如果窗口失去焦點，隱藏光標？

Question

如果窗口失去焦點，是否可以隱藏光標？例如'windmove-left將焦點移動到一個窗口左側，但仍然可以在不再活動的窗口中看到光標。

Answer 1

這就是用戶選項的目的cursor-in-non-selected-windows。

cursor-in-non-selected-windows is a variable defined in ‘C source code’. 
Its value is t 

    Automatically becomes buffer-local when set. 

Documentation: 
Non-nil means show a cursor in non-selected windows. 
If nil, only shows a cursor in the selected window. 
If t, displays a cursor related to the usual cursor type 
(a solid box becomes hollow, a bar becomes a narrower bar). 
You can also specify the cursor type as in the `cursor-type' variable. 
Use Custom to set this variable and update the display. 

You can customize this variable.