On 31 Aug 2016, at 15:52, Andreas Falkenhahn <andr...@falkenhahn.com> wrote: > > But I still don't understand how computing glyph positioning manually > should work around the fact that there are no APIs that measure the text > like ATSUI. I mean, internally, CTLineGetOffsetForStringIndex() probably > does exactly that, it returns the positioning obtained from > CTRunGetAdvances().
You need to get the advances of individual glyphs, and sum the rounded values. Kind regards, Alastair. -- http://alastairs-place.net _______________________________________________ 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
