M openbox/client.c → openbox/client.c

@@ -2023,3 +2023,9 @@ if (largest == 0) /* didnt find one smaller than the requested size */
         return &self->icons[si];
     return &self->icons[li];
 }
+
+void client_disable_decorations(Client *self, int flags)
+{
+    self->disabled_decorations = flags;
+    client_setup_decor_and_functions(self);
+}

M openbox/client.h → openbox/client.h

@@ -445,6 +445,12 @@ void client_update_icons(Client *self);
 /*! Updates the window's kwm icon */
 void client_update_kwm_icon(Client *self);
 
+/* Disable decorations on the client.
+   @param flags A mask of Decoration enum values which will be disabled on the
+                client if they would normally have been displayed.
+*/
+void client_disable_decorations(Client *self, int flags);
+
 /*! Set up what decor should be shown on the window and what functions should
   be allowed (Client::decorations and Client::functions).
   This also updates the NET_WM_ALLOWED_ACTIONS hint.