Fix to keyboard shortcut handling to fix acalc.
Fix to keyboard shortcut handling to fix acalc.

foam-framework/foam,jacksonic/foam,jacksonic/foam,foam-framework/foam,jacksonic/foam,jlhughes/foam,foam-framework/foam,jlhughes/foam,jacksonic/foam,mdittmer/foam,foam-framework/foam,mdittmer/foam,jlhughes/foam,mdittmer/foam,foam-framework/foam,mdittmer/foam,jlhughes/foam