Provided by: libsvga1-dev_1.4.3-31_amd64 bug


       mouse_seteventhandler, mouse_setdefaulteventhandler - set a mouse event handler


       #include <vgamouse.h>

       typedef  void  (*__mouse_handler)  (int button, int dx, int dy, int dz , int drx, int dry,
       int drz); /* is already in #include <vgamouse.h> included */

       void mouse_seteventhandler(__mouse_handler handler);
       void mouse_setdefaulteventhandler(void);


       mouse_update(3) and mouse_waitforupdate(3) will call this  function  for  each  change  of
       mouse state and you can do your own book keeping and maybe even draw a mouse cursor.

       mouse_setdefaulteventhandler() activates the default handler.


       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_update(3),      mouse_waitforupdate(3),
       vga_setmousesupport(3), vga_waitevent(3)


       This manual page was edited by Michael Weller  <>.  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

       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