WebKit2.WebView::show-option-menu
Description: Reference for signal WebKit2.WebView::show-option-menu

### Signal

# WebKit2 WebView::show-option-menu

#### Declaration

    gboolean
    show_option_menu (
      WebKitWebView* self,
      WebKitOptionMenu* menu,
      GdkEvent* event,
      GdkRectangle rectangle,
      gpointer user_data
    )

#### Description [src]

This signal is emitted when a select element in `web_view` needs to display a dropdown menu. This signal can be used to show a custom menu, using `menu` to get the details of all items that should be displayed. The area of the element in the `WebKitWebView` is given as `rectangle` parameter, it can be used to position the menu. If this was triggered by a user interaction, like a mouse click, `event` parameter provides the `GdkEvent`. To handle this signal asynchronously you should keep a ref of the `menu`.

The default signal handler will pop up a `GtkMenu`.

Default handler: | The default handler is called after the handlers added via `g_signal_connect()`.
Available since: | 2.18

#### Parameters

`menu` | `WebKitOptionMenu`
| The `WebKitOptionMenu`.
| The data is owned by the caller of the function.
`event` | `GdkEvent`
| The `GdkEvent` that triggered the menu, or `NULL`.
| The data is owned by the caller of the function.
`rectangle` | `GdkRectangle`
| The option element area.

#### Return value

Returns: | `gboolean`
| `TRUE` to stop other handlers from being invoked for the event. `FALSE` to propagate the event further.