refactor on strip-light API for flexibility

0.0.26

refactor on strip-light API for flexibility; tag 0.0.26

some gravity in comp-strip-light

0.0.25

some gravity in comp-strip-light; tag 0.0.25

rename comp.line; add comp-strip-light

0.0.24

rename comp.line; add comp-strip-light; tag 0.0.24

a taste on alpha blending #39

0.0.23

a taste on alpha blending; tag 0.0.23

display error message from twgl

0.0.22

display error message from twgl; tag 0.0.22

hud tip for shader error #38

0.0.21

hud tip for shader error; tag 0.0.21

render a nicer axis with comp-tube #37

0.0.20

render a nicer axis with comp-tube; tag 0.0.20

refine options for tabs #36

0.0.19

refine options for tabs; tag 0.0.19

trying to simplify perspective calculation a bit #35

0.0.18

trying to simplify perspective calculation a bit; tag 0.0.18

inject a post hook on tube #34

0.0.17

inject a post hook on tube; tag 0.0.17