Align serialization of keyframes rule with Gecko.

This commit is contained in:
Xidorn Quan 2017-05-19 13:25:05 +10:00
parent 0c1fd2f26e
commit 32a10073c1

View file

@ -577,16 +577,12 @@ impl ToCssWithGuard for KeyframesRule {
try!(self.name.to_css(dest)); try!(self.name.to_css(dest));
try!(dest.write_str(" {")); try!(dest.write_str(" {"));
let iter = self.keyframes.iter(); let iter = self.keyframes.iter();
let mut first = true;
for lock in iter { for lock in iter {
if !first { try!(dest.write_str("\n"));
try!(dest.write_str(" "));
}
first = false;
let keyframe = lock.read_with(&guard); let keyframe = lock.read_with(&guard);
try!(keyframe.to_css(guard, dest)); try!(keyframe.to_css(guard, dest));
} }
dest.write_str(" }") dest.write_str("\n}")
} }
} }