[gtk/4.0-backports: 31/53] css: Allow transitioning different-size shadows

[Matthias Clasen <matthiasc src gnome org>]

commit 7498e3b2c0e04ca0199ce8e01986530818b44932
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Feb 2 15:22:32 2021 -0500

    css: Allow transitioning different-size shadows
    
    The code handles it just fine. The length check was
    an erronous addition.

 gtk/gtkcssshadowvalue.c | 3 ---
 1 file changed, 3 deletions(-)
---
diff --git a/gtk/gtkcssshadowvalue.c b/gtk/gtkcssshadowvalue.c
index f66d34205f..0429c44be6 100644
--- a/gtk/gtkcssshadowvalue.c
+++ b/gtk/gtkcssshadowvalue.c
@@ -173,9 +173,6 @@ gtk_css_value_shadow_transition (GtkCssValue *start,
   guint i, len;
   ShadowValue *shadows;
 
-  if (start->n_shadows != end->n_shadows)
-    return NULL;
-
   if (start->n_shadows > end->n_shadows)
     len = start->n_shadows;
   else