This is called click-through , and recommendations for its use are described in the Apple Human Interface Guide. By default, all Cocoa controls support click-through, and the feature must be disabled by the software developer. Some reasons for disabling it are described in the manual:
Avoid providing clicks for an element or action, the result of which may be dangerous or unwanted. In particular, avoid including a click for an element that:
- Performs a potentially dangerous action that users cannot undo (for example, the "Delete" button in Mail).
- Performs an action that is difficult or impossible to undo (for example, the "Send" button in Mail).
- Rejects the dialog without telling the user what action was taken (for example, the Save button in the Save dialog box, which overwrites the existing file and automatically rejects the dialog)
- Removes the user from the current context (for example, selecting a new item in the Finder column that changes the purpose of the Finder window)
To answer the actual question: None. There are no global settings for this. Although it may be possible for an individual application to implement settings for itself, this is not what I saw.
Change To answer another part of the question, is there any way to do this? The answer is kind. If you are looking for a Mac focus follows mouse or a Mac sloppy focus , you will find some utilities, such as Zooom / 2 , which focuses on each window as it moves on the mouse. This is something that may annoy some people, but it may work for you.
Darrick herwehe
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