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mouse_update(3)		      Svgalib User Manual	       mouse_update(3)

NAME
       mouse_update - updates the mouse	state

SYNOPSIS
       #include	<vgamouse.h>

       int mouse_update(void);

DESCRIPTION
       This reads in mouse events from the mouse buffer	and updates the	inter-
       nal svgalib variables which store the current mouse position and	button
       states.	If there are no	events to be read this routine returns immedi-
       ately.

       The function returns 0 if there was no event and	a non-zero value  oth-
       erwise.

SEE ALSO
       svgalib(7),  vgagl(7),  libvga.config(5), eventtest(6), mouse_close(3),
       mouse_init(3),	   mouse_getposition_6d(3),	 mouse_setposition(3),
       mouse_setscale(3), mouse_setwrap(3), mouse_setxrange(3),	mouse_getx(3),
       mouse_waitforupdate(3),	   vga_setmousesupport(3),	mouse_seteven-
       thandler(3), vga_waitevent(3)

AUTHOR
       This  manual page was edited by Michael Weller <eowmob@exp-math.uni-es-
       sen.de>.	The exact source of the	referenced function as well as of  the
       original	documentation is unknown.

       It is very likely that both are at least	to some	extent are due to Harm
       Hanemaayer <H.Hanemaayer@inter.nl.net>.

       Occasionally this might be wrong. I hereby asked	to be excused  by  the
       original	author and will	happily	accept any additions or	corrections to
       this first version of the svgalib manual.

Svgalib	(>= 1.2.11)		 27 July 1997		       mouse_update(3)

NAME | SYNOPSIS | DESCRIPTION | SEE ALSO | AUTHOR

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