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Rename tmp to step_length because that is what it actually is.

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This commit is contained in:
Jeff Muizelaar 2007-02-19 16:06:57 -05:00
parent afd5f92195
commit fb29fddd40
1 changed files with 6 additions and 6 deletions
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12
src/cairo-path-stroke.c
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@ -674,7 +674,7 @@ _cairo_stroker_line_to_dashed (void *closure, cairo_point_t *point)
{
cairo_status_t status = CAIRO_STATUS_SUCCESS;
cairo_stroker_t *stroker = closure;
double mag, remain, tmp = 0;
double mag, remain, step_length = 0;
double dx, dy;
double dx2, dy2;
cairo_point_t fd1, fd2;
@ -699,10 +699,10 @@ _cairo_stroker_line_to_dashed (void *closure, cairo_point_t *point)
remain = mag;
fd1 = *p1;
while (remain) {
tmp = stroker->dash_remain;
if (tmp > remain)
tmp = remain;
remain -= tmp;
step_length = stroker->dash_remain;
if (step_length > remain)
step_length = remain;
remain -= step_length;
dx2 = dx * (mag - remain)/mag;
dy2 = dy * (mag - remain)/mag;
cairo_matrix_transform_distance (stroker->ctm, &dx2, &dy2);
@ -755,7 +755,7 @@ _cairo_stroker_line_to_dashed (void *closure, cairo_point_t *point)
stroker->has_current_face = FALSE;
}
}
_cairo_stroker_step_dash (stroker, tmp);
_cairo_stroker_step_dash (stroker, step_length);
fd1 = fd2;
}