BL-8648 Detect transparent svgs

BloomBooks / comical-js

Drag and manipulate cartoon bubble frames around any HTML element

MIT License

20 stars 7 forks source link

Closed gmartin7 closed 4 years ago

gmartin7 commented 4 years ago

added utility function to test if a bubble spec implies an invisible svg
only create svg if at least one bubble in it is not transparent
'none' creates same shape as caption, but no border, tail, shadow or background color

This change is