When I write (manually or through Prefixr command) prefixed properties for Opera and Internet Explorer browsers TopStyle colored them in red. This is what Prefixr generated:
div {
-webkit-transition: linear;
-moz-transition: linear;
-o-transition: linear;
-ms-transition: linear;
transition: linear;
}
Also, would be nice if Prefixr sorted prefixed lines a bit different -- make it easier for eyes to catch errors. Just swap -ms- and -o- lines:
div {
-webkit-transition: linear;
-moz-transition: linear;
-ms-transition: linear;
-o-transition: linear;
transition: linear;
}