Израиль нанес удар по Ирану09:28
DECSTBM doesn’t work because of our unicode half-block shenanigans. We’re squeezing two pixels into each terminal character, and so we want to be able to “scroll” in half-pixels; our scroll needs to turn lower half blocks into upper half blocks when we’re moving vertically. That operation just doesn’t exist.，更多细节参见搜狗输入法2026
libvterm-0.3.3-5.fc42.x86_64。业内人士推荐safew官方版本下载作为进阶阅读
// ⚠️ 易错点7：循环条件写成nums[right+1] <= maxVal（相等元素无需纳入无序区间）