docs/ipc: update tree node with window_properties

diff --git a/docs/ipc b/docs/ipc
index f011e773c42b9b4a1218061df1ee6c9b2e5311ca..e44ffd7ce20f2c38230bef3e137e02f73a22ea0e 100644 (file)
--- a/docs/ipc
+++ b/docs/ipc
@@ -328,6 +328,8 @@ window (integer)::
        This field is set to null for split containers or otherwise empty
        containers. This ID corresponds to what xwininfo(1) and other
        X11-related tools display (usually in hex).
+window_properties (map)::
+       X11 window properties title, instance, class, window_role and transient_for.
 urgent (bool)::
        Whether this container (window, split container, floating container or
        workspace) has the urgency hint set, directly or indirectly. All parent
@@ -423,6 +425,12 @@ JSON dump:
            "width": 1280,
            "height": 782
          },
+         "window_properties": {
+           "class": "Evince",
+           "instance": "evince",
+           "title": "Properties",
+           "transient_for": 52428808
+         },
          "floating_nodes": [],
          "nodes": [