IME composition in table cells works correctly in Edge

현상

In Edge (Chromium-based browser), Chinese IME composition in table cells works correctly and only confirmed characters appear without duplicate Pinyin.

재현 예시

1. Click on a table cell (<td> element) to focus.
2. Windows Chinese IME is activated.
3. Type Pinyin “nihao” (for Chinese characters “你好”).
4. Press Space to confirm composition.

관찰된 동작

• Correct behavior: Only Chinese “你好” appears, no Pinyin “nihao” visible
• No duplicate text: Pinyin buffer is properly cleared after composition
• Edge behaves like Chrome: Chromium-based browser handles table cells correctly

참고사항

This is a control case demonstrating that the issue is Safari-specific and does not affect Chromium-based browsers (Chrome, Edge).