Processing enter from within the dimension editor window is only set to
the default action for top-level items. Within the sizer, enter is
handled by the first registered button (Cancel) unless explicitly set.
Fixes: lp:1774035
* https://bugs.launchpad.net/kicad/+bug/1774035
Improve dialog layout and fix UI policy issues with all of the dialog
boxes in the Gerbview and Pcbnew code paths.
Updated the use of component to footprint where appropriate.
This patch enables math expression evaluation for most of the text input
controls in pcbnew.
NEW: pcbnew text input controls are able to evaluate simple
mathematical expressions, including distance units (e.g. 5.0+(2*1.2mm)).
File "rules" has instructional text as comments near top.
2) Convert all text files in repo to LF line ending form.
Any checkout done with "rules" in play will convert the working
tree to native line ending, while keeping repo as LF line ending.