> the drawtool always paints using GIMP_CANVAS_STYLE_XOR, correct? I'm > creating a patch to add an option to the crop tool to blind the region > outside the crop area, so you can see how the image will look after > cropping. I've not decided yet if XOR is good, or if the area should > become > black. Anybody a preference? I'd vote for greying/dimming the image outside the crop area, much like the QuickMask feature turns stuff red. In fact, you could look at the quickmask code to see how that does it. Austin