PLOT_TYPE fgcol create a word variable in 16 bit which seem wrong

[Bernd Roesch]

Hi, 

As far i understand the text in netsurf is always in ABGR Format.

but in 16 bit libnsfb fgcol is define as a word variable(i see  in 
debugger).white text is show as
yellow on 16 bit SDL screen.

here fgcol is set.

 fgcol = c & 0xFFFFFF;

this is code in src/plot/common.c

static bool
glyph8(nsfb_t *nsfb,
       nsfb_bbox_t *loc,
       const uint8_t *pixel,
       int pitch,
       nsfb_colour_t c)
{
        PLOT_TYPE *pvideo;
        PLOT_TYPE fgcol;
        nsfb_colour_t abpixel; /* alphablended pixel */
        int xloop, yloop;
        int xoff, yoff; /* x and y offset into image */
        int x = loc->x0;
        int y = loc->y0;
        int width = loc->x1 - loc->x0;
        int height = loc->y1 - loc->y0;

        if (!nsfb_plot_clip_ctx(nsfb, loc))
                return true;

        if (height > (loc->y1 - loc->y0))
                height = (loc->y1 - loc->y0);

        if (width > (loc->x1 - loc->x0))
                width = (loc->x1 - loc->x0);

        xoff = loc->x0 - x;
        yoff = loc->y0 - y;

        pvideo = get_xy_loc(nsfb, loc->x0, loc->y0);

         fgcol = c & 0xFFFFFF;

Bye