Description of Problem:
The scale image dialog sometimes won't recalculate x/y values.
Steps to Reproduce:
1. Load an image
2. Get the 'scale image' dialog
3. Delete the x value
4. Delete the y value.
5. Focus on another window
6. Type in a number into the y input box (for example, 768)
7. Press enter.
The x and y values are set to 1.
The x value should be calculated based on the aspect ratio and the
entered y value.
welcome patches, or file upstream.
Hmm, I can't seem to reproduce this any more.