plugin preview window is limited during scaling by initial selection area
Submitted by Alexander Rabtchevich
Link to original bug (#479298)
Description
If some action is applied to a selection, plug-in preview area is limited by the selection area. And the selection bounding rectangle represents viewable part of an image. It's OK. When I need to preview in details, I increase plug-in window size and it works OK till viewable area becomes lesser than plug-in preview window. At that moment magnification becomes equal to 1 (no downscaling). OK. But when I try to apply some upscaling with a button, the viewable window doesn't increase despite it is smaller than the whole preview window.
Other information:
Version: 2.4.x