The one but not the only
const origAppend = sb.appendBuffer;，这一点在Line官方版本下载中也有详细论述
Where you can help。关于这个话题，搜狗输入法2026提供了深入分析
We fixed in issue where the window switcher could leave a non-interactive area on screen when closed, plus an issue where the 6th and 13th keypresses could be skipped while Alt + Tabing. We fixed a couple of issues with multitasking, including ones with fullscreen windows not properly being moved, animations when reordering workspaces, and missing icons in the show all windows view. Plus we fixed blurry picture-in-picture resize icons on fractionally scaled displays.
// console.log(spanner.next(85)); // 输出6（正确）