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       ---
       st-vertcenter-20180320-6ac8c8a.diff (1584B)
       ---
            1 --- a/x.c        Tue Mar 20 00:28:57 2018
            2 +++ b/x.c        Tue Mar 20 00:29:02 2018
            3 @@ -80,6 +80,7 @@
            4          int w, h; /* window width and height */
            5          int ch; /* char height */
            6          int cw; /* char width  */
            7 +        int cyo; /* char y offset */
            8          int mode; /* window state/mode flags */
            9          int cursor; /* cursor style */
           10  } TermWindow;
           11 @@ -949,6 +950,7 @@
           12          /* Setting character width and height. */
           13          win.cw = ceilf(dc.font.width * cwscale);
           14          win.ch = ceilf(dc.font.height * chscale);
           15 +        win.cyo = ceilf(dc.font.height * (chscale - 1) / 2);
           16  
           17          FcPatternDel(pattern, FC_SLANT);
           18          FcPatternAddInteger(pattern, FC_SLANT, FC_SLANT_ITALIC);
           19 @@ -1130,7 +1132,7 @@
           20          FcCharSet *fccharset;
           21          int i, f, numspecs = 0;
           22  
           23 -        for (i = 0, xp = winx, yp = winy + font->ascent; i < len; ++i) {
           24 +        for (i = 0, xp = winx, yp = winy + font->ascent + win.cyo; i < len; ++i) {
           25                  /* Fetch rune and mode for current glyph. */
           26                  rune = glyphs[i].u;
           27                  mode = glyphs[i].mode;
           28 @@ -1155,7 +1157,7 @@
           29                                  font = &dc.bfont;
           30                                  frcflags = FRC_BOLD;
           31                          }
           32 -                        yp = winy + font->ascent;
           33 +                        yp = winy + font->ascent + win.cyo;
           34                  }
           35  
           36                  /* Lookup character index with default font. */
           37 @@ -1371,12 +1373,12 @@
           38  
           39          /* Render underline and strikethrough. */
           40          if (base.mode & ATTR_UNDERLINE) {
           41 -                XftDrawRect(xw.draw, fg, winx, winy + dc.font.ascent + 1,
           42 +                XftDrawRect(xw.draw, fg, winx, winy + win.cyo + dc.font.ascent + 1,
           43                                  width, 1);
           44          }
           45  
           46          if (base.mode & ATTR_STRUCK) {
           47 -                XftDrawRect(xw.draw, fg, winx, winy + 2 * dc.font.ascent / 3,
           48 +                XftDrawRect(xw.draw, fg, winx, winy + win.cyo + 2 * dc.font.ascent / 3,
           49                                  width, 1);
           50          }
           51