[gtk+/wip/alexl/broadway4] broadway: Add inset shadow

[Alexander Larsson <alexl src gnome org>]

commit 6d27b73553e506305689ffd61a45ebdc274e755e
Author: Alexander Larsson <alexl redhat com>
Date:   Wed Nov 22 09:59:22 2017 +0100

    broadway: Add inset shadow

 gdk/broadway/broadway-protocol.h |    1 +
 gdk/broadway/broadway.js         |   17 +++++++++++++++++
 gdk/broadway/broadwayd.c         |    1 +
 gsk/gskbroadwayrenderer.c        |   12 ++++++++++++
 4 files changed, 31 insertions(+), 0 deletions(-)
---
diff --git a/gdk/broadway/broadway-protocol.h b/gdk/broadway/broadway-protocol.h
index 4d99417..baead88 100644
--- a/gdk/broadway/broadway-protocol.h
+++ b/gdk/broadway/broadway-protocol.h
@@ -14,6 +14,7 @@ typedef enum { /* Sync changes with broadway.js */
   BROADWAY_NODE_COLOR,
   BROADWAY_NODE_BORDER,
   BROADWAY_NODE_OUTSET_SHADOW,
+  BROADWAY_NODE_INSET_SHADOW,
 } BroadwayNodeType;
 
 typedef enum {
diff --git a/gdk/broadway/broadway.js b/gdk/broadway/broadway.js
index 89e4e9d..926f56b 100644
--- a/gdk/broadway/broadway.js
+++ b/gdk/broadway/broadway.js
@@ -492,6 +492,23 @@ SwapNodes.prototype.handle_node = function(parent)
         }
         break;
 
+    case 5:  // INSET_SHADOW
+        {
+            var rrect = this.decode_rounded_rect();
+            var color = this.decode_color();
+            var dx = this.decode_float();
+            var dy = this.decode_float();
+            var spread = this.decode_float();
+            var blur = this.decode_float();
+
+            var div = document.createElement('div');
+            div.style["position"] = "absolute";
+            set_rrect_style(div, rrect, null);
+            div.style["box-shadow"] = args("inset", px(dx), px(dy), px(blur), px(spread), color);
+            parent.appendChild(div);
+        }
+        break;
+
     default:
         alert("Unexpected node type " + type);
     }
diff --git a/gdk/broadway/broadwayd.c b/gdk/broadway/broadwayd.c
index de3d628..c54f86b 100644
--- a/gdk/broadway/broadwayd.c
+++ b/gdk/broadway/broadwayd.c
@@ -239,6 +239,7 @@ rewrite_node_textures (BroadwayClient *client,
   case BROADWAY_NODE_BORDER:
     pos += NODE_SIZE_RRECT + 4 * NODE_SIZE_FLOAT + 4 * NODE_SIZE_COLOR;
     break;
+  case BROADWAY_NODE_INSET_SHADOW:
   case BROADWAY_NODE_OUTSET_SHADOW:
     pos += NODE_SIZE_RRECT + NODE_SIZE_COLOR + 4 * NODE_SIZE_COLOR;
     break;
diff --git a/gsk/gskbroadwayrenderer.c b/gsk/gskbroadwayrenderer.c
index c89f184..7a19185 100644
--- a/gsk/gskbroadwayrenderer.c
+++ b/gsk/gskbroadwayrenderer.c
@@ -210,6 +210,18 @@ gsk_broadway_renderer_add_node (GskRenderer *self,
       }
       return;
 
+    case GSK_INSET_SHADOW_NODE:
+      {
+        add_uint32 (nodes, BROADWAY_NODE_INSET_SHADOW);
+        add_rounded_rect (nodes, gsk_inset_shadow_node_peek_outline (node));
+        add_rgba (nodes, gsk_inset_shadow_node_peek_color (node));
+        add_float (nodes, gsk_inset_shadow_node_get_dx (node));
+        add_float (nodes, gsk_inset_shadow_node_get_dy (node));
+        add_float (nodes, gsk_inset_shadow_node_get_spread (node));
+        add_float (nodes, gsk_inset_shadow_node_get_blur_radius (node));
+      }
+      return;
+
     default:
       {
         cairo_surface_t *surface;