[gtk+] GskRoundedRect: Fix GSK_ROUNDED_RECT_INIT macro

[Timm Bäder <baedert src gnome org>]

commit c1882fe44eb03c87fe0821906ace9c9eb7befe57
Author: Timm Bäder <mail baedert org>
Date:   Sat Jan 27 12:11:49 2018 +0100

    GskRoundedRect: Fix GSK_ROUNDED_RECT_INIT macro
    
    GskRoundedRect does not have a .rect member, it's 'bounds'. Also,
    properly initialize all fields, i.e. all the corners.

 gsk/gskroundedrect.h |    9 ++++++++-
 1 files changed, 8 insertions(+), 1 deletions(-)
---
diff --git a/gsk/gskroundedrect.h b/gsk/gskroundedrect.h
index d12156c..3abc3d9 100644
--- a/gsk/gskroundedrect.h
+++ b/gsk/gskroundedrect.h
@@ -35,10 +35,17 @@ G_BEGIN_DECLS
  * @_h: the height
  *
  * Initializes a #GskRoundedRect when declaring it.
+ * All corner sizes will be initialized to 0.
  *
  * Since: 3.90
  */
-#define GSK_ROUNDED_RECT_INIT(_x,_y,_w,_h)       (GskRoundedRect) { .rect = GRAPHENE_RECT_INIT(_x,_y,_w,_h) }
+#define GSK_ROUNDED_RECT_INIT(_x,_y,_w,_h)       (GskRoundedRect) { .bounds = 
GRAPHENE_RECT_INIT(_x,_y,_w,_h), \
+                                                                    .corner = { \
+                                                                       GRAPHENE_SIZE_INIT(0, 0),\
+                                                                       GRAPHENE_SIZE_INIT(0, 0),\
+                                                                       GRAPHENE_SIZE_INIT(0, 0),\
+                                                                       GRAPHENE_SIZE_INIT(0, 0),\
+                                                                    }}
 
 /**
  * GskRoundedRect: