Re: color settings in preferences

[Lars Gullik Bjønnes]

Angus Leeming <[EMAIL PROTECTED]> writes:

| +++ src/frontends/xforms/FormPreferences.C    2001/01/23 12:22:39
| @@ -806,9 +806,9 @@
|               // Note that X stores the RGB values in the range 0 - 65535
|               // whilst we require them in the range 0 - 255.
|               RGBColor col;
| -             col.r = static_cast<unsigned char>(xcol.red);
| -             col.g = static_cast<unsigned char>(xcol.green);
| -             col.b = static_cast<unsigned char>(xcol.blue);
| +             col.r = xcol.red / 256;
| +             col.g = xcol.green / 256;
| +             col.b = xcol.blue / 256;

Can you do this by shifting instead, since that is what we really do.
We just removes the lower 8 bits.

                col.r = xcol.red >> 8;

btw. I think you still need the static cast to avoid warnings.

                col.r = static_cast<unsigned char>(xcol.red >> 8);

        Lgb