+ x += width(bv, font);
+ break;
+ }
+ case PROTECTED_SEPARATOR:
+ {
+ float w = width(bv, font);
+ int h = lyxfont::ascent('x', font);
+ int xp[4], yp[4];
+
+ xp[0] = int(x);
+ yp[0] = baseline - max(h / 4, 1);
+
+ xp[1] = int(x);
+ yp[1] = baseline;
+
+ xp[2] = int(x + w);
+ yp[2] = baseline;
+
+ xp[3] = int(x + w);
+ yp[3] = baseline - max(h / 4, 1);
+
+ pain.lines(xp, yp, 4, LColor::special);
+ x += w;
+ break;