[gnome-shell] st: Remove st_get_align_factor() utility method

[Florian Müllner <fmuellner src gnome org>]

commit 72af64d9646e89f5c6b60e86bb36c917b39562c0
Author: Florian Müllner <fmuellner gnome org>
Date:   Thu Oct 17 23:29:06 2019 +0200

    st: Remove st_get_align_factor() utility method
    
    It is now unused.
    
    https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/803

 src/st/st-widget.c | 60 ------------------------------------------------------
 src/st/st-widget.h |  6 ------
 2 files changed, 66 deletions(-)
---
diff --git a/src/st/st-widget.c b/src/st/st-widget.c
index f7e3084947..586954b468 100644
--- a/src/st/st-widget.c
+++ b/src/st/st-widget.c
@@ -3112,63 +3112,3 @@ st_widget_get_focus_chain (StWidget *widget)
 {
   return ST_WIDGET_GET_CLASS (widget)->get_focus_chain (widget);
 }
-
-/**
- * st_get_align_factors:
- * @x_align: an #StAlign
- * @y_align: an #StAlign
- * @x_align_out: (out) (optional): @x_align as a #gdouble
- * @y_align_out: (out) (optional): @y_align as a #gdouble
- *
- * Converts @x_align and @y_align to #gdouble values.
- */
-void
-st_get_align_factors (StAlign   x_align,
-                      StAlign   y_align,
-                      gdouble  *x_align_out,
-                      gdouble  *y_align_out)
-{
-  if (x_align_out)
-    {
-      switch (x_align)
-        {
-        case ST_ALIGN_START:
-          *x_align_out = 0.0;
-          break;
-
-        case ST_ALIGN_MIDDLE:
-          *x_align_out = 0.5;
-          break;
-
-        case ST_ALIGN_END:
-          *x_align_out = 1.0;
-          break;
-
-        default:
-          g_warn_if_reached ();
-          break;
-        }
-    }
-
-  if (y_align_out)
-    {
-      switch (y_align)
-        {
-        case ST_ALIGN_START:
-          *y_align_out = 0.0;
-          break;
-
-        case ST_ALIGN_MIDDLE:
-          *y_align_out = 0.5;
-          break;
-
-        case ST_ALIGN_END:
-          *y_align_out = 1.0;
-          break;
-
-        default:
-          g_warn_if_reached ();
-          break;
-        }
-    }
-}
diff --git a/src/st/st-widget.h b/src/st/st-widget.h
index d6e3ca2bf2..2f593e3d34 100644
--- a/src/st/st-widget.h
+++ b/src/st/st-widget.h
@@ -157,12 +157,6 @@ void                  st_widget_set_accessible_name      (StWidget    *widget,
 const gchar *         st_widget_get_accessible_name      (StWidget    *widget);
 void                  st_widget_set_accessible           (StWidget    *widget,
                                                           AtkObject   *accessible);
-/* utility methods */
-void st_get_align_factors (StAlign   x_align,
-                           StAlign   y_align,
-                           gdouble  *x_align_out,
-                           gdouble  *y_align_out);
-
 G_END_DECLS
 
 #endif /* __ST_WIDGET_H__ */