* @name: A unique name for the action
* @label: (allow-none): the label displayed in menu items and on buttons, or %NULL
* @tooltip: (allow-none): a tooltip for the action, or %NULL
- * @stock_id: the stock icon to display in widgets representing the
- * action, or %NULL
+ * @stock_id: (allow-none): the stock icon to display in widgets representing
+ * the action, or %NULL
*
* Creates a new #GtkAction object. To add the action to a
* #GtkActionGroup and set the accelerator for the action,
/**
* gtk_icon_theme_set_custom_theme:
* @icon_theme: a #GtkIconTheme
- * @theme_name: name of icon theme to use instead of configured theme,
- * or %NULL to unset a previously set custom theme
+ * @theme_name: (allow-none): name of icon theme to use instead of
+ * configured theme, or %NULL to unset a previously set custom theme
*
* Sets the name of the icon theme that the #GtkIconTheme object uses
* overriding system configuration. This function cannot be called
/**
* gtk_icon_theme_list_icons:
* @icon_theme: a #GtkIconTheme
- * @context: a string identifying a particular type of icon,
- * or %NULL to list all icons.
+ * @context: (allow-none): a string identifying a particular type of
+ * icon, or %NULL to list all icons.
*
* Lists the icons in the current icon theme. Only a subset
* of the icons can be listed by providing a context string.
* @name: A unique name for the action
* @label: (allow-none): The label displayed in menu items and on buttons, or %NULL
* @tooltip: (allow-none): A tooltip for this action, or %NULL
- * @stock_id: The stock icon to display in widgets representing this
- * action, or %NULL
+ * @stock_id: (allow-none): The stock icon to display in widgets representing
+ * this action, or %NULL
* @value: The value which gtk_radio_action_get_current_value() should
* return if this action is selected.
*
* @name: a unique name for the action
* @label: (allow-none): the label displayed in menu items and on buttons, or %NULL
* @tooltip: (allow-none): a tooltip for the action, or %NULL
- * @stock_id: the stock icon to display in widgets representing the
- * action, or %NULL
+ * @stock_id: (allow-none): the stock icon to display in widgets representing
+ * the action, or %NULL
*
* Creates a new #GtkRecentAction object. To add the action to
* a #GtkActionGroup and set the accelerator for the action,
* @name: a unique name for the action
* @label: (allow-none): the label displayed in menu items and on buttons, or %NULL
* @tooltip: (allow-none): a tooltip for the action, or %NULL
- * @stock_id: the stock icon to display in widgets representing the
- * action, or %NULL
+ * @stock_id: (allow-none): the stock icon to display in widgets representing
+ * the action, or %NULL
* @manager: (allow-none): a #GtkRecentManager, or %NULL for using the default
* #GtkRecentManager
*
/**
* gtk_scale_new:
* @orientation: the scale's orientation.
- * @adjustment: the #GtkAdjustment which sets the range of the scale, or
- * %NULL to create a new adjustment.
+ * @adjustment: (allow-none): the #GtkAdjustment which sets the range
+ * of the scale, or %NULL to create a new adjustment.
*
* Creates a new #GtkScale.
*
* @name: A unique name for the action
* @label: (allow-none): The label displayed in menu items and on buttons, or %NULL
* @tooltip: (allow-none): A tooltip for the action, or %NULL
- * @stock_id: The stock icon to display in widgets representing the
- * action, or %NULL
+ * @stock_id: (allow-none): The stock icon to display in widgets representing
+ * the action, or %NULL
*
* Creates a new #GtkToggleAction object. To add the action to
* a #GtkActionGroup and set the accelerator for the action,
* gtk_tree_view_column_set_cell_data_func:
* @tree_column: A #GtkTreeViewColumn
* @cell_renderer: A #GtkCellRenderer
- * @func: The #GtkTreeViewColumnFunc to use.
+ * @func: (allow-none): The #GtkTreeViewColumnFunc to use.
* @func_data: The user data for @func.
* @destroy: The destroy notification for @func_data
*
/**
* gtk_window_set_application:
* @window: a #GtkWindow
- * @application: a #GtkApplication, or %NULL
+ * @application: (allow-none): a #GtkApplication, or %NULL
*
* Sets or unsets the #GtkApplication associated with the window.
*