 |  |
| |
To assign the keyboard focus to an item, use the focus method:
$canvas->focus(tag/id);
If the item doesn't know what to do with the keyboard focus, nothing will happen. You'll use this to change the focus to a widget within the Canvas.
|  | |
| 9.16. Determining Item Type |  | 9.18. Rendering the Canvas as PostScript |
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