1. leftovers on screen after display_image
I am trying to make a popup screen popup, with a button on it that allows
you to go to the previous screen. What my code does is save an image of
the screen, put a new bkground color to it, and draw a button on. When
the person presses the button, the previous screen comes up. Everything
works fine, except I have a little area where the mouse pointer was over
the button that doesn't write over. How can I fix this?
2. Re: leftovers on screen after display_image
maybe if you clear_screen() before drawing on it?
3. Re: leftovers on screen after display_image
Jacen wrote:
> I am trying to make a popup screen popup, with a button on it that allows
> you to go to the previous screen. What my code does is save an image of
> the screen, put a new bkground color to it, and draw a button on. When
> the person presses the button, the previous screen comes up. Everything
> works fine, except I have a little area where the mouse pointer was over
> the button that doesn't write over. How can I fix this?
If you are doing this in DOS, you should hide the mouse pointer
with a call to the library routine mouse_pointer(). Restore
the mouse pointer, after you've updated the screen,
with another call to mouse_pointer().
Regards,
Rob Craig
Rapid Deployment Software
http://www.RapidEuphoria.com
