[gtk+] wayland: Implement gtk-keynav-use-caret setting

[Matthias Clasen <matthiasc src gnome org>]

commit 1388b111a8177b463ab89d1a5dc8f3f29e37288a
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Mar 7 07:35:36 2016 -0500

    wayland: Implement gtk-keynav-use-caret setting
    
    This is anticipating the gsetting that will be introduced in
    https://bugzilla.gnome.org/show_bug.cgi?id=763123

 gdk/wayland/gdkscreen-wayland.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gdk/wayland/gdkscreen-wayland.c b/gdk/wayland/gdkscreen-wayland.c
index ec0d403..674f3a6 100644
--- a/gdk/wayland/gdkscreen-wayland.c
+++ b/gdk/wayland/gdkscreen-wayland.c
@@ -555,6 +555,7 @@ static TranslationEntry translations[] = {
   { "org.gnome.desktop.wm.preferences", "action-double-click-titlebar", "gtk-titlebar-double-click", 
G_TYPE_STRING, { .s = "toggle-maximize" } },
   { "org.gnome.desktop.wm.preferences", "action-middle-click-titlebar", "gtk-titlebar-middle-click", 
G_TYPE_STRING, { .s = "none" } },
   { "org.gnome.desktop.wm.preferences", "action-right-click-titlebar", "gtk-titlebar-right-click", 
G_TYPE_STRING, { .s = "menu" } },
+  { "org.gnome.desktop.a11y", "always-show-text-caret", "gtk-keynav-use-caret", G_TYPE_BOOLEAN, { .b = FALSE 
} }
 };
 
 static TranslationEntry *