How to disable gray background color on iterm2 desactived tab split?

Question

In iterm2, by default, only the current one, using the split tab, will have a normal black background color, while all other tab separators will be covered with a gray background, similar to fog.

I know that this can be aimed at improving concentration. The problem is that sometimes I really need to consider two splits at the same time. And this hazy gray background color increased the difficulty of reading.

Is there any way to disable this feature?

Answer 1

Thank god I found it myself.

Click the iterm button on the top panel, select Preferences , then click the Appearance icon on the right side of the panel. The Dimming parameters have the option Dim inactive split panes , you will cancel the selected default status done!