Improve printing of DisplayLists

Use box tree characters to make DisplayLists easier to scan when
printing them out.
This commit is contained in:
Martin Robinson 2015-09-16 11:56:40 -07:00
parent 2879da54f9
commit 30963d76be
5 changed files with 127 additions and 85 deletions

View file

@ -61,6 +61,7 @@ pub mod mem;
pub mod opts;
pub mod persistent_list;
pub mod prefs;
pub mod print_tree;
pub mod range;
pub mod resource_files;
pub mod str;