Is there a keyboard shortcut to make an image fit its own window?\n\nI know you can double click the hand tool to make the image fit on\nscreen. And you can double click the magnification tool to resize the\nimage to 100%. But what if you reduce the image's zoom to say 50%, is\nthere a way to make the image window border resize to the fit the\nsmaller image size?\n\nWhat I mean is when the image is reduce to 50%, the image window could\nbe much bigger than the image. The gray image window background\nappears. You can resize the image window to exactly fit the 50% zoom\nreduction by dragging one of the window's corners. But is there any\nimmediate shortcut so the image window matched the size of the image?