- ViewportInfo.updateShouldNotify: compare layoutClass only
(not width/height), avoiding unnecessary rebuilds on every
resize frame within the same layout class.
- ChatPanel: use BorderDirectional(start:) for RTL support.
- ChatPanel: localize 'Close chat' tooltip via AppL10n.chatCloseAction.
- Inline panel snackbar: localize via AppL10n.chatPanelCollapsedHint.
New en/zh ARB entries added.
- _saveCurrentDraft(): removed — it was a self-assignment no-op.
Draft persistence relies on ChatDetailView's didUpdateWidget
(fires onDraftChanged on target switch) and dispose (fires on
panel tear-down), both of which already populate _chatDrafts
correctly without an explicit save call.
- _handleInlineChatViewport layout snackbar: use AppL10n.
- Audio level-meter: switch from callback-count (% 3) to time-based
gating (std::time::Duration::from_millis(33)), robust to cpal
buffer-size or sample-rate changes. Remove level_decimation_counter.
- chat_panel_test.dart: add AppL10n.localizationsDelegates so the
test resolves l10n keys.
Tests: 183 passed, 2 skipped. Dart analyze clean.
cargo test -p chanora_audio --lib: 125 passed.
Edison Jwa
dad633e381