[gitg] (3 commits) Non-fast-forward update to branch xiaoguang/split-view

[Alberto Fanjul <albfan src gnome org>]

The branch 'xiaoguang/split-view' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  c208bfe... diff-view: Add split view function
  4cf9eab... change button for view to radio button

Commits added to the branch:

  94b76c7... Fix type on create cursor surface (*)
  effd067... diff-view: Add split view function
  0f6977d... change button for view to radio button

(*) This commit already existed in another branch; no separate mail sent