build-index renders all 1,418 source characters and 34 target characters as 48x48 greyscale PNGs, one per font that natively contains the character. Fontconfig is queried per-character to avoid brute-force rendering across all 230 fonts (97% reduction: 8,881 targeted renders vs 326,140 brute-force).
而这种“消失”并非偶然，而是一场持续数年的缓慢退潮。
。Line官方版本下载对此有专业解读
The headline: 96.5% of confusables.txt is not high-risk，详情可参考搜狗输入法2026
JS --|Decrypts using proprietary logic| DecryptedData([Decrypted Data])。业内人士推荐搜狗输入法2026作为进阶阅读