st

My build of suckless' st.
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commit 223909e008bae6fce33cc1ad72e8480fc36805ca
parent b6af0fdc20cd79861fbf770c71484ec04405e744
Author: Aurélien Aptel <aurelien.aptel@gmail.com>
Date:   Thu,  2 Sep 2010 20:21:40 +0200

undefined gfx doesn't draw \0.

Diffstat:
Mst.c | 12+++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/st.c b/st.c @@ -677,7 +677,8 @@ tsetattr(int *attr, int l) { else if(BETWEEN(attr[i], 100, 107)) term.c.attr.fg = attr[i] - 100 + 8; else - fprintf(stderr, "erresc: gfx attr %d unknown\n", attr[i]); + fprintf(stderr, "erresc: gfx attr %d unknown\n", attr[i]), csidump(); + break; } } @@ -1230,8 +1231,13 @@ xdraws(char *s, Glyph base, int x, int y, int len) { XSetForeground(xw.dis, dc.gc, xfg); if(base.mode & ATTR_GFX) - for(i = 0; i < len; i++) - s[i] = gfx[(int)s[i]]; + for(i = 0; i < len; i++) { + char c = gfx[(unsigned int)s[i] % 256]; + if(c) + s[i] = c; + else if(s[i] > 0x5f) + s[i] -= 0x5f; + } XSetFont(xw.dis, dc.gc, base.mode & ATTR_BOLD ? dc.bfont->fid : dc.font->fid); XDrawImageString(xw.dis, xw.buf, dc.gc, winx, winy, s, len);