release: 0.27.2 — smoother popover opening

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

Author: aqua5230

CHANGELOG.md

@@ -5,6 +5,11 @@
 All notable changes to usage are documented here.
 Format follows [Keep a Changelog](https://keepachangelog.com/).
 
+## [0.27.2] - 2026-07-15
+
+### Fixed
+- **Opening the popover no longer stutters**: clicking the menu bar icon used to kick off a data refresh whose UI apply raced the popover's first frame on the main thread, and every open re-injected the full state JSON into the panel even when nothing changed. The refresh now starts only after the popover is fully shown, and state injection is skipped when the payload is identical to the last one (still force-reinjected after a WebKit process reload, so recovery is unaffected).
+
 ## [0.27.1] - 2026-07-14
 
 ### Fixed

CHANGELOG.zh-TW.md

@@ -4,6 +4,11 @@
 
 本檔記錄 usage 所有重要變更。格式參考 [Keep a Changelog](https://keepachangelog.com/)。
 
+## [0.27.2] - 2026-07-15
+
+### 修正
+- **打開面板不再偶爾卡頓**：原本點選單列圖示的瞬間就觸發資料刷新，刷新結果套回畫面時會跟面板彈出的第一幀搶主執行緒；而且每次打開都把整包狀態 JSON 重新注入面板，即使內容完全沒變。現在刷新改成等面板完全顯示後才開始，狀態內容跟上次相同時直接略過注入（WebKit 行程重載後仍會強制重注，復原不受影響）。
+
 ## [0.27.1] - 2026-07-14
 
 ### 修正

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "usage"
-version = "0.27.1"
+version = "0.27.2"
 description = "usage — 在 macOS menu bar 顯示 Claude Code 用量的繁中小工具（也提供終端機 TUI）"
 readme = "README.md"
 requires-python = ">=3.13"