src/Pure/PIDE/markup.scala
2012-12-12 ago rendering of selected dialog_result as active_result_color, depending on dynamic command status in output panel, but not static popups etc.;
2012-12-12 ago support dialog via document content;
2012-12-10 ago generalized notion of active area, where sendback is just one application;
2012-11-28 ago some support for ML runtime statistics;
2012-11-26 ago more general sendback properties;
2012-11-25 ago Isabelle-specific implementation of quasi-abstract markup elements -- back to module arrangement before d83797ef0d2d;
2012-09-27 ago removed obsolete org.w3c.dom operations;
2011-11-29 ago clarified Time vs. Timing;
2011-11-29 ago separate compilation of PIDE vs. Pure sources, which enables independent Scala library;
2011-11-29 ago rearranged files;