2 commits

Author	SHA1	Message	Date
Xidorn Quan	6fec4d7645	Treat top-level number in calc() invalid ... Currently, CalcLengthOrPercentage doesn't actually keep the number value, so if we don't treat it invalid, we can end up generating empty `calc()` value when one contains top-level numbers (e.g. `calc(1)`), which would violate assertion elsewhere that `calc` must not be empty.	2016-12-03 00:34:43 +11:00
Shing Lyu	f754cacbd5	Only restyle viewport-relative nodes on viewport size change	2016-07-18 11:01:42 +08:00