(submitted) policy: add forced maximization

Give users the freedom to force specific applications to be started maximized.
This is controlled by window policy attribute "placement.maximize" (bool).

Closes: xfce/xfwm4#184


Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>

src/client.c

@@ -1390,6 +1390,12 @@ clientApplyInitialState (Client *c)
     g_return_if_fail (c != NULL);
     TRACE ("client \"%s\" (0x%lx)", c->name, c->window);
 
+    if (clientPolicyGetBool (c, "placement.maximize", FALSE) &&
+        !(c->type & (WINDOW_TYPE_DIALOG | WINDOW_TYPE_DONT_PLACE)))
+    {
+        FLAG_SET (c->flags, CLIENT_FLAG_MAXIMIZED);
+    }
+
     /* We check that afterwards to make sure all states are now known */
     if (FLAG_TEST (c->flags, CLIENT_FLAG_MAXIMIZED))
     {