Global Data

There is a global structure declared in the module, so it's available to the main program. It's pretty simple:

gHelpX\    
  Split_BarPos.i position of the vertical splitter bar
  WinW.i help window width
  WinH.i help window height
  WinX.i help window X position
  WinY.i help window Y position
  HelpPath.s currently used help directory path
  TopicFile.s currently used topic file name

Mostly useful to remember the help window metrics between sessions.