To extent of my knowledge, Prince only implements web standards set by w3. The reason browsers can't do what Prince does is because they lack support for those

To extent of my knowledge, Prince only implements web standards set by w3. The reason browsers can't do what Prince does is because they lack support for those standards. Wikipedia lists some of what Prince does that others don't: https://en.wikipedia.org/wiki/Comparison_of_layout_engines_(Cascading_Style_Sheets) https://en.wikipedia.org/wiki/Comparison_of_layout_engines_(...