Fix coding style

* src/gtkutil.c (xg_set_no_accept_focus):
* src/pgtkterm.c (pgtk_focus_frame):
(button_event):

2 files changed, 4 insertions, 4 deletions

diff --git a/src/gtkutil.c b/src/gtkutil.c
index 3e4d6e076ff..cb334747113 100644
--- a/src/gtkutil.c
+++ b/src/gtkutil.c
@@ -2000,8 +2000,8 @@ xg_set_no_accept_focus (struct frame *f, Lisp_Object no_accept_focus)
 #ifdef HAVE_PGTK
   if (!FRAME_GTK_OUTER_WIDGET (f))
     {
-      if (FRAME_WIDGET(f))
-        gtk_widget_set_can_focus (FRAME_WIDGET(f), g_no_accept_focus);
+      if (FRAME_WIDGET (f))
+        gtk_widget_set_can_focus (FRAME_WIDGET (f), g_no_accept_focus);
       return;
     }
 #endif
diff --git a/src/pgtkterm.c b/src/pgtkterm.c
index 978d4798d5f..0d258584c53 100644
--- a/src/pgtkterm.c
+++ b/src/pgtkterm.c
@@ -4707,7 +4707,7 @@ pgtk_focus_frame (struct frame *f, bool noactivate)
   if (dpyinfo->x_focus_frame != f && wid != NULL)
     {
       block_input ();
-      gtk_widget_grab_focus(wid);
+      gtk_widget_grab_focus (wid);
       unblock_input ();
     }
 }
@@ -6460,7 +6460,7 @@ button_event (GtkWidget * widget, GdkEvent * event, gpointer * user_data)
           if (FRAME_PARENT_FRAME (f) || (hf && frame_ancestor_p (f, hf)))
             {
               block_input ();
-              gtk_widget_grab_focus(FRAME_GTK_WIDGET(f));
+              gtk_widget_grab_focus (FRAME_GTK_WIDGET (f));
               if (FRAME_GTK_OUTER_WIDGET (f))
                 {
                   gtk_window_present (GTK_WINDOW (FRAME_GTK_OUTER_WIDGET (f)));