On 06/23/2010 04:10 AM, MacArthur, Ian (SELEX GALILEO, UK) wrote:
> Albreccht offers:
>
>(b) patch the FLTK code - add "typedef char[int] boolean;" just before
>or after "#include <jpeglib.h>" in src/Fl_JPEG_Image.cxx. That's just
> the minimal patch you can do to make it work with your MinGW cross
> environment.
>
> Ian counters:
>
> My version of this "fix" would be:
> :
> #define boolean jpeg_boolean
My preferred fix would be to drop "(boolean)" all together unless someone
knows of a compiler too stupid to perform implicit conversions from the
Holy constant value, "0", to an int, unsigned int, char, unsigned char, boolean,
jpeg_boolean or even wumpus (assuming that a wumpus is a numeric type).
To me, it seems unlikely libjpeg or its successors will ever
#define FALSE 500
(which might foul up conversion to an 8-bit type). And,
dinfo.quantize_colors = FALSE;
has less visual clutter than:
dinfo.quantize_colors = (boolean)FALSE; // or the C++ equivalent
dinfo.quantize_colors = boolean(FALSE);
Jim
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