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vertically center lines in space available

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Shiva 2017-01-29 21:40:45 -08:00
parent 10bf3c8507
commit e0a07a9392
1 changed files with 5 additions and 3 deletions
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8
st.c
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@ -281,6 +281,7 @@ typedef struct {
int w, h; /* window width and height */ int w, h; /* window width and height */
int ch; /* char height */ int ch; /* char height */
int cw; /* char width */ int cw; /* char width */
int cyo; /* char y offset */
char state; /* focus, redraw, visible */ char state; /* focus, redraw, visible */
int cursor; /* cursor style */ int cursor; /* cursor style */
} XWindow; } XWindow;
@ -3583,6 +3584,7 @@ xloadfonts(char *fontstr, double fontsize)
/* Setting character width and height. */ /* Setting character width and height. */
xw.cw = ceilf(dc.font.width * cwscale); xw.cw = ceilf(dc.font.width * cwscale);
xw.ch = ceilf(dc.font.height * chscale); xw.ch = ceilf(dc.font.height * chscale);
xw.cyo = ceilf(dc.font.height * (chscale - 1) / 2);
FcPatternDel(pattern, FC_SLANT); FcPatternDel(pattern, FC_SLANT);
FcPatternAddInteger(pattern, FC_SLANT, FC_SLANT_ITALIC); FcPatternAddInteger(pattern, FC_SLANT, FC_SLANT_ITALIC);
@ -3808,7 +3810,7 @@ xmakeglyphfontspecs(XftGlyphFontSpec *specs, const Glyph *glyphs, int len, int x
font = &dc.bfont; font = &dc.bfont;
frcflags = FRC_BOLD; frcflags = FRC_BOLD;
} }
yp = winy + font->ascent; yp = winy + font->ascent + xw.cyo;
} }
/* Lookup character index with default font. */ /* Lookup character index with default font. */
@ -4019,12 +4021,12 @@ xdrawglyphfontspecs(const XftGlyphFontSpec *specs, Glyph base, int len, int x, i
/* Render underline and strikethrough. */ /* Render underline and strikethrough. */
if (base.mode & ATTR_UNDERLINE) { if (base.mode & ATTR_UNDERLINE) {
XftDrawRect(xw.draw, fg, winx, winy + dc.font.ascent + 1, XftDrawRect(xw.draw, fg, winx, winy + xw.cyo + dc.font.ascent + 1,
width, 1); width, 1);
} }
if (base.mode & ATTR_STRUCK) { if (base.mode & ATTR_STRUCK) {
XftDrawRect(xw.draw, fg, winx, winy + 2 * dc.font.ascent / 3, XftDrawRect(xw.draw, fg, winx, winy + xw.cyo + 2 * dc.font.ascent / 3,
width, 1); width, 1);
} }