[gtk+] gsk: Remove spread member from GskShadow

[Benjamin Otte <otte src gnome org>]

commit 3a38bc9bf76cdc9f683a839c8671e7281b6d5698
Author: Benjamin Otte <otte redhat com>
Date:   Wed Dec 21 05:30:31 2016 +0100

    gsk: Remove spread member from GskShadow
    
    I had originally thought I'd use GskShadow for box-shadow, but didn't in
    the end.
    
    So now it's only used for text-shadow and icon-shadow, and those don't
    have a spread.

 gsk/gskrendernode.h     |    1 -
 gtk/gtkcssshadowvalue.c |    1 -
 2 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/gsk/gskrendernode.h b/gsk/gskrendernode.h
index fad1e53..39c134a 100644
--- a/gsk/gskrendernode.h
+++ b/gsk/gskrendernode.h
@@ -47,7 +47,6 @@ struct _GskShadow
   GdkRGBA color;
   float dx;
   float dy;
-  float spread;
   float radius;
 };
 
diff --git a/gtk/gtkcssshadowvalue.c b/gtk/gtkcssshadowvalue.c
index bcb874d..5bbb315 100644
--- a/gtk/gtkcssshadowvalue.c
+++ b/gtk/gtkcssshadowvalue.c
@@ -631,7 +631,6 @@ gtk_css_shadow_value_get_shadow (const GtkCssValue *value,
   shadow->color = *_gtk_css_rgba_value_get_rgba (value->color);
   shadow->dx = _gtk_css_number_value_get (value->hoffset, 0);
   shadow->dy = _gtk_css_number_value_get (value->voffset, 0);
-  shadow->spread = _gtk_css_number_value_get (value->spread, 0);
   shadow->radius = _gtk_css_number_value_get (value->radius, 0);
 }