i am developing GUI for an application. i want to make srfaces transparent . how can i do it.
i created 3 surfaces. first one is primary surface that use for still images or background. the second surface (icon_text_surface) is used for displaying icon and text. third surface(cursor_surafce) display cursor image. when i move cursor image from one position to another position (that means draw cursor image at new position) i get cursor image at new position as well as at old position. that i donn't want. if i cleared the curface_surface than it worked but it show only cursor image at new position. all still images and icon are changed to a blank screen that means i get only cursor image on the screen. so how can i make surfaces tranparent or repaint only a small portion on the surafce without affecting whole surface? JOY
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