Emitted when one or more processes are blocking an operation
e.g. unmounting/ejecting a #GMount or stopping a #GDrive.
Note that this signal may be emitted several times to update the
list of blocking processes as processes close files. The
application should only respond with g_mount_operation_reply() to
the latest signal (setting #GMountOperation:choice to the choice
the user made).
If the message contains a line break, the first line should be
presented as a heading. For example, it may be used as the
primary text in a #GtkMessageDialog.
Emitted when one or more processes are blocking an operation e.g. unmounting/ejecting a #GMount or stopping a #GDrive.
Note that this signal may be emitted several times to update the list of blocking processes as processes close files. The application should only respond with g_mount_operation_reply() to the latest signal (setting #GMountOperation:choice to the choice the user made).
If the message contains a line break, the first line should be presented as a heading. For example, it may be used as the primary text in a #GtkMessageDialog.