rxvt-unicode-patched/font-width-fix.patch

   1 --- src/rxvtfont.C.bukind       2007-11-30 14:36:33.000000000 +0600
   2 +++ src/rxvtfont.C      2007-11-30 14:39:29.000000000 +0600
   3 @@ -1171,12 +1171,21 @@
   4            XGlyphInfo g;
   5            XftTextExtents16 (disp, f, &ch, 1, &g);
   6
   7 +/*
   8 + * bukind: don't use g.width as a width of a character!
   9 + * instead use g.xOff, see e.g.: http://keithp.com/~keithp/render/Xft.tutorial
  10 +
  11            g.width -= g.x;
  12
  13            int wcw = WCWIDTH (ch);
  14            if (wcw > 0) g.width = (g.width + wcw - 1) / wcw;
  15
  16            if (width    < g.width       ) width    = g.width;
  17 + */
  18 +          int wcw = WCWIDTH (ch);
  19 +          if (wcw > 1) g.xOff = g.xOff / wcw;
  20 +          if (width < g.xOff) width = g.xOff;
  21 +
  22            if (height   < g.height      ) height   = g.height;
  23            if (glheight < g.height - g.y) glheight = g.height - g.y;
  24          }
  25
  26