st

commit cb3ff7d3e84553dfa481c34507e1d0d26f1a2663
parent 73b1e777a70c0820cc70ed3fbd8cd15ca4e528b4
Author: Anders Eurenius <aes@spotify.com>
Date:   Sat, 21 Jun 2014 20:32:34 +0200

Render struck-out attribute

Implement crossed-out text with an XftDrawRect call, similar to how
underline is implemented. The line is drawn at 2/3 of the font ascent,
which seems to work nicely in practice.

Signed-off-by: Roberto E. Vargas Caballero <k0ga@shike2.com>

Diffstat:
M
st.c
 | 
5
+++++

1 file changed, 5 insertions(+), 0 deletions(-)
diff --git a/st.c b/st.c
@@ -3383,6 +3383,11 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
 				width, 1);
 	}
 
+	if(base.mode & ATTR_STRUCK) {
+		XftDrawRect(xw.draw, fg, winx, winy + 2 * font->ascent / 3,
+				width, 1);
+	}
+
 	/* Reset clip to none. */
 	XftDrawSetClip(xw.draw, 0);
 }