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tundefined gfx doesn't draw \0. - st - [fork] customized build of st, the simpl… |
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git clone git://src.adamsgaard.dk/st |
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--- |
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commit 223909e008bae6fce33cc1ad72e8480fc36805ca |
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parent b6af0fdc20cd79861fbf770c71484ec04405e744 |
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Author: Aurélien Aptel <[email protected]> |
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Date: Thu, 2 Sep 2010 20:21:40 +0200 |
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undefined gfx doesn't draw \0. |
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Diffstat: |
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M st.c | 12 +++++++++--- |
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1 file changed, 9 insertions(+), 3 deletions(-) |
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--- |
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diff --git a/st.c b/st.c |
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t@@ -677,7 +677,8 @@ tsetattr(int *attr, int l) { |
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else if(BETWEEN(attr[i], 100, 107)) |
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term.c.attr.fg = attr[i] - 100 + 8; |
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else |
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- fprintf(stderr, "erresc: gfx attr %d unknown\n… |
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+ fprintf(stderr, "erresc: gfx attr %d unknown\n… |
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+ |
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break; |
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} |
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} |
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t@@ -1230,8 +1231,13 @@ xdraws(char *s, Glyph base, int x, int y, int len) { |
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XSetForeground(xw.dis, dc.gc, xfg); |
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if(base.mode & ATTR_GFX) |
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- for(i = 0; i < len; i++) |
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- s[i] = gfx[(int)s[i]]; |
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+ for(i = 0; i < len; i++) { |
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+ char c = gfx[(unsigned int)s[i] % 256]; |
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+ if(c) |
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+ s[i] = c; |
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+ else if(s[i] > 0x5f) |
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+ s[i] -= 0x5f; |
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+ } |
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XSetFont(xw.dis, dc.gc, base.mode & ATTR_BOLD ? dc.bfont->fid : dc.fon… |
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XDrawImageString(xw.dis, xw.buf, dc.gc, winx, winy, s, len); |
