Follow visible card centers and remember Home tracks
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review/design-claude Request changes: separator dot colour, vertical rhythm, focus entry after load

This commit is contained in:
justinzeus 2026-11-05 17:16:06 +01:00
parent 2b65ee7b53
commit b54bcc148c
6 changed files with 73 additions and 8 deletions

View file

@ -132,6 +132,26 @@ class HomeKeysTest {
assertEquals(tail.id, (action as HomeAction.SeeAll).row.id)
}
@Test fun mixedWidthRowsUseNearestCenterAndKeepTheTrackWhenMovingBackInsideItsMiddle() {
val shell = ShellState(fixturePeople(), "justin").apply { pickerVisible = false; navFocused = false }
val cards = HomeFixture(rule.activity).snapshot("justin").rows.first { it.id == "lib-movies" }.cards
val posters = HomeRow(id = "posters", kind = HomeRowKind.Shelf, cards = cards)
val tiles = posters.copy(id = "tiles", cardKind = HomeCardKind.Tile)
shell.view.cards[posters.id] = 3
rule.setContent { WolfskinTheme {
ShellSurface(shell) { modifier -> HomeScreen(shell, HomeSnapshot(listOf(posters, tiles)), modifier) {} }
} }
press("DOWN")
assertEquals("The third tile is nearest the fourth poster's horizontal center", 2, shell.view.cards[tiles.id])
repeat(4) { press("RIGHT") }
val left = rule.onNodeWithTag("home-card:tiles:4").fetchSemanticsNode().boundsInRoot.left
press("LEFT")
assertEquals("Moving back within the visible middle must not shift the track", left,
rule.onNodeWithTag("home-card:tiles:4").fetchSemanticsNode().boundsInRoot.left, .1f)
press("UP")
assertEquals("A visited row retains its column", 3, shell.view.cards[posters.id])
}
private fun press(name: String) {
val key = when (name) {
"UP" -> Key.DirectionUp; "DOWN" -> Key.DirectionDown