1mouse_seteventhandler(3)      Svgalib User Manual     mouse_seteventhandler(3)
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NAME

6       mouse_seteventhandler, mouse_setdefaulteventhandler - set a mouse event
7       handler
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SYNOPSIS

10       #include <vgamouse.h>
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12       typedef void (*__mouse_handler) (int button, int dx, int dy, int  dz  ,
13       int  drx,  int  dry,  int  drz); /* is already in #include <vgamouse.h>
14       included */
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16       void mouse_seteventhandler(__mouse_handler handler);
17       void mouse_setdefaulteventhandler(void);
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DESCRIPTION

21       mouse_update(3) and mouse_waitforupdate(3) will call this function  for
22       each  change  of  mouse  state and you can do your own book keeping and
23       maybe even draw a mouse cursor.
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25       mouse_setdefaulteventhandler() activates the default handler.
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SEE ALSO

28       svgalib(7), vgagl(7), libvga.config(5),  eventtest(6),  mouse_close(3),
29       mouse_init(3),      mouse_getposition_6d(3),      mouse_setposition(3),
30       mouse_setscale(3), mouse_setwrap(3), mouse_setxrange(3), mouse_getx(3),
31       mouse_update(3),     mouse_waitforupdate(3),    vga_setmousesupport(3),
32       vga_waitevent(3)
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AUTHOR

35       This manual page was edited  by  Michael  Weller  <eowmob@exp-math.uni-
36       essen.de>.  The  exact  source of the referenced function as well as of
37       the original documentation is unknown.
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39       It is very likely that both are at least to some extent are due to Harm
40       Hanemaayer <H.Hanemaayer@inter.nl.net>.
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42       Occasionally  this  might be wrong. I hereby asked to be excused by the
43       original author and will happily accept any additions or corrections to
44       this first version of the svgalib manual.
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48Svgalib (>= 1.2.11)              27 July 1997         mouse_seteventhandler(3)