hpux man page for xheightofscreen

XHeightOfScreen()														 XHeightOfScreen()

Name
  XHeightOfScreen, XHeightMMOfScreen, HeightOfScreen, HeightMMOfScreen - get height of screen in pixels or millimeters

Synopsis
  int XHeightOfScreen(screen)
	   Screen *screen;
  int XHeightMMOfScreen(screen)
	   Screen *screen;

Arguments
  screen    Specifies the appropriate Screen structure.

Returns
  Height in pixels or millimeters.

Description
  XHeightOfScreen()  returns the height of the specified screen in pixels.  XHeightMMOfScreen() returns the height of the specified screen in
  millimeters.

  The C language macros HeightOfScreen() and HeightMMOfScreen() are equivalent and slightly more efficient.

  These functions are equivalent to XDisplayHeight*() and XDisplayHeightMM() except that they take different arguments.

See Also
  XDisplayHeight*(), XDisplayHeightMM().

Xlib - Macro Equivalents													 XHeightOfScreen()