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


       mouse_setxrange, mouse_setyrange - define the boundaries for the mouse cursor


       #include <vgamouse.h>

       void mouse_setxrange(int x1, int x2);
       void mouse_setyrange(int y1, int y2);


       These  two define the boundaries for mouse cursor.  x1, x2, y1, and y2 are the coordinates
       of the left, right, bottom, and top edges of the screen, respectively.

       The return values of mouse_getx(3) and mouse_gety(3) will always stay in these boundaries.

       For 3d pointer devices, there is actually another interface. See mouse_getposition_6d(3).


       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_getx(3),    mouse_update(3),     mouse_waitforupdate(3),     vga_setmousesupport(3),
       mouse_seteventhandler(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