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| window.setBackground Sets the background image of a window | ||
| Usage | ||
| window.setBackground [-q] <window_id:integer> [image_id:string] | ||
| Description | ||
| Sets the background image of the window specified by <window_id> to <image_id>. If <image_id> is not provided, then the background is cleared and reset to global setting. If the specified window or the background image does not exist a warning is printed unless the -q switch is used. | ||
| Switches | ||
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