render: Remove spinner special-cases

The spinner is a regular builtin image now. There is no need to go
through the shadows code manually anymore as regular items do get
shadows automatically.

This also allows simplifying the actual spinner drawing code so that it
actually works.

1 files changed, 0 insertions, 16 deletions

diff --git a/gtk/gtkcssshadowsvalue.c b/gtk/gtkcssshadowsvalue.c
index 590fa24e22..f0bae5c793 100644
--- a/gtk/gtkcssshadowsvalue.c
+++ b/gtk/gtkcssshadowsvalue.c
@@ -282,22 +282,6 @@ _gtk_css_shadows_value_paint_icon (const GtkCssValue *shadows,
 }
 
 void
-_gtk_css_shadows_value_paint_spinner (const GtkCssValue *shadows,
-                                      cairo_t           *cr,
-                                      gdouble            radius,
-                                      gdouble            progress)
-{
-  guint i;
-
-  g_return_if_fail (shadows->class == &GTK_CSS_VALUE_SHADOWS);
-
-  for (i = 0; i < shadows->len; i++)
-    {
-      _gtk_css_shadow_value_paint_spinner (shadows->values[i], cr, radius, progress);
-    }
-}
-
-void
 _gtk_css_shadows_value_paint_box (const GtkCssValue   *shadows,
                                   cairo_t             *cr,
                                   const GtkRoundedBox *padding_box,