for example, you have windows explorer open and media player is in foregroung of explorer in a way that you can see filenames in explorer. when you want to drag and drop a file from windows explorer into media player, explorer stays in background when you select a file by pressing the mouse button. explorer takes the focus only after you release the mouse button over the explorer window before you reach the other window.
I miss this feature in TC very much
explorer-like focus behavior
Moderators: Hacker, petermad, Stefan2, white