version 1.107, 2009/10/18 19:03:37 |
version 1.108, 2009/10/19 15:18:30 |
Line 602 term_hspan(const struct roffsu *su) |
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Line 602 term_hspan(const struct roffsu *su) |
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{ |
{ |
double r; |
double r; |
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/* XXX: CM, IN, and PT are approximations. */ |
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switch (su->unit) { |
switch (su->unit) { |
case (SCALE_CM): |
case (SCALE_CM): |
r = (4 * su->scale) + 2; /* FIXME: double-check. */ |
r = 4 * su->scale; |
break; |
break; |
case (SCALE_IN): |
case (SCALE_IN): |
r = (10 * su->scale) + 2; /* FIXME: double-check. */ |
/* XXX: this is an approximation. */ |
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r = 10 * su->scale; |
break; |
break; |
case (SCALE_PC): |
case (SCALE_PC): |
r = (10 * su->scale) / 6; /* FIXME: double-check. */ |
r = (10 * su->scale) / 6; |
break; |
break; |
case (SCALE_PT): |
case (SCALE_PT): |
r = (10 * su->scale) / 72; /* FIXME: double-check. */ |
r = (10 * su->scale) / 72; |
break; |
break; |
case (SCALE_MM): |
case (SCALE_MM): |
r = su->scale / 1000; /* FIXME: double-check. */ |
r = su->scale / 1000; /* FIXME: double-check. */ |