widget: move widget_{set,get}

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

wibox.c

@@ -728,6 +728,66 @@ luaA_wibox_index(lua_State *L)
     return 1;
 }
 
+/** Generic widget set.
+ * \param L The Lua VM state.
+ * \param idx The table of widgets index.
+ * \param object The object the widget will be attached to.
+ * \param widgets The widgets to fill.
+ * \return The number of elements pushed on stack.
+ */
+static void
+luaA_widget_set(lua_State *L, int idx, wibox_t *object, widget_node_t **widgets)
+{
+    widget_node_t *witer;
+
+    luaA_checktable(L, idx);
+
+    /* remove all widgets */
+    for(witer = *widgets; witer; witer = *widgets)
+    {
+        if(witer->widget->detach)
+            witer->widget->detach(witer->widget, object);
+        widget_unref(&witer->widget);
+        widget_node_list_detach(widgets, witer);
+        p_delete(&witer);
+    }
+
+    /* now read all widgets and add them */
+    lua_pushnil(L);
+    while(lua_next(L, idx))
+    {
+        widget_t **widget = luaA_checkudata(L, -1, "widget");
+        widget_node_t *w = p_new(widget_node_t, 1);
+        w->widget = *widget;
+        widget_node_list_append(widgets, w);
+        widget_ref(widget);
+        lua_pop(L, 1);
+    }
+}
+
+/** Generic widget get.
+ * \param L The Lua VM state.
+ * \param widget The widget list.
+ * \return The number of elements pushed on stack.
+ */
+static int
+luaA_widget_get(lua_State *L, widget_node_t *widgets)
+{
+    widget_node_t *witer;
+    int i = 0;
+
+    lua_newtable(L);
+
+    for(witer = widgets; witer; witer = witer->next)
+    {
+        luaA_widget_userdata_new(L, witer->widget);
+        lua_rawseti(L, -2, ++i);
+    }
+
+    return 1;
+}
+
+
 /** Get or set the wibox widgets.
  * \param L The Lua VM state.
  * \return The number of elements pushed on stack.

widget.c

@@ -404,65 +404,6 @@ luaA_widget_newindex(lua_State *L)
     return 0;
 }
 
-/** Generic widget set.
- * \param L The Lua VM state.
- * \param idx The table of widgets index.
- * \param object The object the widget will be attached to.
- * \param widgets The widgets to fill.
- * \return The number of elements pushed on stack.
- */
-void
-luaA_widget_set(lua_State *L, int idx, wibox_t *object, widget_node_t **widgets)
-{
-    widget_node_t *witer;
-
-    luaA_checktable(L, idx);
-
-    /* remove all widgets */
-    for(witer = *widgets; witer; witer = *widgets)
-    {
-        if(witer->widget->detach)
-            witer->widget->detach(witer->widget, object);
-        widget_unref(&witer->widget);
-        widget_node_list_detach(widgets, witer);
-        p_delete(&witer);
-    }
-
-    /* now read all widgets and add them */
-    lua_pushnil(L);
-    while(lua_next(L, idx))
-    {
-        widget_t **widget = luaA_checkudata(L, -1, "widget");
-        widget_node_t *w = p_new(widget_node_t, 1);
-        w->widget = *widget;
-        widget_node_list_append(widgets, w);
-        widget_ref(widget);
-        lua_pop(L, 1);
-    }
-}
-
-/** Generic widget get.
- * \param L The Lua VM state.
- * \param widget The widget list.
- * \return The number of elements pushed on stack.
- */
-int
-luaA_widget_get(lua_State *L, widget_node_t *widgets)
-{
-    widget_node_t *witer;
-    int i = 0;
-
-    lua_newtable(L);
-
-    for(witer = widgets; witer; witer = witer->next)
-    {
-        luaA_widget_userdata_new(L, witer->widget);
-        lua_rawseti(L, -2, ++i);
-    }
-
-    return 1;
-}
-
 const struct luaL_reg awesome_widget_methods[] =
 {
     { "__call", luaA_widget_new },

widget.h

@@ -32,8 +32,6 @@ void widget_invalidate_cache(int, int);
 int widget_calculate_offset(int, int, int, int);
 void widget_common_new(widget_t *);
 void widget_render(widget_node_t *, draw_context_t *, xcb_gcontext_t, xcb_drawable_t, int, orientation_t, int, int, wibox_t *);
-void luaA_widget_set(lua_State *, int, wibox_t *, widget_node_t **);
-int luaA_widget_get(lua_State *, widget_node_t *);
 
 int luaA_widget_userdata_new(lua_State *, widget_t *);