{{htmlmetatags>metatag-robots=() 
metatag-title=(MR_VISIBLE_SCREEN | MIDRES library) 
metatag-keywords=(Midres,Library,Graphics,Commodore 64,Commodore VIC20,Commodore 16,API) 
metatag-description=(Screen index visible.)
metatag-media-og:image=(:midres-logo-fb.png)
metatag-og:title=(MR_VISIBLE_SCREEN| MIDRES library) 
metatag-og:description=(Screen index visible.)
}} 

====== MR_VISIBLE_SCREEN =======

Screen index visible.

===== Declaration =====

   extern mr_screen MR_VISIBLE_SCREEN;

===== Description =====

This variable contains the index of the visible screen. This may or may not match the screen on which the graphics output occurs, depending on whether or not we have double buffering enabled.

===== See also =====

   * ''[[:midres_library:reference:mr_enabled_screen|MR_ENABLED_SCREEN]]''
   * ''[[:midres_library:reference:mr_screen|MR_SCREEN]]''

===== Example =====

[[:midres_library|{{ :midres-logo.png?nolink&600 |}}]]