custom shaders (images, shadows)
Is it possible to render regular bitmap images? Or is it possible to use custom shader somehow?
Also, I've noticed, there's canvas.set_shadow_offset() but from what I've understood, it does not do any blurring, it's just an outline, am I right? If so, is this planned?
Yes, both of these are planned. We can't ship a canvas implementation without them :)
We now have images and shadow blurring. I'll leave this open for the possibility of custom shaders.
I'm curious, is there a size limit for bitmap images? For example cairo has a hard limit of 2^15 = 32 768 px. Can pathfinder handle bigger images?