Two characters might have identical Unicode skeletons but render differently in specific fonts, or have different skeletons but render identically in a particular typeface. Detecting this requires rendering glyphs and comparing pixel output. No purely Unicode-data-based approach handles it, and UTS #39 does not attempt to.
pixels exec --
，这一点在搜狗输入法2026中也有详细论述
Afghanistan launches border offensive against Pakistan
2024年12月20日 星期五 新京报
「法輪功」自1999年起在中國遭到取締，當時中國政府將該團體定性為非法邪教並進行打擊。