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[script] Reverse direction of bitshift.

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Positive shift counts should shift left according to PostScript.
This commit is contained in:
M Joonas Pihlaja 2008-12-09 07:52:21 +02:00 • committed by Chris Wilson
parent 4be479cc63
commit 7540ac7f23
1 changed files with 2 additions and 2 deletions
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4
util/cairo-script/cairo-script-operators.c
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@ -930,9 +930,9 @@ _bitshift (csi_t *ctx)
if (shift < 0) {
shift = -shift;
v <<= shift;
} else
v >>= shift;
} else
v <<= shift;
pop (1);
_csi_peek_ostack (ctx, 0)->datum.integer = v;