[dconf-editor] Byte variants are now officially uint8.

[Arnaud B. <arnaudb src gnome org>]

commit ff479c6a0cd9918a07b67cf298a2f2e4781fdad0
Author: Arnaud Bonatti <arnaud bonatti gmail com>
Date:   Wed Aug 1 10:21:07 2018 +0200

    Byte variants are now officially uint8.
    
    https://gitlab.gnome.org/GNOME/glib/commit/09419fdeb49bae20a350fa838bacc180aba5eead

 editor/dconf-view.vala | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/editor/dconf-view.vala b/editor/dconf-view.vala
index 18be5b2..186cbab 100644
--- a/editor/dconf-view.vala
+++ b/editor/dconf-view.vala
@@ -410,7 +410,7 @@ private class KeyEditorChildNumberInt : SpinButton, KeyEditorChild
     {
         switch (key_type)
         {
-            case "y": return new Variant.byte   ((uchar)  get_int64_from_entry ()); // TODO uchar or uint8?
+            case "y": return new Variant.byte   ((uint8)  get_int64_from_entry ());
             case "n": return new Variant.int16  ((int16)  get_int64_from_entry ());
             case "q": return new Variant.uint16 ((uint16) get_int64_from_entry ());
             case "i": return new Variant.int32  ((int32)  get_int64_from_entry ());