X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=openbox%2Fclient.h;h=3ab555b00097706f63e7f7044ac5ebb96055a75d;hb=e9d875cf832f01b60be51270c7a95f2394924f52;hp=1e801dc4cf9dc8020ff607001e79abf997f5af7e;hpb=5f42ecfacbbf0bcfe43137c51a20b60d8ea368e3;p=chaz%2Fopenbox

diff --git a/openbox/client.h b/openbox/client.h
index 1e801dc4..3ab555b0 100644
--- a/openbox/client.h
+++ b/openbox/client.h
@@ -9,6 +9,10 @@
 struct Frame;
 struct Group;
 
+/* The value in client.transient_for indicating it is a transient for its
+   group instead of for a single window */
+#define TRAN_GROUP ((void*)~0l)
+
 /*! Holds an icon in ARGB format */
 typedef struct Icon {
     unsigned long width, height;
@@ -119,7 +123,11 @@ typedef struct Client {
       be TRUE if transient_for != NULL, but not guaranteed to be FALSE if
       transient_for == NULL. */
     gboolean transient;
-    /*! The client which this client is a transient (child) for */
+    /*! The client which this client is a transient (child) for.
+      A value of TRAN_GROUP signifies that the window is a transient for all
+      members of its Group, and is not a valid pointer to be followed in this
+      case.
+     */
     struct Client *transient_for;
     /*! The clients which are transients (children) of this client */
     GSList *transients;