st-vertcenter-0.7.diff - sites - public wiki contents of suckless.org
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       ---
       st-vertcenter-0.7.diff (1439B)
       ---
            1 --- a/st.c
            2 +++ b/st.c
            3 @@ -268,6 +268,7 @@ typedef struct {
            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          char state; /* focus, redraw, visible */
            9          int cursor; /* cursor style */
           10  } XWindow;
           11 @@ -3359,6 +3360,7 @@ xloadfonts(char *fontstr, double fontsize)
           12          /* Setting character width and height. */
           13          xw.cw = ceilf(dc.font.width * cwscale);
           14          xw.ch = ceilf(dc.font.height * chscale);
           15 +        xw.cyo = ceilf(dc.font.height * (chscale - 1) / 2);
           16  
           17          FcPatternDel(pattern, FC_SLANT);
           18          FcPatternAddInteger(pattern, FC_SLANT, FC_SLANT_ITALIC);
           19 @@ -3584,7 +3586,7 @@ xmakeglyphfontspecs(XftGlyphFontSpec *specs, const Glyph *glyphs, int len, int x
           20                                  font = &dc.bfont;
           21                                  frcflags = FRC_BOLD;
           22                          }
           23 -                        yp = winy + font->ascent;
           24 +                        yp = winy + font->ascent + xw.cyo;
           25                  }
           26  
           27                  /* Lookup character index with default font. */
           28 @@ -3796,12 +3798,12 @@ xdrawglyphfontspecs(const XftGlyphFontSpec *specs, Glyph base, int len, int x, i
           29  
           30          /* Render underline and strikethrough. */
           31          if (base.mode & ATTR_UNDERLINE) {
           32 -                XftDrawRect(xw.draw, fg, winx, winy + dc.font.ascent + 1,
           33 +                XftDrawRect(xw.draw, fg, winx, winy + xw.cyo + dc.font.ascent + 1,
           34                                  width, 1);
           35          }
           36  
           37          if (base.mode & ATTR_STRUCK) {
           38 -                XftDrawRect(xw.draw, fg, winx, winy + 2 * dc.font.ascent / 3,
           39 +                XftDrawRect(xw.draw, fg, winx, winy + xw.cyo + 2 * dc.font.ascent / 3,
           40                                  width, 1);
           41          }
           42