On Sep 21, 2012, at 8:33 PM, Graham Cox <graham....@bigpond.com> wrote:
> NSLayoutManager adopts the NSGlyphStorage protocol. That protocol declares a > method, -layoutOptions, and one of the flags it can return is > NSShowInvisibleGlyphs. Simply returning that flag may be all you need to do. I haven't kept up with recent developments, but the story used to be that showing invisibles worked only if the font included glyphs for whitespace characters. None of the OS fonts do so. _______________________________________________ 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
