fix(app): stop stray search focus and expose list semantics

Out of touch mode the view system gives its default focus to the first
Compose focusable, the search field, which kept it and brought the
keyboard back on every return to the list. Each return now clears focus
once the window has focus (earlier, the view still holds a stale touch
mode and clearing refocuses the field). Search on start runs on the first
of those returns only, tracked in a saveable flag, so popping back from a
folder or rotating no longer refocuses it.

The extended FAB label sits under clearAndSetSemantics in Material 3, so
the icon now carries the "New entry" description.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

1 files changed, 30 insertions, 6 deletions

diff --git a/app/src/main/java/app/passwordstore/ui/list/ListScreen.kt b/app/src/main/java/app/passwordstore/ui/list/ListScreen.kt
index fdb05ae9..720cfc0a 100644
--- a/app/src/main/java/app/passwordstore/ui/list/ListScreen.kt
+++ b/app/src/main/java/app/passwordstore/ui/list/ListScreen.kt
@@ -43,16 +43,19 @@ import androidx.compose.runtime.getValue
 import androidx.compose.runtime.key
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
+import androidx.compose.runtime.saveable.rememberSaveable
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.focus.FocusRequester
 import androidx.compose.ui.focus.focusRequester
 import androidx.compose.ui.platform.LocalFocusManager
+import androidx.compose.ui.platform.LocalWindowInfo
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.pluralStringResource
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
+import androidx.lifecycle.compose.LifecycleResumeEffect
 import app.passwordstore.R
 import app.passwordstore.ui.compose.BreadcrumbBar
 import app.passwordstore.ui.compose.EntryRow
@@ -99,6 +102,28 @@ fun ListScreen(
   val selecting = selected.isNotEmpty()
   val listState = rememberLazyListState()
   val pullState = rememberPullToRefreshState()
+  val searchFocus = remember { FocusRequester() }
+  val focusManager = LocalFocusManager.current
+  // Saveable, so it survives this destination leaving composition while a folder is open.
+  var launched by rememberSaveable { mutableStateOf(false) }
+  var returned by remember { mutableStateOf(false) }
+  LifecycleResumeEffect(Unit) {
+    returned = true
+    onPauseOrDispose {}
+  }
+  // Out of touch mode (keys, D-pad) the view system hands its default focus to the first
+  // focusable, the search field, which keeps it in touch mode too and brings the keyboard back
+  // when the list returns from a screen that had it up. So every return drops focus, except the
+  // first, where search on start asks for it. Done once the window has focus: before that the
+  // view still holds the touch mode it last saw, and out of it clearing focus refocuses the field.
+  val windowFocused = LocalWindowInfo.current.isWindowFocused
+  LaunchedEffect(returned, windowFocused) {
+    if (returned && windowFocused) {
+      returned = false
+      if (focusSearch && !launched) searchFocus.requestFocus() else focusManager.clearFocus()
+      launched = true
+    }
+  }
   // Filtered results always start at the top, where the best match is.
   LaunchedEffect(query) { if (query.isNotEmpty()) listState.scrollToItem(0) }
   Scaffold(
@@ -108,7 +133,7 @@ fun ListScreen(
         SelectionBar(rows, selected, onClearSelection, onMove, onDelete, onRename, onPin)
       } else {
         Column(horizontalAlignment = Alignment.CenterHorizontally) {
-          SearchField(query, gitOps, onQueryChange, onGitOp, onSettings, focusSearch)
+          SearchField(query, gitOps, onQueryChange, onGitOp, onSettings, searchFocus)
           BreadcrumbBar(
             crumbsFor(path),
             stringResource(R.string.list_store_root),
@@ -120,9 +145,10 @@ fun ListScreen(
     },
     floatingActionButton = {
       if (!selecting)
-        ExtendedFloatingActionButton(
+      // M3 clears the label's semantics; the FAB takes its description from the icon.
+      ExtendedFloatingActionButton(
           text = { Text(stringResource(R.string.list_new_entry)) },
-          icon = { Icon(Icons.Filled.Add, contentDescription = null) },
+          icon = { Icon(Icons.Filled.Add, stringResource(R.string.list_new_entry)) },
           onClick = onNew,
         )
     },
@@ -212,10 +238,8 @@ private fun SearchField(
   onQueryChange: (String) -> Unit,
   onGitOp: (GitOp) -> Unit,
   onSettings: () -> Unit,
-  focusSearch: Boolean,
+  focus: FocusRequester,
 ) {
-  val focus = remember { FocusRequester() }
-  LaunchedEffect(Unit) { if (focusSearch) focus.requestFocus() }
   val focusManager = LocalFocusManager.current
   var menu by remember { mutableStateOf(false) }
   SearchBar(