pnl micro version component (e.g. 3 if %PNL_VERSION is 1.2.3)
pnl minor version component (e.g. 2 if %PNL_VERSION is 1.2.3)
pnl version, encoded as a string, useful for printing and concatenation.
Creates a new frame source that will execute when the timeout interval for the source has elapsed. The timing will try to synchronize based on the end time of the animation.
Target frames per second.
A #GSourceFunc to execute.
pnl major version component (e.g. 1 if %PNL_VERSION is 1.2.3)