Session Printing and Saving --------------------------- .. function:: print_session Syntax: ``h.print_session(useprinter, "name")`` ``h.print_session(useprinter, "name", useselected)`` ``h.print_session()`` Description: Print a postscript file consisting of certain windows on the screen. If useprinter==1 postscript is piped to the filter given by "name" which should be able to deal with standard input (UNIX). If useprinter==0 the postscript is saved in the file specified by "name". If there is a third arg equal to 1 then the printed windows are those selected and arranged on the paper icon of the :ref:`PWM` and calling this function is equivalent to pressing the :ref:`PWM_Print` button. Otherwise all printable windows are printed in landscape mode with a size such that the screen fits on the paper. If there are no arguments then all the windows are printed in way that works for mac, mswin, and unix. ---- .. function:: save_session Syntax: ``h.save_session("filename")`` ``h.save_session("filename", "header")`` Description: Save all the (saveable) windows on the screen to filename. This is equivalent to pressing the :ref:`Session_SaveAll` button on the :ref:`pwm`. If the header argument exists, it is copied to the beginning of the file. .. seealso:: :meth:`PWManager.save`