+ /* If the foreground is brighter than the background, the flare is white.
+ * Otherwise, the flare is left at the foreground color (i.e. no flare). */
+ rgb_to_hsv (fg_color.red, fg_color.green, fg_color.blue, &h1, &s1, &v1);
+ if (v2 <= v1)
+ {
+ XColor white;
+ /* WhitePixel is only for the default visual, which can be overridden
+ * on the command line. */
+ white.red = 0xffff;
+ white.green = 0xffff;
+ white.blue = 0xffff;
+ if (XAllocColor(state->dpy, state->xgwa.colormap, &white))
+ flare = white.pixel;
+ }
+