void area_updated ( GdkPixbufLoader* self, gint x, gint y, gint width, gint height, gpointer user_data )
This signal is emitted when a significant area of the image being loaded has been updated.
Normally it means that a complete scanline has been read in, but it could be a different area as well.
Applications can use this signal to know when to repaint areas of an image that is being loaded.
|Default handler: |
The default handler is called after the handlers added via
|Available since: 2.0|