# st

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    commit db6f796ecfafcee879613b60a772be3e5d9e355e
    parent 7ea68632081e5adc2f0d2681ac89ed5decfac7b9
    Author: Christoph Lohmann <20h@r-36.net>
    Date:   Tue, 23 Apr 2013 19:17:50 +0200

    Removing the overdrawing of some fonts.

    Diffstat:
    Mst.c | 11+++++++++++

    1 file changed, 11 insertions(+), 0 deletions(-)
    diff --git a/st.c b/st.c
    @@ -36,6 +36,7 @@ char *argv0;
     #define Draw XftDraw *
     #define Colour XftColor
     #define Colourmap Colormap
    +#define Rectangle XRectangle

     #if   defined(__linux)
      #include <pty.h>
    @@ -2764,6 +2765,7 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
     	FcCharSet *fccharset;
     	Colour *fg, *bg, *temp, revfg, revbg;
     	XRenderColor colfg, colbg;
    +	Rectangle r;

     	frcflags = FRC_NORMAL;

    @@ -2851,6 +2853,11 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {

     	/* Clean up the region we want to draw to. */
     	XftDrawRect(xw.draw, bg, winx, winy, width, xw.ch);
    +	r.x = 0;
    +	r.y = 0;
    +	r.height = xw.ch;
    +	r.width = width;
    +	XftDrawSetClipRectangles(xw.draw, winx, winy, &r, 1);

     	fcsets[0] = font->set;
     	for(xp = winx; bytelen > 0;) {
    @@ -2885,6 +2892,7 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
     							(FcChar8 *)u8fs,
     							u8fblen);
     					xp += font->width * u8fl;
    +
     				}
     				break;
     			}
    @@ -2969,6 +2977,9 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
     		XftDrawRect(xw.draw, fg, winx, winy + font->ascent + 1,
     				width, 1);
     	}
    +
    +	/* Reset clip to none. */
    +	XftDrawSetClip(xw.draw, 0);
     }

     void