tundefined gfx doesn't draw \0. - st - [fork] customized build of st, the simpl… | |
git clone git://src.adamsgaard.dk/st | |
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--- | |
commit 223909e008bae6fce33cc1ad72e8480fc36805ca | |
parent b6af0fdc20cd79861fbf770c71484ec04405e744 | |
Author: Aurélien Aptel <[email protected]> | |
Date: Thu, 2 Sep 2010 20:21:40 +0200 | |
undefined gfx doesn't draw \0. | |
Diffstat: | |
M st.c | 12 +++++++++--- | |
1 file changed, 9 insertions(+), 3 deletions(-) | |
--- | |
diff --git a/st.c b/st.c | |
t@@ -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… | |
+ fprintf(stderr, "erresc: gfx attr %d unknown\n… | |
+ | |
break; | |
} | |
} | |
t@@ -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.fon… | |
XDrawImageString(xw.dis, xw.buf, dc.gc, winx, winy, s, len); |