Fixing a off-by-one error in the penultimate row drawing. - st - Personal fork of st
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---
(DIR) commit ac4c6da4ef9b05e2886c26272745effc4f975042
(DIR) parent 4d37763ee767d0c8bd8425744c3375817967dda3
(HTM) 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:
M st.c | 15 +++++++++------
1 file changed, 9 insertions(+), 6 deletions(-)
---
(DIR) 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);