens.Color.bg
+    val inverse = 1f - track.alpha
+    Color(
+        ((track.red * track.alpha + backing.red * inverse) * 255).toInt(),
+        ((track.green * track.alpha + backing.green * inverse) * 255).toInt(),
+        ((track.blue * track.alpha + backing.blue * inverse) * 255).toInt(),
+    )
+}
+
 /** Shelf, grid and continuation cards share one fixed slot and draw-only focus surface. */
 @Composable
 fun TitleCard(focused: Boolean, modifier: Modifier = Modifier, width: Dp = WolfskinTokens.Card.posterW,
-    height: Dp = WolfskinTokens.Card.posterH, content: @Composable BoxScope.() -> Unit) {
+    height: Dp = WolfskinTokens.Card.posterH, watched: Boolean = false, progress: Float = 0f,
+    content: @Composable BoxScope.() -> Unit) {
     val shape = RoundedCornerShape(WolfskinTokens.Radius.card)
     Box(modifier.size(width, height).focusScale(focused, WolfskinTokens.Focus.scaleCard)
         .focusRing(focused, WolfskinTokens.Radius.card, WolfskinTokens.Focus.ringCardRing, FocusLift.Card)) {
-        Box(Modifier.fillMaxSize().clip(shape).background(WolfskinTokens.Color.surface2), content = content)
+        Box(Modifier.fillMaxSize().clip(shape).background(WolfskinTokens.Color.surface2)
+            .drawWithCache {
+                val edge = WolfskinTokens.CardMetadata.bottom.toPx()
+                val fill = when {
+                    progress > 0f -> WolfskinTokens.CardMetadata.resumeLine.toPx()
+                    watched -> WolfskinTokens.CardMetadata.watchedLine.toPx()
+                    else -> 0f
+                }
+                val backing = edge + if (fill > 0f) fill + WolfskinTokens.CardMetadata.separator.toPx() else 0f
+                onDrawWithContent {
+                    clipRect(bottom = size.height - backing) { this@onDrawWithContent.drawContent() }
+                    drawRect(WolfskinTokens.Color.bg, Offset(0f, size.height - backing), Size(size.width, backing))
+                    if (fill > 0f) {
+                        val top = Offset(0f, size.height - edge - fill)
+                        if (progress > 0f) drawRect(opaqueProgressTrack, top, Size(size.width, fill))
+                        drawRect(WolfskinTokens.Color.accent, top,
+                            Size(size.width * if (progress > 0f) progress.coerceIn(0f, 1f) else 1f, fill))
+                    }
+                }
+            }, content = content)
     }
 }

wolfskin-design/src/main/java/org/justinvisser/wolfskin/design/TitleModel.kt

@@ -30,6 +30,7 @@ data class TitleItem(
 ) : PosterContent {
     override val posterTitle: String get() = name
     override val posterIsMovie: Boolean get() = kind == "movie"
+    override val posterWatched: Boolean get() = watched
     override val progress: Float get() = if (runtimeSeconds > 0) resumeSeconds.toFloat() / runtimeSeconds else 0f
     override val badge: String? get() = if (held) "held" else null
     val episodeLabel: String get() = "S$season E$episode"

wolfskin-design/src/main/java/org/justinvisser/wolfskin/design/TitleShelf.kt

@@ -4,7 +4,6 @@ import androidx.compose.animation.fadeIn
 import androidx.compose.animation.fadeOut
 import androidx.compose.animation.core.tween
 import androidx.compose.ui.platform.LocalDensity
-import androidx.compose.foundation.layout.fillMaxHeight
 import androidx.compose.foundation.background
 import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Arrangement
@@ -107,53 +106,36 @@ fun TitleMediaShelf(state: TitleState, episodes: Boolean, active: Boolean) {
     }
 }
 
-/** Posters draw art at rest, with facts only in the reserved focused-caption band. */
+/** Shelf captions are focus-only; filmography keeps card-width metadata visible at rest. */
 @Composable
-fun TitlePoster(item: TitleItem, focused: Boolean, modifier: Modifier = Modifier, tile: Boolean = false, ratingsVisible: Boolean = true, catalogue: Boolean = false, onFocus: (() -> Unit)? = null, onClick: () -> Unit) {
+fun TitlePoster(item: TitleItem, focused: Boolean, modifier: Modifier = Modifier, tile: Boolean = false, ratingsVisible: Boolean = true, alwaysShowCaption: Boolean = false, onFocus: (() -> Unit)? = null, onClick: () -> Unit) {
     val focusOwner = LocalTitleFocusOwner.current
     Column(modifier.zIndex(if (focused) 1f else 0f)) {
         if (!tile) {
             val bitmaps = LocalTitleBitmaps.current
             val offlineArt = androidx.compose.runtime.remember(bitmaps) { if (bitmaps.isEmpty()) null else { path: String -> bitmaps[path] } }
-            LibraryPoster(item, focused, focused && ratingsVisible, catalogue = catalogue,
+            LibraryPoster(item, focused, focused && ratingsVisible, catalogue = alwaysShowCaption, showWatchState = true,
                 modifier = Modifier.titlePointerFocus(onFocus).clickable { focusOwner?.invoke(); onClick() }, offlineArt = offlineArt)
-        } else Box(Modifier.size(WolfskinTokens.Card.tileW, D.episodeCardHeight).titlePointerFocus(onFocus).focusScale(focused, WolfskinTokens.Focus.scaleCard)
-            .focusRing(focused, WolfskinTokens.Radius.card, WolfskinTokens.Focus.ringCardRing, FocusLift.Card)
-            .clip(RoundedCornerShape(WolfskinTokens.Radius.card)).background(C.surface2).clickable { focusOwner?.invoke(); onClick() }) {
+        } else TitleCard(focused, Modifier.titlePointerFocus(onFocus).clickable { focusOwner?.invoke(); onClick() },
+            WolfskinTokens.Card.tileW, D.episodeCardHeight, watched = item.watched,
+            progress = item.progress.takeIf { it < 1f } ?: 0f) {
             TitleTileArtwork(item)
             Column(Modifier.align(Alignment.BottomStart).fillMaxWidth().background(Brush.verticalGradient(listOf(C.bg.copy(alpha = 0f), C.bg.copy(alpha = D.cardOverlayOpacity))))
                 .padding(start = D.tileOverlaySide, end = D.tileOverlaySide, top = D.tileOverlayTop, bottom = D.tileOverlayBottom)) {
                 Text(item.seriesName ?: item.name, color = C.fg, style = WolfskinTokens.Type.button, maxLines = 1, overflow = TextOverflow.Ellipsis)
                 Text("${item.episodeLabel} · ${item.name}", color = C.muted, style = WolfskinTokens.Type.caption, maxLines = 1, overflow = TextOverflow.Ellipsis)
                 if (focused && item.overview.isNotBlank()) Text(item.overview, color = C.muted, style = WolfskinTokens.Type.caption, maxLines = 2, overflow = TextOverflow.Ellipsis)
-            }
-            val progress = item.progress
-            if (progress > 0f && progress < 1f) {
-                Box(Modifier.align(Alignment.BottomCenter).padding(start = D.cardProgressInset, end = D.cardProgressInset, bottom = D.tileProgressBottom)
-                    .fillMaxWidth().height(L.progressBar).clip(RoundedCornerShape(WolfskinTokens.Radius.progress)).background(C.progressTrack)) {
-                    Box(Modifier.fillMaxWidth(progress).fillMaxHeight().background(C.accent))
-                }
+                if (focused) CardMetadata(null, if (item.runtimeSeconds > 0) item.runtime else null, item.watched && item.resumeSeconds <= 0)
             }
             androidx.compose.animation.AnimatedVisibility(focused && ratingsVisible, enter = fadeIn(tween(motionDuration(WolfskinTokens.Motion.base, reducedMotion()))), exit = fadeOut(tween(motionDuration(WolfskinTokens.Motion.base, reducedMotion())))) {
                 LibraryRatingPlate(item.ratings, Modifier.fillMaxWidth())
             }
         }
         if (!tile) {
-            val availability = androidx.compose.runtime.remember(item, catalogue) {
-                if (catalogue) {
-                    if (item.held) "In your library" else item.otherOwners.takeIf { it.isNotEmpty() }?.let { "In ${it.joinToString(" and ")}’s library" }
-                } else if (item.watched) "Watched"
-                else if (item.resumeSeconds > 0) "${((item.runtimeSeconds - item.resumeSeconds + 30) / 60).coerceAtLeast(1)} min left"
-                else null
-            }
-            val facts = androidx.compose.runtime.remember(item, availability) {
-                listOfNotNull(item.character?.takeIf { it.isNotBlank() }?.let { "as $it" }, item.year?.toString(),
-                    if (item.kind == "movie") { if (item.runtimeSeconds > 0) item.runtime else "Movie" } else if (item.seasons > 0) "${item.seasons} season${if (item.seasons == 1) "" else "s"}" else "Series",
-                    availability).joinToString("   ·   ")
-            }
-            Box(Modifier.height(WolfskinTokens.Card.posterCaptionBand)) {
-                Caption(item.name, facts, focused, Modifier.offset(y = L.captionOffset).wrapContentWidth(Alignment.Start, unbounded = true).width(D.captionWidth),
-                    accentLastFact = availability != null, accentFirstFact = !item.character.isNullOrBlank())
+            Box(Modifier.height(WolfskinTokens.Card.posterCaptionBand).width(WolfskinTokens.Card.posterW)) {
+                CardCaption(item.name, item.year, if (item.kind == "movie" && item.runtimeSeconds > 0) item.runtime else null,
+                    item.watched && item.resumeSeconds <= 0, focused,
+                    Modifier.offset(y = L.captionOffset).width(WolfskinTokens.Card.posterW), focusOnly = !alwaysShowCaption)
             }
         }
     }

wolfskin-design/src/main/java/org/justinvisser/wolfskin/design/WolfskinTokens.kt

@@ -11,6 +11,20 @@ import androidx.compose.ui.unit.sp
 
 /** The locked TV design, converted at the source density. */
 object WolfskinTokens {
+    object CardMetadata {
+        val titleRest = TextStyle(fontSize = 14.0.sp, fontWeight = FontWeight(500), lineHeight = 16.0.sp, letterSpacing = 0.0.em)
+        val titleFocus = TextStyle(fontSize = 14.0.sp, fontWeight = FontWeight.Bold, lineHeight = 16.0.sp, letterSpacing = 0.0.em)
+        val subtitle = TextStyle(fontSize = 12.0.sp, fontWeight = FontWeight(400), lineHeight = 13.0.sp, letterSpacing = 0.0.em)
+        val check = 12.0.dp
+        val gap = 6.0.dp
+        val compactGap = 4.0.dp
+        val minimumGap = 2.0.dp
+        val bottom = 1.0.dp
+        val separator = 1.0.dp
+        val watchedLine = 1.5.dp
+        val resumeLine = 3.0.dp
+        val landscapeBand = 32.0.dp
+    }
     object Color {
         val bg = ComposeColor(0xFF07070A)
         val surface = ComposeColor(0xFF13131A)
@@ -173,13 +187,11 @@ object WolfskinTokens {
         val tileH = 112.5.dp
         val tileGap = 20.0.dp
         val tilePitch = 220.0.dp
-        val tileCaptionBand = 0.0.dp
         const val tileSlots = 4
         val wideW = 272.0.dp
         val wideH = 153.0.dp
         val wideGap = 20.0.dp
         val widePitch = 292.0.dp
-        val wideCaptionBand = 0.0.dp
         const val wideSlots = 3
         val entryW = 128.0.dp
         val entryH = 72.0.dp
@@ -382,9 +394,6 @@ object WolfskinTokens {
         val chipGap = 8.0.dp
         val chipTop = 8.0.dp
         val chipIcon = 13.0.dp
-        val captionWidth = 320.0.dp
-        const val captionSeparatorOpacity = 0.4f
-        val captionFactsGap = 9.0.dp
         val badgeIcon = 14.0.dp
         val plateTop = 7.0.dp
         val plateSide = 8.0.dp
@@ -468,7 +477,6 @@ object WolfskinTokens {
         val personGap = 24.0.dp
         val personNameBottom = 5.0.dp
         val personNoteBottom = 3.0.dp
-        val captionWidth = 320.0.dp
         val sheetPaddingTop = 40.0.dp
         val sheetPaddingSide = 32.0.dp
         val sheetGap = 9.0.dp
@@ -555,8 +563,6 @@ object WolfskinTokens {
         val tileOverlaySide = 11.0.dp
         val tileOverlayBottom = 9.0.dp
         const val cardOverlayOpacity = 0.92f
-        val cardProgressInset = 9.0.dp
-        val tileProgressBottom = 5.0.dp
         val ambientInset = 40.0.dp
         const val ambientScale = 1.1f
         val posterShadowRadius = 40.0.dp
@@ -594,7 +600,6 @@ object WolfskinTokens {
         val statePaddingY = 17.0.dp
         val stateGap = 4.0.dp
         val stateIcon = 18.0.dp
-        val captionWidth = 320.0.dp
         val plateTop = 7.0.dp
         val plateSide = 8.0.dp
         val plateFade = 23.0.dp
@@ -615,8 +620,6 @@ object WolfskinTokens {
         val heroSheetTop = 75.0.dp
         val cardBlur = 13.0.dp
         val heroBlur = 30.0.dp
-        val progressInset = 9.0.dp
-        val progressBottom = 5.0.dp
         val endTop = 20.0.dp
         val frameBottom = 40.0.dp
         val toastPadding = 14.0.dp
@@ -637,7 +640,6 @@ object WolfskinTokens {
         val savedGap = 5.0.dp
         val savedIcon = 14.0.dp
         val savedRadius = 14.0.dp
-        val posterProgressBottom = 6.0.dp
     }
     object Discover {
         val shelfHeadingBand = 52.0.dp

wolfskin-design/src/main/res/drawable/card_watched_check.xml

@@ -0,0 +1,4 @@
+<!-- SPDX-License-Identifier: GPL-2.0-only -->
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:width="24dp" android:height="24dp" android:viewportWidth="24" android:viewportHeight="24">
+    <path android:pathData="M5 12l4 4l10 -10" android:fillColor="#00000000" android:strokeColor="#FFFFFFFF" android:strokeWidth="2.5" android:strokeLineCap="round" android:strokeLineJoin="round" />
+</vector>

wolfskin-design/src/test/java/org/justinvisser/wolfskin/design/CardBottomPixelTest.kt

@@ -0,0 +1,135 @@
+package org.justinvisser.wolfskin.design
+
+import android.app.Application
+import android.graphics.BitmapFactory
+import android.view.View
+import android.view.WindowManager
+import androidx.activity.ComponentActivity
+import androidx.compose.foundation.background
+import androidx.compose.foundation.layout.*
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.toArgb
+import androidx.compose.ui.test.junit4.createAndroidComposeRule
+import androidx.compose.ui.test.onRoot
+import androidx.compose.ui.test.onNodeWithTag
+import androidx.compose.ui.unit.dp
+import com.github.takahirom.roborazzi.captureRoboImage
+import java.io.File
+import org.junit.Assert.assertEquals
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.robolectric.RobolectricTestRunner
+import org.robolectric.annotation.Config
+import org.robolectric.annotation.GraphicsMode
+
+/** Real white, dark and colourful art cannot leak through the card's opaque bottom edge. */
+@RunWith(RobolectricTestRunner::class)
+@Config(sdk = [34], application = Application::class, qualifiers = "w960dp-h540dp-xhdpi")
+@GraphicsMode(GraphicsMode.Mode.NATIVE)
+class CardBottomPixelTest {
+    @get:Rule val rule = createAndroidComposeRule<ComponentActivity>()
+
+    @Test fun realPosterBottomRowsStayOpaqueAtRestAndFocused() {
+        rule.activity.window.setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN)
+        @Suppress("DEPRECATION")
+        rule.activity.window.decorView.systemUiVisibility = View.SYSTEM_UI_FLAG_FULLSCREEN or View.SYSTEM_UI_FLAG_HIDE_NAVIGATION or View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
+        val focused = mutableStateOf(-1)
+        val showArt = mutableStateOf(true)
+        val state = mutableStateOf("unwatched")
+        val names = listOf("annie-hall-1977", "locke-2014", "apocalypse-now-1979", "avatar-aang-the-last-airbender-2026")
+        rule.setContent { WolfskinTheme {
+            Box(Modifier.requiredSize(960.dp, 540.dp).background(WolfskinTokens.Color.bg)) {
+                names.forEachIndexed { index, name ->
+                    LibraryPoster(LibraryTitle(name, name, "movie", poster = if (showArt.value) "/library/assets/movie-$name-poster.jpg" else null,
+                        played = state.value == "watched", progress = if (state.value == "resume") .43f else 0f),
+                        focused.value == index, false, false, Modifier.offset((48 + 148 * index).dp, 130.dp), ::fixtureArt)
+                }
+            }
+        } }
+        val directory = File(System.getProperty("wolfskin.captureDirectory"), "card-pixels").apply { mkdirs() }
+        for (watchState in listOf("unwatched", "watched", "resume")) for (selection in -1..3) {
+            rule.runOnIdle { state.value = watchState; focused.value = selection; showArt.value = false }
+            rule.mainClock.advanceTimeBy(1000)
+            rule.waitForIdle()
+            val referenceFile = File(directory, "reference.png")
+            rule.onRoot().captureRoboImage(referenceFile.absolutePath)
+            val reference = BitmapFactory.decodeFile(referenceFile.absolutePath)
+            rule.runOnIdle { showArt.value = true }
+            rule.waitForIdle()
+            val file = File(directory, "$watchState-focus-$selection.png")
+            rule.onRoot().captureRoboImage(file.absolutePath)
+            val bitmap = BitmapFactory.decodeFile(file.absolutePath)
+            names.forEachIndexed { index, name ->
+                val focus = selection == index
+                val left = 96 + 296 * index
+                val bottom = if (focus) 659 else 643
+                val edgeLeft = if (focus) left - 10 else left
+                val edgeRight = if (focus) left + 266 else left + 256
+                // The reference supplies only rounded-corner/ring coverage, never poster colours.
+                for (x in edgeLeft until edgeRight) assertEquals("$name $watchState focus=$focus full bottom row ($x,$bottom)",
+                    reference.getPixel(x, bottom), bitmap.getPixel(x, bottom))
+                val expected = if (focus) WolfskinTokens.Color.accent.toArgb() else WolfskinTokens.Color.bg.toArgb()
+                for (x in left + 32 until left + 224) assertEquals("$name $watchState focus=$focus straight edge ($x,$bottom)",
+                    expected, bitmap.getPixel(x, bottom))
+                if (watchState != "unwatched") {
+                    val fillY = if (focus) 655 else 640
+                    assertEquals("$name $watchState fill", WolfskinTokens.Color.accent.toArgb(), bitmap.getPixel(left + 32, fillY))
+                    val right = if (watchState == "resume") androidx.compose.ui.graphics.Color(0xFF3D3D3F) else WolfskinTokens.Color.accent
+                    assertEquals("$name $watchState track", right.toArgb(), bitmap.getPixel(left + 224, fillY))
+                }
+            }
+            reference.recycle()
+            bitmap.recycle()
+        }
+    }
+
+    @Test fun completedHomeProgressUsesTheSameWatchedStripAsLibraryCards() {
+        rule.activity.window.setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN)
+        @Suppress("DEPRECATION")
+        rule.activity.window.decorView.systemUiVisibility = View.SYSTEM_UI_FLAG_FULLSCREEN or View.SYSTEM_UI_FLAG_HIDE_NAVIGATION or View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
+        val path = "/library/assets/movie-annie-hall-1977-poster.jpg"
+        val fraction = mutableStateOf(.5f)
+        val art = mapOf(path to fixtureArt(path)!!)
+        val memory = HomeViewMemory()
+        rule.setContent { WolfskinTheme {
+            androidx.compose.runtime.CompositionLocalProvider(LocalTitleBitmaps provides art) {
+                Box(Modifier.requiredSize(960.dp, 540.dp).background(WolfskinTokens.Color.bg)) {
+                    val title = HomeTitle("home", "Home film", "movie", runtimeSeconds = 100,
+                        poster = path, played = true, resumeSeconds = fraction.value * 100.0)
+                    HomeShelf(HomeRow("progress", HomeRowKind.Shelf, "Progress", listOf(title)),
+                        memory, false, 0, emptyList(), {}, {})
+                    LibraryPoster(LibraryTitle("reference", "Reference", "movie", poster = path,
+                        played = true, progress = fraction.value), false, false, false,
+                        Modifier.offset(240.dp, 42.dp), ::fixtureArt)
+                }
+            }
+        } }
+        val directory = File(System.getProperty("wolfskin.captureDirectory"), "card-pixels").apply { mkdirs() }
+        for (progress in listOf(.5f, 1f, 1.5f)) {
+            rule.runOnIdle { fraction.value = progress }
+            rule.mainClock.advanceTimeBy(1000)
+            rule.waitForIdle()
+            val home = rule.onNodeWithTag("home-card:progress:0").fetchSemanticsNode().boundsInRoot
+            val reference = rule.onNodeWithTag("poster-reference").fetchSemanticsNode().boundsInRoot
+            assertEquals(reference.width, home.width, .1f)
+            assertEquals(reference.bottom, home.bottom, .1f)
+            val file = File(directory, "home-progress-${(progress * 100).toInt()}.png")
+            rule.onRoot().captureRoboImage(file.absolutePath)
+            val bitmap = BitmapFactory.decodeFile(file.absolutePath)
+            try {
+                val bottom = home.bottom.toInt()
+                val band = if (progress >= 1f) 7 else 10
+                for (y in bottom - band until bottom) for (x in 0 until home.width.toInt()) {
+                    assertEquals("Home/library strip progress=$progress ($x,$y)",
+                        bitmap.getPixel(reference.left.toInt() + x, y), bitmap.getPixel(home.left.toInt() + x, y))
+                }
+                val separator = if (progress >= 1f) WolfskinTokens.Color.bg else WolfskinTokens.Color.accent
+                assertEquals("Completion changes the resume strip to the 3px watched strip",
+                    separator.toArgb(), bitmap.getPixel(home.left.toInt() + 32, bottom - 7))
+                assertEquals(WolfskinTokens.Color.accent.toArgb(), bitmap.getPixel(home.left.toInt() + 32, bottom - 4))
+            } finally { bitmap.recycle() }
+        }
+    }
+}

wolfskin-design/src/test/java/org/justinvisser/wolfskin/design/CardCaptionMotionTest.kt

@@ -0,0 +1,121 @@
+package org.justinvisser.wolfskin.design
+
+import android.app.Application
+import android.graphics.BitmapFactory
+import android.view.View
+import android.view.WindowManager
+import androidx.activity.ComponentActivity
+import androidx.compose.foundation.background
+import androidx.compose.foundation.layout.*
+import androidx.compose.runtime.CompositionLocalProvider
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.snapshots.Snapshot
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.geometry.Rect
+import androidx.compose.ui.graphics.toArgb
+import androidx.compose.ui.platform.testTag
+import androidx.compose.ui.test.*
+import androidx.compose.ui.test.junit4.createAndroidComposeRule
+import androidx.compose.ui.unit.dp
+import com.github.takahirom.roborazzi.captureRoboImage
+import java.io.File
+import org.junit.Assert.assertEquals
+import org.junit.Assert.assertTrue
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.robolectric.RobolectricTestRunner
+import org.robolectric.annotation.Config
+import org.robolectric.annotation.GraphicsMode
+
+/** Changing a shelf's selected identity must restart its focus-only caption reveal. */
+@RunWith(RobolectricTestRunner::class)
+@Config(sdk = [34], application = Application::class, qualifiers = "w960dp-h540dp-xhdpi")
+@GraphicsMode(GraphicsMode.Mode.NATIVE)
+class CardCaptionMotionTest {
+    @get:Rule val rule = createAndroidComposeRule<ComponentActivity>()
+
+    @Before fun fullscreen() {
+        rule.activity.window.setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN)
+        @Suppress("DEPRECATION")
+        rule.activity.window.decorView.systemUiVisibility = View.SYSTEM_UI_FLAG_FULLSCREEN or View.SYSTEM_UI_FLAG_HIDE_NAVIGATION or View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
+        rule.mainClock.autoAdvance = false
+    }
+
+    @Test fun changingTitleWhileStillFocusedRestoresOpaqueCaptionPixels() {
+        val title = mutableStateOf("Initial caption")
+        rule.setContent { WolfskinTheme {
+            Box(Modifier.requiredSize(960.dp, 540.dp).background(WolfskinTokens.Color.bg)) {
+                CardCaption(title.value, 2007, "2h 56m", true, true,
+                    Modifier.offset(40.dp, 80.dp).width(128.dp).testTag("animated"), focusOnly = true)
+                CardCaption(title.value, 2007, "2h 56m", true, true,
+                    Modifier.offset(40.dp, 180.dp).width(128.dp).testTag("reference"))
+            }
+        } }
+        for ((index, selected) in listOf("Initial caption", "Second caption", "Third caption").withIndex()) {
+            update { title.value = selected }
+            rule.mainClock.advanceTimeBy(400)
+            assertCaptionPixels("component-$index",
+                rule.onNodeWithTag("animated").fetchSemanticsNode().boundsInRoot,
+                rule.onNodeWithTag("reference").fetchSemanticsNode().boundsInRoot)
+        }
+    }
+
+    @Test fun movingAcrossAFocusedHomeShelfKeepsEachSelectedCaptionVisible() {
+        val path = "/library/assets/movie-annie-hall-1977-poster.jpg"
+        val cards = listOf(HomeTitle("first", "First shelf caption", "movie", 2007, 10560, poster = path),
+            HomeTitle("second", "Second shelf caption", "movie", 2008, 11520, poster = path))
+        val row = HomeRow("captions", HomeRowKind.Shelf, "Shelf", cards)
+        val column = mutableStateOf(0)
+        val memory = HomeViewMemory()
+        val art = mapOf(path to fixtureArt(path)!!)
+        rule.setContent { WolfskinTheme {
+            CompositionLocalProvider(LocalTitleBitmaps provides art) {
+                Box(Modifier.requiredSize(960.dp, 540.dp).background(WolfskinTokens.Color.bg)) {
+                    Box(Modifier.testTag("home-shelf")) {
+                        HomeShelf(row, memory, true, column.value, emptyList(), {}, {})
+                    }
+                    val selected = cards[column.value]
+                    CardCaption(selected.title, selected.year, selected.runtime, false, true,
+                        Modifier.offset(48.dp, 400.dp).width(128.dp).testTag("reference"))
+                }
+            }
+        } }
+        for ((step, selected) in listOf(0, 1, 0).withIndex()) {
+            update { column.value = selected }
+            rule.mainClock.advanceTimeBy(400)
+            val title = cards[selected].title
+            val actual = rule.onNode(hasText(title) and hasAnyAncestor(hasTestTag("home-shelf")), useUnmergedTree = true).fetchSemanticsNode().boundsInRoot
+            val reference = rule.onNode(hasText(title) and hasAnyAncestor(hasTestTag("reference")), useUnmergedTree = true).fetchSemanticsNode().boundsInRoot
+            assertCaptionPixels("home-$step", actual, reference)
+        }
+    }
+
+    private fun update(block: () -> Unit) {
+        rule.runOnIdle { block(); Snapshot.sendApplyNotifications() }
+        rule.mainClock.advanceTimeByFrame()
+    }
+
+    private fun assertCaptionPixels(name: String, actual: Rect, reference: Rect) {
+        assertEquals(reference.width, actual.width, .1f)
+        assertEquals(reference.height, actual.height, .1f)
+        rule.waitForIdle()
+        val directory = File(System.getProperty("wolfskin.captureDirectory"), "caption-followup").apply { mkdirs() }
+        val file = File(directory, "$name.png")
+        rule.onRoot().captureRoboImage(file.absolutePath)
+        val bitmap = BitmapFactory.decodeFile(file.absolutePath)
+        try {
+            val foreground = WolfskinTokens.Color.fg.toArgb()
+            var compared = 0
+            for (y in 0 until reference.height.toInt()) for (x in 0 until reference.width.toInt()) {
+                if (bitmap.getPixel(reference.left.toInt() + x, reference.top.toInt() + y) == foreground) {
+                    assertEquals("$name opaque title pixel ($x,$y)", foreground,
+                        bitmap.getPixel(actual.left.toInt() + x, actual.top.toInt() + y))
+                    compared++
+                }
+            }
+            assertTrue("The reference must contain opaque title glyphs", compared >= 24)
+        } finally { bitmap.recycle() }
+    }
+}

wolfskin-design/src/test/java/org/justinvisser/wolfskin/design/CardGeometryTest.kt

@@ -0,0 +1,169 @@
+package org.justinvisser.wolfskin.design
+
+import android.app.Application
+import android.graphics.BitmapFactory
+import androidx.compose.foundation.background
+import androidx.compose.ui.graphics.toArgb
+import com.github.takahirom.roborazzi.captureRoboImage
+import java.io.File
+import androidx.compose.foundation.layout.*
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.testTag
+import androidx.compose.ui.semantics.SemanticsActions
+import androidx.compose.ui.test.*
+import androidx.compose.ui.test.junit4.createComposeRule
+import androidx.compose.ui.text.TextLayoutResult
+import androidx.compose.ui.unit.dp
+import org.junit.Assert.*
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.robolectric.RobolectricTestRunner
+import org.robolectric.annotation.Config
+
+/** Caption fitting and row pitches are measured from the same surfaces used by the TV. */
+@RunWith(RobolectricTestRunner::class)
+@Config(sdk = [34], application = Application::class, qualifiers = "w960dp-h540dp-xhdpi")
+class CardGeometryTest {
+    @get:Rule val rule = createComposeRule()
+
+    @Test fun narrowCaptionsEllipsiseOnlyTheTitleAndKeepRuntimeAndCheck() {
+        val width = mutableStateOf(105.dp)
+        rule.setContent { WolfskinTheme {
+            CardCaption("Steins;Gate: The Movie - Load Region of Déjà Vu", 2007, "999h 59m", true, true,
+                Modifier.width(width.value).testTag("caption"))
+        } }
+        for (pixels in listOf(210, 327)) {
+            rule.runOnIdle { width.value = (pixels / 2f).dp }
+            rule.waitForIdle()
+            val layouts = rule.onAllNodes(SemanticsMatcher.keyIsDefined(SemanticsActions.GetTextLayoutResult), useUnmergedTree = true).fetchSemanticsNodes().map { node ->
+                val results = mutableListOf<TextLayoutResult>()
+                node.config[SemanticsActions.GetTextLayoutResult].action!!.invoke(results)
+                results.single()
+            }
+            val title = layouts.single { it.layoutInput.text.text.startsWith("Steins;") }
+            assertEquals(1, title.lineCount)
+            assertTrue("Only the long title ellipsises at $pixels", title.isLineEllipsized(0))
+            for (facts in layouts.filter { it !== title }) {
+                assertFalse("Metadata must not overflow at $pixels", facts.hasVisualOverflow)
+                assertFalse(facts.isLineEllipsized(0))
+            }
+            val caption = rule.onNodeWithTag("caption").fetchSemanticsNode().boundsInRoot
+            assertEquals(58f, caption.height, .1f)
+            assertEquals(pixels.toFloat(), caption.width, .1f)
+            val check = rule.onNodeWithContentDescription("Watched").fetchSemanticsNode().boundsInRoot
+            assertEquals(24f, check.width, .1f)
+            assertEquals(24f, check.height, .1f)
+            assertTrue(check.right <= caption.right)
+        }
+    }
+
+    @Test fun unfocusedLibraryTitlesKeepCardWidthAndGridPitch() {
+        val titles = List(12) { LibraryTitle("$it", "A long title occupying only one card column ${it.toString().padStart(2, '0')}", "movie", 2007, 10560, poster = "/library/assets/movie-annie-hall-1977-poster.jpg") }
+        val shell = ShellState(fixturePeople(), "shared").apply { pickerVisible = false; enterDestination("movies") }
+        val grid = LibraryGridState("Movies", titles)
+        rule.setContent { WolfskinTheme { ShellSurface(shell) { LibraryScreen(shell, grid, it, offlineArt = ::fixtureArt) } } }
+        rule.mainClock.advanceTimeBy(1000)
+        rule.waitForIdle()
+        val first = rule.onNodeWithTag("poster-0").fetchSemanticsNode().boundsInRoot
+        val second = rule.onNodeWithTag("poster-6").fetchSemanticsNode().boundsInRoot
+        // Focus scales around the unchanged slot centre.
+        assertEquals(372f, first.top + (first.height - 384f) / 2, .1f)
+        assertEquals(524f, second.top - (first.top + (first.height - 384f) / 2), .1f)
+        for (index in 0..5) {
+            val caption = rule.onNodeWithText(titles[index].title, useUnmergedTree = true).fetchSemanticsNode()
+            assertEquals(256f, caption.boundsInRoot.width, .1f)
+            assertEquals(794f, caption.boundsInRoot.top, .1f)
+        }
+        val focusedCaption = rule.onNodeWithText(titles[0].title, useUnmergedTree = true).fetchSemanticsNode().boundsInRoot
+        assertEquals(20.48f, focusedCaption.top - first.bottom - first.height * .04f - 2f * 1.08f, .1f)
+        assertEquals(26.48f, second.top - first.height * .04f - 2f * 1.08f - (focusedCaption.top + 58f), .1f)
+        rule.runOnIdle { kotlinx.coroutines.runBlocking { shell.view.listState.scrollToItem(0, 204) } }
+        rule.waitForIdle()
+        val pinnedFirst = rule.onNodeWithTag("poster-0").fetchSemanticsNode().boundsInRoot
+        val pinnedSecond = rule.onNodeWithTag("poster-6").fetchSemanticsNode().boundsInRoot
+        assertEquals(168f, pinnedFirst.top, .1f)
+        assertEquals(692f, pinnedSecond.top, .1f)
+        assertEquals(1076f, pinnedSecond.bottom, .1f)
+    }
+
+    @Test fun homePosterWideAndTileShelvesReserveTheirCaptionBands() {
+        val kind = mutableStateOf(HomeCardKind.Poster)
+        val loading = mutableStateOf(false)
+        val memory = HomeViewMemory()
+        rule.setContent { WolfskinTheme {
+            Column {
+                Box(Modifier.testTag("shelf")) {
+                    HomeShelf(HomeRow("fixture", HomeRowKind.Shelf, "Fixture", listOf(HomeTitle("one", "One", "movie", 2007, 10560)),
+                        kind.value, skeleton = loading.value), memory, false, 0, emptyList(), {}, {})
+                }
+                Box(Modifier.size(1.dp).testTag("next"))
+            }
+        } }
+        for ((cardKind, expected) in listOf(HomeCardKind.Poster to 632f, HomeCardKind.Wide to 522f, HomeCardKind.Tile to 441f)) {
+            for (pending in listOf(false, true)) {
+                rule.runOnIdle { kind.value = cardKind; loading.value = pending }
+                rule.waitForIdle()
+                assertEquals("$cardKind loading=$pending", expected, rule.onNodeWithTag("shelf").fetchSemanticsNode().boundsInRoot.height, .1f)
+                assertEquals(expected, rule.onNodeWithTag("next").fetchSemanticsNode().boundsInRoot.top, .1f)
+            }
+        }
+    }
+
+    @Test fun filmographyKeepsUnfocusedMetadataAndDistinguishesSeriesFromFilmRuntime() {
+        val path = "/library/assets/movie-annie-hall-1977-poster.jpg"
+        val item = mutableStateOf(TitleItem("credit", "A filmography credit", "movie", 2007, 10560,
+            poster = path, held = true, watched = true))
+        val art = mapOf(path to fixtureArt(path)!!)
+        rule.setContent { WolfskinTheme {
+            androidx.compose.runtime.CompositionLocalProvider(LocalTitleBitmaps provides art) {
+                TitlePoster(item.value, false, alwaysShowCaption = true) {}
+            }
+        } }
+        rule.onNodeWithText("A filmography credit").assertIsDisplayed()
+        rule.onNodeWithText("2007").assertIsDisplayed()
+        rule.onNodeWithText("2h 56m").assertIsDisplayed()
+        rule.onNodeWithContentDescription("Watched").assertIsDisplayed()
+        rule.runOnIdle { item.value = item.value.copy(kind = "tv", year = 2016, runtimeSeconds = 123456) }
+        rule.onNodeWithText("2016").assertIsDisplayed()
+        rule.onNodeWithText("2h 56m").assertDoesNotExist()
+        rule.onNodeWithContentDescription("Watched").assertIsDisplayed()
+        rule.runOnIdle { item.value = item.value.copy(resumeSeconds = 10) }
+        rule.onNodeWithContentDescription("Watched").assertDoesNotExist()
+        rule.onNodeWithText("A filmography credit").assertIsDisplayed()
+    }
+
+    @Test fun loadingCaptionBandsReserveSpaceWithoutPaintingBars() {
+        val slots = listOf("poster" to Triple(128.dp, 192.dp, 48.dp),
+            "wide" to Triple(272.dp, 153.dp, 32.dp), "tile" to Triple(200.dp, 112.5.dp, 32.dp))
+        rule.setContent { WolfskinTheme {
+            Box(Modifier.requiredSize(960.dp, 540.dp).background(WolfskinTokens.Color.bg)) {
+                Row(Modifier.offset(48.dp, 42.dp), horizontalArrangement = Arrangement.spacedBy(20.dp)) {
+                    slots.forEach { (name, geometry) ->
+                        Box(Modifier.testTag("loading-$name")) {
+                            PosterCaptionSkeleton(geometry.first, geometry.second, geometry.third)
+                        }
+                    }
+                }
+            }
+        } }
+        rule.waitForIdle()
+        val directory = File(System.getProperty("wolfskin.captureDirectory"), "caption-followup").apply { mkdirs() }
+        val file = File(directory, "loading-bands.png")
+        rule.onRoot().captureRoboImage(file.absolutePath)
+        val bitmap = BitmapFactory.decodeFile(file.absolutePath)
+        try {
+            for ((name, geometry) in slots) {
+                val bounds = rule.onNodeWithTag("loading-$name").fetchSemanticsNode().boundsInRoot
+                val band = geometry.third.value * 2
+                assertEquals((geometry.second.value + geometry.third.value) * 2, bounds.height, .1f)
+                for (y in (bounds.bottom - band).toInt() until bounds.bottom.toInt()) {
+                    for (x in bounds.left.toInt() until bounds.right.toInt()) {
+                        assertEquals("$name reserved caption band ($x,$y)", WolfskinTokens.Color.bg.toArgb(), bitmap.getPixel(x, y))
+                    }
+                }
+            }
+        } finally { bitmap.recycle() }
+    }
+}

wolfskin-design/src/test/java/org/justinvisser/wolfskin/design/LibrarySpacingRegressionTest.kt

@@ -11,23 +11,12 @@ import org.junit.runner.RunWith
 import org.robolectric.RobolectricTestRunner
 import org.robolectric.annotation.Config
 
-/** Caption spacing and live rail changes must preserve poster geometry and retained focus. */
+/** Live letter-rail changes preserve deep selection and poster geometry. */
 @RunWith(RobolectricTestRunner::class)
 @Config(sdk = [34], application = Application::class, qualifiers = "w960dp-h540dp-xhdpi")
 class LibrarySpacingRegressionTest {
     @get:Rule val rule = createComposeRule()
 
-    @Test fun partiallyWatchedPosterKeepsItsOriginalProgressInsets() {
-        val title = LibraryTitle("partial", "Partially watched", "movie", progress = .5f)
-        rule.setContent { WolfskinTheme { LibraryPoster(title, false, false, false) } }
-        val poster = rule.onNodeWithTag("poster-partial").fetchSemanticsNode().boundsInRoot
-        val track = rule.onNodeWithTag("poster-progress-partial").fetchSemanticsNode().boundsInRoot
-        assertEquals(256f, poster.width, .1f)
-        assertEquals(220f, track.width, .1f)
-        assertEquals(18f, track.left - poster.left, .1f)
-        assertEquals(18f, poster.right - track.right, .1f)
-    }
-
     @Test fun crossingRailThresholdKeepsTheSameDeepFocusedPosterVisible() {
         val titles = List(200) { LibraryTitle("$it", "Title ${it.toString().padStart(3, '0')}", "tv") }
         val shell = ShellState(fixturePeople(), "justin").apply { pickerVisible = false; enterDestination("shows") }