# st

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    commit ac4c6da4ef9b05e2886c26272745effc4f975042
    parent 4d37763ee767d0c8bd8425744c3375817967dda3
    Author: Christoph Lohmann <20h@r-36.net>
    Date:   Sat, 22 Dec 2012 13:39:27 +0100

    Fixing a off-by-one error in the penultimate row drawing.

    Diffstat:
    Mst.c | 15+++++++++------

    1 file changed, 9 insertions(+), 6 deletions(-)
    diff --git a/st.c b/st.c
    @@ -2248,7 +2248,7 @@ xtermclear(int col1, int row1, int col2, int row2) {
     void
     xclear(int x1, int y1, int x2, int y2) {
     	XftDrawRect(xw.draw,
    -			&dc.col[IS_SET(MODE_REVERSE) ? defaultfg : defaultbg],
    +			&dc.col[IS_SET(MODE_REVERSE)? defaultfg : defaultbg],
     			x1, y1, x2-x1, y2-y1);
     }

    @@ -2515,8 +2515,11 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
     		}
     	}

    -	if(base.mode & ATTR_REVERSE)
    -		temp = fg, fg = bg, bg = temp;
    +	if(base.mode & ATTR_REVERSE) {
    +		temp = fg;
    +		fg = bg;
    +		bg = temp;
    +	}

     	XftTextExtentsUtf8(xw.dpy, font->set, (FcChar8 *)s, bytelen,
     			&extents);
    @@ -2525,11 +2528,11 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
     	/* Intelligent cleaning up of the borders. */
     	if(x == 0) {
     		xclear(0, (y == 0)? 0 : winy, borderpx,
    -			winy + xw.ch + ((y == term.row-1)? xw.h : 0));
    +			winy + xw.ch + ((y >= term.row-1)? xw.h : 0));
     	}
    -	if(x + charlen >= term.col-1) {
    +	if(x + charlen >= term.col)
     		xclear(winx + width, (y == 0)? 0 : winy, xw.w,
    -			((y == term.row-1)? xw.h : (winy + xw.ch)));
    +			((y >= term.row-1)? xw.h : (winy + xw.ch)));
     	}
     	if(y == 0)
     		xclear(winx, 0, winx + width, borderpx);