On Oct 2, 2013, at 5:06 PM, Jens Alfke <j...@mooseyard.com> wrote: >> I am using CGWindowListCreateImage to fetch an image of the windows behind >> my app. This works beautifully and is OK for my needs. > > I assume you’re doing this to apply some kind of fancy effects to the image, > so your window acts like a filter?
Correct. The images are previews of renderings. Instead what I've done is create a very large child window with a hole punched for my window. When the window settles down I render the window with the filter. There doesn't seem to be a better way. It works well enough and satisfies my UI needs. Caylan _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
