hook_pageset.c

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/* 'screen , pg, pg' entrypoint, default to console mode */

#include "fb.h"

FBCALL int fb_PageSet( int active, int visible )
{
        fb_DevScrnInit_NoOpen( );

        FB_LOCK();

        int res;

        if( __fb_ctx.hooks.pagesetproc )
                res = __fb_ctx.hooks.pagesetproc( active, visible );
        else {
                if( (active >= FB_CONSOLE_MAXPAGES) || (visible >= FB_CONSOLE_MAXPAGES) ) {
                        FB_UNLOCK();
                        return -1;
                }
        res = fb_ConsolePageSet( active, visible );
        }

        FB_UNLOCK();

        return res;
}