Added missing cases for workspace event (#2656)

The possible values "rename", "reload" and "restored" of the property
'change' from the workspace event were missing. Because no events of
those types contain an old workspace, this was trivial.

diff --git a/docs/ipc b/docs/ipc
index 5d47bcbd52fb249186408bcdf0b9a7e944619d7e..466b6596d77c0d5d9e668c821340b20e095d2986 100644 (file)
--- a/docs/ipc
+++ b/docs/ipc
@@ -696,9 +696,9 @@ if ($is_event) {
 
 This event consists of a single serialized map containing a property
 +change (string)+ which indicates the type of the change ("focus", "init",
-"empty", "urgent"). A +current (object)+ property will be present with the
-affected workspace whenever the type of event affects a workspace (otherwise,
-it will be +null).
+"empty", "urgent", "reload", "rename", "restored"). A +current (object)+
+property will be present with the affected workspace whenever the type of event
+affects a workspace (otherwise, it will be +null).
 
 When the change is "focus", an +old (object)+ property will be present with the
 previous workspace.  When the first switch occurs (when i3 focuses the