pane_focus_follows_mouse = false

Since: Version 20210502-130208-bff6815d

The functionality described in this section requires version 20210502-130208-bff6815d of wezterm, or a more recent version.

When pane_focus_follows_mouse = true, moving the mouse pointer over an inactive pane will cause that pane to activate; this behavior is known as "focus follows mouse".

When pane_focus_follows_mouse = false (the default), you need to click on an inactive pane to activate it.