sway

commit 81f3fda6fa9b0789c8b40582a4b85b2e9501c185
parent 5912325d5ca63a552bb1f8e5de0b088e9bfa83e4
Author: Ian Fan <ianfan0@gmail.com>
Date:   Wed, 19 Sep 2018 22:21:09 +0100

ipc: add pid information for views in layout tree

Diffstat:
M
include/sway/tree/view.h
 | 
2
++
M
sway/ipc-json.c
 | 
2
++
M
sway/tree/view.c
 | 
1
+

3 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/include/sway/tree/view.h b/include/sway/tree/view.h
@@ -61,6 +61,8 @@ struct sway_view {
 	struct sway_container *container; // NULL if unmapped and transactions finished
 	struct wlr_surface *surface; // NULL for unmapped views
 
+	pid_t pid;
+
 	// Geometry of the view itself (excludes borders) in layout coordinates
 	double x, y;
 	int width, height;
diff --git a/sway/ipc-json.c b/sway/ipc-json.c
@@ -221,6 +221,8 @@ static const char *describe_container_border(enum sway_container_border border) 
 }
 
 static void ipc_json_describe_view(struct sway_container *c, json_object *object) {
+	json_object_object_add(object, "pid", json_object_new_int(c->view->pid));
+
 	const char *app_id = view_get_app_id(c->view);
 	json_object_object_add(object, "app_id",
 			app_id ? json_object_new_string(app_id) : NULL);
diff --git a/sway/tree/view.c b/sway/tree/view.c
@@ -470,6 +470,7 @@ static struct sway_workspace *select_workspace(struct sway_view *view) {
 		wl_resource_get_client(view->surface->resource);
 	wl_client_get_credentials(client, &pid, NULL, NULL);
 #endif
+	view->pid = pid;
 	ws = root_workspace_for_pid(pid);
 	if (ws) {
 		return ws;