root: Add focus
authorMatthias Clasen <mclasen@redhat.com>
Sat, 2 Mar 2019 13:45:13 +0000 (08:45 -0500)
committerMatthias Clasen <mclasen@redhat.com>
Sun, 17 Mar 2019 01:24:44 +0000 (21:24 -0400)
commitab5d3e756b21646ec57f4978fdc2312cf1a845e6
treefb4d0ad2414ba8bd7c55c5f56f89bca704c236af
parent92f1bdcf45dbb87ad9a537879bd5c5eae59964e7
root: Add focus

Add a getter and a setter for the focus widget.
The default implementations do nothing.
gtk/gtkroot.c
gtk/gtkroot.h
gtk/gtkrootprivate.h