]> matita.cs.unibo.it Git - helm.git/commit
Fixes to show coercion graph
authorClaudio Sacerdoti Coen <claudio.sacerdoticoen@unibo.it>
Fri, 21 Dec 2018 23:05:24 +0000 (00:05 +0100)
committerClaudio Sacerdoti Coen <claudio.sacerdoticoen@unibo.it>
Fri, 21 Dec 2018 23:05:24 +0000 (00:05 +0100)
commit59ccad1f8e0f2da227dddbcd5214ade4744fd8ba
treeed0785f8e73b52607999e4be3832cea623cb2afd
parent1eb848417fefd0ef7436d4a89e59535baf9632c7
Fixes to show coercion graph

- new bug in dot avoided (graphviz commands
  no longer chainable)
- avoided bug that printed a broken icon in
  place of an empty graph; now we print
  nothing (a cleared pixbuf) which is not
  white. It would be better to show
  something to make clear the graph is empty
matita/matita/lablGraphviz.ml
matita/matita/matitaMathView.ml