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set_mouse_cursor_bitmap(3)      Allegro manual      set_mouse_cursor_bitmap(3)

NAME
       set_mouse_cursor_bitmap - Changes the image Allegro uses for mouse
       cursors.

SYNOPSIS
       #include <allegro.h>

       void set_mouse_cursor_bitmap(int cursor, BITMAP *bmp);

DESCRIPTION
       This function changes the cursor image Allegro uses if
       select_mouse_cursor() is called but no native operating system cursor
       can be used, e.g. because you did not call enable_hardware_cursor().

       The cursor argument can be one of:

       MOUSE_CURSOR_ALLEGRO MOUSE_CURSOR_ARROW MOUSE_CURSOR_BUSY
       MOUSE_CURSOR_QUESTION MOUSE_CURSOR_EDIT

       but not MOUSE_CURSOR_NONE.

       The bmp argument can either point to a valid bitmap or it can be NULL.
       Passing a bitmap makes Allegro use that image in place of its own
       default substitution (should the operating system's native cursor be
       unavailable). The bitmap must remain available for the duration in
       which it could be used. Passing NULL lets Allegro revert to its default
       substitutions.

       The effect of this function will not be apparent until show_mouse() is
       called.

SEE ALSO
       install_mouse(3), show_mouse(3), set_mouse_sprite(3),
       gfx_capabilities(3), enable_hardware_cursor(3), show_os_cursor(3)

Allegro                          version 4.4.2      set_mouse_cursor_bitmap(3)