client: split stack/raise

Signed-off-by: Julien Danjou <julien@danjou.info>

client.c

@@ -262,13 +262,12 @@ client_focus(client_t *c, int screen)
     widget_invalidate_cache(screen, WIDGET_CACHE_CLIENTS);
 }
 
-/** Restack clients and puts c in top of its layer.
- * \param c The client to stack on top of others.
+/** Restack clients.
  * \todo It might be worth stopping to restack everyone and only stack `c'
  * relatively to the first matching in the list.
  */
-void
-client_raise(client_t *c)
+static void
+client_stack(void)
 {
     uint32_t config_win_vals[2];
     client_node_t *node;
@@ -277,9 +276,6 @@ client_raise(client_t *c)
     int screen;
     xembed_window_t *emwin;
 
-    /* Push c on top of the stack. */
-    stack_client_push(c);
-
     config_win_vals[0] = XCB_NONE;
     config_win_vals[1] = XCB_STACK_MODE_BELOW;
 
@@ -348,6 +344,17 @@ client_raise(client_t *c)
             }
 }
 
+/** Put client on top of the stack
+ * \param c The client to raise.
+ */
+void
+client_raise(client_t *c)
+{
+    /* Push c on top of the stack. */
+    stack_client_push(c);
+    client_stack();
+}
+
 /** Manage a new client.
  * \param w The window.
  * \param wgeom Window geometry.