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fix another index overflow issue - sent - simple plaintext presentation tool |
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git clone git://git.suckless.org/sent |
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Log |
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Files |
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README |
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LICENSE |
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--- |
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commit b1cb3bbc2085bc30e0a456d02e7eb68d5665a5b2 |
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parent 84734c73e82b8b30e2eef82c192a53010fb2d35f |
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Author: Markus Teich <[email protected]> |
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Date: Tue, 17 Nov 2015 00:23:51 +0100 |
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fix another index overflow issue |
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Diffstat: |
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M sent.c | 3 ++- |
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1 file changed, 2 insertions(+), 1 deletion(-) |
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--- |
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diff --git a/sent.c b/sent.c |
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@@ -326,7 +326,8 @@ void getfontsize(Slide *s, unsigned int *width, unsigned in… |
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for (j = NUMFONTSCALES - 1; j >= 0; j--) |
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if (fonts[j]->h * lfac <= xw.uh) |
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break; |
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- drw_setfontset(d, fonts[++j]); |
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+ LIMIT(j, 0, NUMFONTSCALES - 1); |
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+ drw_setfontset(d, fonts[j]); |
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/* fit width */ |
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*width = 0; |
