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Programs - Mouse unit
The idea of the mouse unit was to give an easy interface to
access the mouse, this unit supports just some of the more common
mouse functions
Standard procedures are available in the mouse unit:
- mouseinit, mouseon and mouseoff - these just initialise
the mouse turn it on and off,
- mousevis - a function that returns whether the mouse is
visible or not
- mousesetpos, mousesettxtpos - used to set the position of
the mouse, ‘txt’ used because of text mode is
8x8 characters.
- mousesetsensitivity - used to set the sensitivity of the
mouse response
- mousegetbuttons - returns the button mask of the
currently pressed buttons
- mousegetpos, mousegettxtpos - returns the current
position of the mouse cursor, whether visible or not.
- mousesettxtlimits - restricts the mouse to a certain
rectangle on the screen, i.e. just a dialog box, etc.
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