vncclient/encoding.go (2 lines):
	- line 189: // TODO: other format checks here
	- line 495: // TODO: could skip the bytes.Buffer and read directly from Readers


main.go (1 line):
	- line 769: bytes := 0 // TODO: should we just compute this from the byte stream directly?


vncgl/vncgl.go (1 line):
	- line 121: // TODO: make sure texture can't legitimately be 0


main.c (1 line):
	- line 226: // TODO: need to py3 this?