- The tools can now specify if the items in the selection must be editable/
deletable. This is groundwork to be able to select/delete DRC markers, which can't
otherwise be edited.
- Fixed disappearing of selected objects
Adds a similar crossprobe as modules has in pcbnew. When clicking a
sheet in eeschema, the items that are exclusive in that scheet will be
selected in pcbnew if using the GAL canvas.
SELECTION now holds EDA_ITEMs not BOARD_ITEMs so various places had to
change to casting the selected items to BOARD_ITEMs.
Fixed compilation warnings on clang (Tom)
Tomasz Włostowski
Kristoffer Ödmark
Jon Evans