get_tree: default values

Added default values for all nodes, because the i3 get_tree always returns
all fields inside the json objects.

Add geometry and window for views. Window is only availabel on
x11 windows otherwise it's NULL.

Calculate percent only if parent is not empty to avoid division by 0.

1 files changed, 33 insertions, 16 deletions

diff --git a/sway/ipc-json.c b/sway/ipc-json.c
index 745d129a..fc65b5f2 100644
--- a/sway/ipc-json.c
+++ b/sway/ipc-json.c
@@ -79,9 +79,6 @@ static json_object *ipc_json_create_empty_rect(void) {
 
 static void ipc_json_describe_root(struct sway_root *root, json_object *object) {
         json_object_object_add(object, "type", json_object_new_string("root"));
-        json_object_object_add(object, "layout", json_object_new_string("splith"));
-        json_object_object_add(object, "orientation",
-                json_object_new_string(ipc_json_orientation_description(L_HORIZ)));
 }
 
 static const char *ipc_json_get_output_transform(enum wl_output_transform transform) {
@@ -113,6 +110,8 @@ static void ipc_json_describe_output(struct sway_output *output,
         json_object_object_add(object, "active", json_object_new_boolean(true));
         json_object_object_add(object, "primary", json_object_new_boolean(false));
         json_object_object_add(object, "layout", json_object_new_string("output"));
+        json_object_object_add(object, "orientation",
+                        json_object_new_string(ipc_json_orientation_description(L_NONE)));
         json_object_object_add(object, "make",
                         json_object_new_string(wlr_output->make));
         json_object_object_add(object, "model",
@@ -145,7 +144,6 @@ static void ipc_json_describe_output(struct sway_output *output,
         }
 
         json_object_object_add(object, "modes", modes_array);
-        json_object_object_add(object, "layout", json_object_new_string("output"));
 
         struct sway_node *parent = node_get_parent(&output->node);
         struct wlr_box parent_box = {0, 0, 0, 0};
@@ -154,10 +152,7 @@ static void ipc_json_describe_output(struct sway_output *output,
                 node_get_box(parent, &parent_box);
         }
 
-        if (parent_box.width == 0 || parent_box.height == 0) {
-                json_object_object_add(object, "percent", NULL);
-        }
-        else {
+        if (parent_box.width != 0 && parent_box.height != 0) {
                 double percent = (output->width / parent_box.width) 
                                 * (output->height / parent_box.height);
                 json_object_object_add(object, "percent", json_object_new_double(percent));
@@ -261,6 +256,16 @@ static void ipc_json_describe_view(struct sway_container *c, json_object *object
         }
 
         json_object_object_add(object, "deco_rect", ipc_json_create_rect(&deco_box));
+
+        struct wlr_box geometry = {0, 0, c->view->natural_width, c->view->natural_height };
+        json_object_object_add(object, "geometry", ipc_json_create_rect(&geometry));
+
+#ifdef HAVE_XWAYLAND
+        if (c->view->type == SWAY_VIEW_XWAYLAND) {
+                json_object_object_add(object, "window",
+                                json_object_new_int(view_get_x11_window_id(c->view)));
+        }
+#endif
 }
 
 static void ipc_json_describe_container(struct sway_container *c, json_object *object) {
@@ -277,6 +282,7 @@ static void ipc_json_describe_container(struct sway_container *c, json_object *o
         bool urgent = c->view ?
                 view_is_urgent(c->view) : container_has_urgent_child(c);
         json_object_object_add(object, "urgent", json_object_new_boolean(urgent));
+        json_object_object_add(object, "sticky", json_object_new_boolean(c->is_sticky));
 
         struct sway_node *parent = node_get_parent(&c->node);
         struct wlr_box parent_box = {0, 0, 0, 0};
@@ -285,18 +291,12 @@ static void ipc_json_describe_container(struct sway_container *c, json_object *o
                 node_get_box(parent, &parent_box);
         }
 
-        if (parent_box.width == 0 || parent_box.height == 0) {
-                json_object_object_add(object, "percent", NULL);
-        }
-        else {
+        if (parent_box.width != 0 && parent_box.height != 0) {
                 double percent = (c->width / parent_box.width) 
                                 * (c->height / parent_box.height);
                 json_object_object_add(object, "percent", json_object_new_double(percent));
         }
 
-        json_object_object_add(object, "window_rect", ipc_json_create_empty_rect());
-        json_object_object_add(object, "deco_rect", ipc_json_create_empty_rect());
-
         json_object_object_add(object, "border",
                         json_object_new_string(describe_container_border(c->current.border)));
         json_object_object_add(object, "current_border_width",
@@ -344,6 +344,23 @@ json_object *ipc_json_describe_node(struct sway_node *node) {
         seat_for_each_node(seat, focus_inactive_children_iterator, &data);
         json_object_object_add(object, "focus", focus);
 
+        // set default values to be compatible with i3
+        json_object_object_add(object, "border",
+                        json_object_new_string(describe_container_border(B_NONE)));
+        json_object_object_add(object, "current_border_width", json_object_new_int(0));
+        json_object_object_add(object, "layout",
+                        json_object_new_string(ipc_json_layout_description(L_HORIZ)));
+        json_object_object_add(object, "orientation",
+                        json_object_new_string(ipc_json_orientation_description(L_HORIZ)));
+        json_object_object_add(object, "percent", NULL);
+        json_object_object_add(object, "window_rect", ipc_json_create_empty_rect());
+        json_object_object_add(object, "deco_rect", ipc_json_create_empty_rect());
+        json_object_object_add(object, "geometry", ipc_json_create_empty_rect());
+        json_object_object_add(object, "window", NULL);
+        json_object_object_add(object, "urgent", json_object_new_boolean(false));
+        json_object_object_add(object, "floating_nodes", json_object_new_array());
+        json_object_object_add(object, "sticky", json_object_new_boolean(false));
+
         switch (node->type) {
         case N_ROOT:
                 ipc_json_describe_root(root, object);
@@ -352,7 +369,7 @@ json_object *ipc_json_describe_node(struct sway_node *node) {
                 ipc_json_describe_output(node->sway_output, object);
                 break;
         case N_CONTAINER:
-                ipc_json_describe_view(node->sway_container, object);
+                ipc_json_describe_container(node->sway_container, object);
                 break;
         case N_WORKSPACE:
                 ipc_json_describe_workspace(node->sway_workspace, object);