Sets the priority of a source. While the main loop is being run, a
source will be dispatched if it is ready to be dispatched and no
sources at a higher (numerically smaller) priority are ready to be
dispatched.
A child source always has the same priority as its parent. It is not
permitted to change the priority of a source once it has been added
as a child of another source.
Sets the priority of a source. While the main loop is being run, a source will be dispatched if it is ready to be dispatched and no sources at a higher (numerically smaller) priority are ready to be dispatched.
A child source always has the same priority as its parent. It is not permitted to change the priority of a source once it has been added as a child of another source.