GtkSource.GutterRenderer::query-activatable
Description: Reference for signal GtkSource.GutterRenderer::query-activatable

### Signal

# GtkSource GutterRenderer::query-activatable

#### Declaration

    gboolean
    query_activatable (
      GtkSourceGutterRenderer* self,
      const GtkTextIter* iter,
      GdkRectangle* area,
      gpointer user_data
    )

#### Description [src]

The signal is emitted when the renderer can possibly be activated.

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

#### Parameters

`iter` | `GtkTextIter`
| A `GtkTextIter`.
| The data is owned by the caller of the function.
`area` | `GdkRectangle`
| A `GdkRectangle`.
| The data is owned by the caller of the function.

#### Return value

Returns: | `gboolean`
| No description available.