Hey Andy, have time for a CG performance question?
Conversation
We're drawing cached gradient UIImages over a text mask drawn with CGContextSetTextDrawingMode(context, kCGTextFillClip)
1
…in a TextKit NSLayoutManager subclass. When scrolling happens it chokes for a second leading to laggy scrolling. Any ideas?
1
Each line is drawn separately. Seems like it's a limitation of filling the complex clipping path.
1
Replying to